ENGINEER EXPLAINS HOW TO IMPROVE FUEL ECONOMY // 10 KEY FACTORS EXPLAINED // DRAMATIC IMPROVEMENTS

[@yousefdarestani3]

Great video! Alternatively, drive less by walking in the weekends instead of going on a ride to save gas, and stay well shaped and healthy.

[@skdjf987]

I try to use Top Tier rated fuel to keep the injectors and valves clean and working like new. Combine your errands into on trip so you are driving on a warm engine more often. Coast up to red lights instead of racing up to them and slamming on the brakes. Most importantly, don’t let your wife drive your car. I can get the RAV4 hybrid to 40mpg then when I get in after she uses it it’s down to 35. 🤨

[@aidenp5768]

Seems like I’m the only one coasting to red lights, all the idiots on the roads see lights turn red, and I see them still accelerating, cutting others off on the way to stop

[@be5952]

​@@aidenp5768 Yes, me too! But when there's a car (or more) behind me I'm conflicted. (See my separate comment on this.)

[@veganpotterthevegan]

Rolling through red lights is the best way to save gas.

[@scottsellers9039]

We had a 23 RAV4 gas only, and I consistently got 3-5 mpg better milage than my wife!😂 Unfortunately, it was recently totaled in an accident and we are waiting on a hybred replacement.

[@RonHenry]

As someone that's created calibrations for engines, there's little benefit to using premium fuel in a car that doesn't require it. while higher octane fuel allows the engine to run closer to MBT without knock, the allowable range for ignition timing (and boost curve in forced induction engines) in the calibration has to be written to take advantage of it. An engine that isn't calibrated for higher octane fuel (91/93 or E30+) isn't going to allow for enough timing advance to make a noticeable power difference. Otherwise awesome advice David!

[@pedrofernandez8729]

I don't agree on using premium unless the car requires it. Premium on my little Yaris is wasted money. I get neither better mileage nor performance.

[@wayneworkman3436]

@@bngr_bngr As David has explained in previous videos engine oil is one exception to following mfg guidelines. For instance vehicle has oil quality (%) then it oil/filter is best changed at 50 vs a lower number (%). I would think his thinking for premium gas is a little "out there" especially since he advises against racing /driving too fast. Hilly terrain can be a gas hog and long stretches of level or even slight downhill driving can improve efficiency from 7.5 to 6.5 L / 100 km in my experience. Thanks for these tips David.

[@EvzenKovar-i5p]

I’ve never been able to notice a difference with premium gas. I have always wondered if it may be due to older gas in the gas station premium tanks. I’ve meet very few people in life who purchase premium.

[@coke.876]

Check compression ratio to determine, that’s how I found out mines needed premium 95 instead of 93, I get better gas mileage now, refuel after like 500km. Mileage went down from 10.5L/100km to 8.9L/100km. 16 year old car btw.

[@PrinceAlberts]

In the US the only difference between regular, mid-grade, and premium fuel is the octane rating. Octane ratings show the pressure at which the fuel will auto-ignite (like a diesel), and higher octane fuels are made for high compression/high power engines. Using high octane fuel in a normal engine can cause the fuel to not ignite when it should and using low octane fuel in a high pressure engine can cause premature ignition. Either of these conditions can cause long-term damage to the engine that will cost much more than the money you might save on fuel. David is correct in that modern engines can detect this and make adjustments to the valve and ignition timing, however they’re not designed to constantly do that for the life of the engine.

[@pedrofernandez8729]

@@PrinceAlberts If the manual says 87 octane, then use 87 octane. Many drivers actually believe that premium is superior gas and will make ANY car perform better. That is simply not the case.

[@know916bound]

Hybrids, trucks, and high compression engines will benefit more from premium, but either way premium makes engine wear more even and prevents knock and high mileage ticking from punching it. Which most of you do in your "econo boxes". Doesn't matter much since most people don't plan keeping a vehicle long runs anymore. Also clean your oil! Anything past 5k is bs unless it's a non turbo hybrid.

[@DarkEagle-i2n]

I love how you simplify complex topics, well done.

[@bobdoingbobthings]

How you drive makes a huge difference. The long term average mpg on my car was 26.4 mpg. I let my lead footed gf drive it for a week and she reduced average mpg to less than 20.

[@lamesamelame]

EPA claims my 21 Rav4 LE fwd 35 mpg Hwy. When I bought it New, the dealership forgot to air down the tires , 50 psi, BUT it got 43 mpg on my drive back home. It's currently at 56k miles and I Always keep the tires at 45 psi and I drive mostly on the highway. Even with weight and OEM roof rack my fuel economy is consistently 40-46 mpg; I verify at the pump ⛽. I get 45-46 mpg with A.C. ON. My record is 48 mpg Turlock to San Diego Feb 2024. 😂😂😂

[@AH-bm4ts]

Do your tires wear unevenly down the center line?

[@lamesamelame]

@AH-bm4ts The original tires Firestone Destination LE 2 has slightly more wear in the center. I rotate them every 5k miles. Warranty is 5 years 60k miles. At 56k miles with tread is still above the wear markings. I haven't measured exactly how much but based on my personal experience, No major adverse effects for my current vehicle.

[@ezustnyil8414]

​@@AH-bm4ts You can increase the pressure on your tires, but usually do not go above 5-10% difference than recommended. Tyre pressure is a tough topic anyway, both car and tyre manufacturers give different recommendations. 😢

[@AH-bm4ts]

@@lamesamelame my other worry with higher pressure, would hitting a pothole increase likelihood of a tire failure

[@NeonTiger-c5c]

This was exactly what I was looking for, thank you.

[@AutomotivePress]

You're welcome and thank you for watching!

[@tomkato6400]

Smaller lighter wheels made the biggest difference in fuel economy for me. My 2019 Subaru WRX STI came with 19” wheel with 245/35R19 tires at 52 lbs. I changed them to standard 18” WRX wheel with 245/40R18 tires at 48 lbs. I consistently get 2 MPG better fuel economy, car rides smoother too.

[@be5952]

So, for _just_ the wheels themselves, that's 4lbs x 4= a 16lb weight saving, yes? Now, I don't know about the actual tires' weight difference, but *I'm **_guessing_** that 16lbs wasn't what made the 2 MPGs difference?* I've been reading lately about smaller wheel / higher profile sidewall tires making better fuel economy on a number of brands and models of vehicles. And it's got me wondering what's actually saving the gas. --> Could it be the *different type of tires?* (ex: tread pattern / softer or harder rubber / stiffer or softer sidewall / eco vs. regular tire? --> Could it be some smaller wheel/higher profile tires *are narrower,* therefore less friction on the pavement? Hmm....I thought I had another possibility but it escapes me. But whatever the reason, others doing as you have have reported similar results, but somehow it just seems to my unscientifically trained brain that it *_can't_* be just the 16lbs? Because then one would also get 2 MPGs better by just taking 16lbs of weight out of the car (or putting 16 _extra_ lbs into the car and getting about 2 MPGs _worse_ mileage).

[@tomkato6400]

@@be5952 In short, I have much less moment of inertia to overcome with the new 18” wheel/tire set up. More weight is distributed closer to the rotational axis of the wheel, which requires less force to rotate the wheel.

[@bearclaw5115]

Zero chance of a 2mpg improvement from such a small change in rotating mass.

[@miller1]

@@be5952 Lowering the rotational mass of the tire/wheel combination will have a great impact on mpg than removing the equivalent mass from the interior of the vehicle.

[@TheBreakfastLover]

I'd also add planning your day or week ahead of time to maximize trip efficiency. For example do your errands in an order than minimizes travel distance and avoids rush hour traffic. A little planning goes a long way.

[@MPC-dude]

Your timing in releasing this video is impeccable. After driving a diesel car for the last decade, I have just purchased a car requiring only premium gas. Thank you for the time you put in in making these videos

[@garyclark6747]

All of these are great points David. As an EV owner the only thing I could add is there is a sweet spot as far as miles per hour that either an ICE or an EV will benefit with the most miles per gallon/kwh. Once you determine that target mph that is your ideal speed,you can optimize efficiency of either energy source. 18:26

[@nwsvndr]

He forgot the most important point. If you want to use less gas, drive less. Combine errands on your trips. Ask yourself, do I REALLY need to eat out tonight? Eat at home and save tons of money (in addition to saving gas). And so forth.

[@pradeesh3004]

Yes 💯

[@RyanTong-o7j]

The title is improve fuel economy

[@MrMikeDao]

​@@RyanTong-o7jbut he also mentions to save money

[@ThunderLion-g5o]

I wish I had seen this sooner, fantastic advice.

[@danbui3411]

Awesome video. I just found out recently about the added fuel efficiency by using premium fuel. For many years, I used to think that using premium fuel would just be unnecessarily wasteful. Now I agree with David especially if premium gas (Costco) is a lot cheaper than regular Shell gas.

[@BlazeEagle-l7x]

Your tips are always so on point, great video.

[@AutomotivePress]

I'm glad you found it useful!

[@vernervanschalkwyk2280]

I live in South Africa and downsized my car from a Ford Kuga to a Toyota Urban Cruiser. I did this because both our children left the house and have their own cars. We did not need the bigger car aby more. I miss the Kuga's power but the fuel consumption in this Toyota is excellent at around 15.7km/liter. I also do a lot of bass fishing so needed a higher vehicle to deal with some of the dirt roads on the farms i fish. I wanted to buy the Corolla cross but is too low. Some really good comments given here but i also believe the way you drive (heavy foot) and tyre pressure stands out for me.

[@michaelqu]

I recently did a 450 mile road trip in my Acura RDX with 4 passengers and drove back alone. There was no noticeable difference in the gas mileage

[@sunilayya8948]

A Blocked air filter can greatly reduce fuel efficiency. Its something many forget to check.

[@Mienhboi]

Tbh... buying a big suv , you should not worry about MPG and accept the fact it is what it is. If your cared about mpg you get a sedan thats a hybrid

[@junzhang2087]

choose the right car. That le everything. LX460 is for off road, you don’t need a truck or an SUV to get around in Vancouver.

[@markcarew6724]

I would also consider having a wheel alignment service on an older vehicle.

[@99unclebob]

Good video David , these are all valid and usable points, that i have used for near 50 years of driving and the biggest ones, tire pressure, tune ups, driving habits, my daily is an older Volvo 240, 98% highway driving and i still get within 2 mpg of the factory rating with over 420kms 👍

[@lucdo1278]

Removing unnecessary items also helps with acceleration, cornering, braking and wear/tear on tires. I always remove as much items as possible.

[@miller1]

The biggest saver of gas I've found over the years for my 2004 Tundra LTD Offroad 4.7L is keeping the RPMs below 2000.

[@ksorsomeplace]

The auto start/stop systems are an irritant. By that, I mean that you can tell (to various degrees) when the engine restarts and the transmission engages. The other thing (also varies by implementation) is there is some lag between lifting up on the brake pedal and moving forward. One other thing that I notice (again this varies on where you live and how the stop lights are timed and synced), but many times the off is only for 30 seconds or less. The 3% - 5% estimated fuel economy increase for most areas is a bit more than I think you can get.

[@adrianbulete]

Excellent presentation.👍 Thank you! 🏆

[@Outdoorsy368]

How you drive is huge, jack rabbit starts, slamming on brakes at last possible second, and slowly accelerating to the speed limit makes big differences. Also easier on your vehicle

[@syedali1299]

Very informative presentation as always. David is a super fine gentleman with great knowledge & wisdom! Thank you, David!

[@AutomotivePress]

Glad you enjoyed it!

[@syedali1299]

@AutomotivePress David just for information, I am in Pakistan and follow you from there. I have shared your information with Toyota 3S & Indus Motor Company (IMC) people who manufacture Toyota in Pakistan. I own new Toyota Corolla Cross Hybrid 1.8 (2ZR-FXE with P610) and a Japanese made Daihatsu Mira e:s 2012 model, 660CC. I love your videos they are excellent. Thank you so much!

[@syedali1299]

@AutomotivePress I am an engineer (structural) with a specialty of structural testing of large infrastructure. I'm a professor in a university as well. Been visiting Buffalo NY, California, Boulder Colorado etc for training on instrumentation and control systems.

[@juanfersan]

Changig spark plugs helped a lot

[@cheekong08]

Make sure the fuel injectors and engine air filter are not clogged. Understand the terrain of the road so that you don't accelerate before the road goes downhill. If you are at a considerable speed before going downhill, you end up braking a lot instead of stay in gear and letting the car glide downhill with minimal braking.

[@JulietHotelFoxtrot]

So it's interesting looking at the dyno numbers on that T24A-FTS This is regarding your comment about higher octane versus lower There's a substantial degradation in engine power at 85 octane, improving a lot at 87, slightly higher to 89 and slightly higher yet at 91. I don't believe anyone has tried at 93 or 95 octane. It is somewhat challenging to get that type of data because you'd essentially have to run many tanks of fuel through the engine to ensure it was washed out of the previous grade . But I'm sure there's bench testing data that will come out as the engine becomes more popular.

[@paulkuzia9236]

Thank you for all your videos, always enjoyable! Fishing suggestion for you as I believe you are an East coaster. At the east end of Lake Ontario is a smallish river called the “Salmon River”. Mid to late October the steelhead start to enter the river. Water temp at that time is still warm enough for the best fight. There are numerous guides in the area, (mostly fly fishing) but I would highly recommend Jay Peck proprietor of “Lost Rivers Fishing”. He also guides for some sizable brown trout on the southern shore of the lake.

[@dannywalters1548]

I use non-ethanol fuel when i can. The recipe i have used for years is. Iridium spark plugs, good synthetic oils. Maintenence is key like you said. I aslo usually refresh the cooling system. I often drop the temp a little by using a coolant additive. Make sure to reseach compatible chemicals when doing so. My awd flat 6 get 22mpg average and I'm a pretty spirited driver. You can say. The best i got was about 24-26. My last one i got 27 and that one was lifted. I'm still shooting for 30. My 95 Cadillac sts with a V8 that had the atkins cycle. I got 27mpg hwy 22 city. It got 16 when i got it with 80k, and it smoked oil when shifting. I did use some additives for that. They have their place.

[@zeljkodjukic5889]

Can you please make more and more like this you tubes

[@jimmyf9551]

David, nice wheel setup on the LC! Lovin it!

[@be5952]

Mr. Chao, I wish you had gone into more detail about the *air conditioning / windows open* aspect---specifically, the relative fuel saving (or not) of having A/C on during *highway speed* driving vs. windows open. Because I've read and heard many times over the past number of years that it's more (or similarly?) gas efficient to have the A/C turned on at highway speeds than having the aerodynamic drag of open windows or sunroof. Thank you🙂

[@paulkuzia9236]

David, I’m looking at purchasing a Toyota Sienna (if they start producing a few more). I fish trout streams in upstate NY that have short dirt roads to access parking areas that often have washed areas from rain/snow, nothing terrible. I am considering a lift kit of 2-3” for better clearance but am concerned about loss of mpg in general driving. Your thoughts?

[@jrms60r]

I don’t agree on running premium for better gas mileage. Lower octane burns more efficiently = better gas mileage. If your car calls for premium that’s what you should use.

[@rightlanehog3151]

David, I agree with all your 'factors' but I have a fuel efficiency strategy that is far more RADICAL to add to the list: I actually treat the speed limit like a .............speed limit. In other words, if the sign says 50 kmh, I drive 50. If it says 80 kmh, I drive 80 and craziest🤪 of all, if it says 100 kmh on a four lane highway, I drive 100. I describe this strategy as radical because hardly anyone is doing it. BTW all my crazy, slow driving is done in the slow lane. 😉 Speaking of crazy, have you ever noticed the most aggressive and careless drivers are the ones who complain the most about high gas prices? 🤔

[@kingofthesofas]

On this point I have a new land cruiser and at 55 mph I get about 5 mpg better than 75+ mph. That boxy design really does have a lot of air drag at high speeds so just slow down a bit and you will save a lot of gas

[@rightlanehog3151]

@@kingofthesofas The same benefit applies to every car, truck, van, SUV and motorcycle. You cannot cheat the air.

[@jonathanratliff4780]

@@bngr_bngr🙄

[@kenfrank2730]

@@bngr_bngr just drive in the slow lane.

[@dtna]

Also, keep your mass air flow sensor and thottle body clean.

[@dtna]

Also, check and maintain your tire pressure.

[@cynthiadebeau4230]

Wow…so good! Lots of important information…excellent 👍🏻 Thank you 😊🙏🏻

[@cezarymazur7719]

Not to drive downhil only?

[@geraldf.1222]

How about frequent washing and periodic waxing, to keep the car "slick", and reduce drag?

[@aristonaquino175]

Informative. Thank you.

[@ChipChoc00]

Thank you!

[@willjr2520]

I have a turbo car and it is recommended to use 91 in extreme conditions to prevent knock so I use 91 in the summer and 87 in the winter. I get better mpg in the winter because of the colder intake air and the A/C is not being used.

[@cezarymazur7719]

Oh wait, if you will spent 90k for " Land cruiser ", you really need safe 3-4 bucks money for gas?

[@SLOWQUOIA]

@AutomotivePress 16 minutes - as an engineer can you explain why some systems shut down steering with auto start/stop? Seems unsafe at times for evasive maneuvers when needed… hated waiting 2 seconds for the steering to work (hydraulic steering… not even electric)?…

[@jimlelan4906]

@AutomotivePress, Dave, how do you feel about the 0W-20 Mobile 1 oil vs the 0W-20 Mobile 1 oil for Hybrid cars?

[@jacksongil9123]

Hi Hello If you drive all freeway 310 miles a day? How often you should change your engine oil and transmission fluid? 3k?

[@Weatherby406]

Reduce idling and speed is one of the best ways.

[@kentoskentos8428]

Thank you sa. As always.

[@clintonmccool2330]

If your vehicle is designed for and recommends using premium fuel, you should always use premium. Yes, the car will still technically run on 87 octane, but it shouldn't be used on a regular basis. Regularly using lower octane gas in a vehicle which requires premium WILL shorten the life of the engine as well as give you sluggish performance, and even more so if it is turbocharged.

[@zeljkodjukic5889]

Can you make you tubes about 2024 toyota rav 4 xle awd gas and 2021 toyota highlander hibryd xle maintance and how to keep em for long times over 300 000 miles or more. Tnx

[@ericbrummett8515]

Another You tuber said it is not good for the internal components of the engine to run higher octane in a car that isn't designed for it. I think one of the reasons was that it burns hotter.what are your thoughts on that. also I'm wondering if you should run higher octane once in a while to help clean the system without buying additives.

[@AutomotivePress]

You can always put higher octane gas in a car not designed for high octane. It is NOT true that higher octane gas is not good for regular engines...

[@jdrein9511]

​@@AutomotivePressHave you been using premium in your LC? I've been thinking of trying regular in mine.

[@ericbrummett8515]

@@AutomotivePress Thank you I appreciate your time.

[@formula1fancolorado632]

Probably one of the biggest things I can think of is not to buy a 4Runner (17 mpg) or a GX (16 mpg) especially if you're an urban cowboy who buys it just for the image. And don't buy a car that uses premium fuel. Who cars how tight the body panels are?

[@trainsandlocomotives]

That’s the best way to save on fuel. Not buying a gas guzzler as your main mode of transportation. People buy 4Runners because they are reliable but end up spending way more in fuel costs. A whole lot more.

[@stevenvittitoe]

@@bngr_bngrWhat percentage of people actually use their truck for their intended purpose? @formula1fancolorado632 make a valid point, don’t buy a large vehicle for small errands. SMH

[@marthajacobo3519]

I would just like to say… that I came across your video and thought seriously that you looked like Jackie Chan. 😊

[@InGratitudeIam]

Good tips, David! With a hybrid system, doesn't the start/stop function and driving around town cause more water to be created which can get into the oil? It seems like the engine never really gets the opportunity to come up to a normal operating temperature which would allow it to burn off the water caused by combustion. Thanks.

[@Combatpzman]

Most hybrids, unless they are the plug in models, will run the ICE until to gets it to operating temperature before allowing EV mode. For extremely short trips, yeah it could be an issue, but that’s also true for ICE only vehicles as well.

[@embodythejotun]

Engineers already account for this by running the engine longer when the engine is colder to prevent an issue. It takes a lot longer than people think for an engine to cool down after coming to temperature. It wouldn't cool down enough in between turning off and on to be an issue during regular driving.

[@NotNowCato1254]

Can't speak to other products but modern Toyota/Lexus hybrids run multiway coolant distribution valves to ensure rapid engine warm-up to optimal temperature. This will help to mitigate crankcase condensation (as well as fuel dilution of engine oil due to piston ring blow-by). Of course such issues are further mitigated by 6 monthly oil changes.

[@noctilucent7396]

How are you enjoying your new land cruiser?

[@jsegal8385]

Cruise control...I have a 2L 4 cyl bi turbo diesel which I use mainly on the highway and always (city and country) with cruise control on. It seems to me that driving with cruise control on is giving me great fuel economy. Is this true or is it just me?

[@clintonmccool2330]

In my experience, cruise control does slightly improve fuel economy over longer distances.

[@jsegal8385]

@@clintonmccool2330 thank you

[@miguelgumulak8084]

Fuel efficiency is “more horse power + torque= better use of fuel”

[@j.z1886]

My 2022 4runner runs at average 19-20.5 MPG. I have heard it might beat new gen 4Runner's MPG

[@pedrofernandez8729]

#11 Don't replace MAF sensor with an aftermaket unit.

[@pedrofernandez8729]

I was gonna remove the spare but i think that will barely move the needle when it comes to MPG's Just carry fluids and a small air pump in the back

[@entropy.b]

Hey David, love the videos. Wanted to give some feedback that the audio quality needs some work (lapel placement mainly here). Very hard to listen to due to the scratching sound. Otherwise keep it up!

[@AutomotivePress]

Yes sorry, we had some issues with audio... will be adjusting for future videos.

[@D0praise]

Don’t idle that engine. Get to where you’re going and shut it off. Nothing could be easier to make such a difference.

[@be5952]

Until recently, I never had a car with the *_stop/start_* feature (which I really wanted, by the way). Yet, even without that feature, I have always been one of the *_very_* few who turn off the engine at railway crossings when it's a long train. I've often counted maybe 15+ cars all idling for at least several minutes in very temperate weather (i.e. not hot nor cold---ju-u-u-ust right, so they're not needing the heater or air conditioner). I don't get where these drivers' heads are at?

[@D0praise]

@@be5952 yep, where I live parents drive their kids to soccer practice and sit in their cars idling for the whole two hours while their own kids breathe tailpipe while out running on the field, perfect weather all the while

[@Marks.Reviews]

Also electrical items that draw a lot of current, heaters, fridges etc, can also cause a slight increase in fuel use due to the extra drain on the battery, which the alternator will provide more charge to the battery, which in turn puts extra load on the engine.

[@MartinezFAMHawaii]

3rd row seating in my 4Runner sometimes I need it sometimes not.

[@bananamancoolguy7670]

yeah, engine start/stop. thousands of dollars of increased purchase price and maintenance costs to save $50 a year in gas. great.

[@Zanderthelab]

What are your thoughts on using No Ethanol fuel?

[@mrvang8077]

I get about 28mpg on the highway and 17 in the city due to stop and go. The autostop/start do make a big difference in the stop and go city driving.

[@Mlachake]

I refuse to use the off/on starter switch, it annoys me to no end! Let me pay more for gas.

[@aaronpierson8748]

The title of the video explained the same thing as the first minute of the video.

[@Zanderthelab]

Never follow the instructions on the door frame!! That’s only for the tires that come with the vehicle!

[@Ed-jz4bo]

So it’s ok to use 87 or 89 octane gas in a Land Cruiser without damaging your motor

[@jfuentes2009]

The manual says premium must be used

[@Ed-jz4bo]

At 10:05 in the video David said its OK to put 87 octane gas in the LC because the manufacturer puts sensors in too compensate and adjust for the lower grade gas. If I do purchase a LC I’m not sure I would want to take that risk of using a lower grade gas.

[@josephineyao888]

I hope someone does a long term experiment on this.

[@paulkuzia9236]

Oops, British Columbia plates on the Landcruiser. Never mind!

[@alphaomega750]

Best way don't drive.

[@WhatTheIfYouSeeKay]

I live in Central Texas, unfortunately I would literally DIE not running the a/c system… besides I don’t buy Toyota TRD Pro Tacoma or 4Runner Off Road Premium for fuel economy! I care less about fuel efficiency than I do about reliability, and on and off road ability! Why does the manufacturer’s ram all this fuel efficiency/ economy down every one’s throats? At the reliability expense! If I wanted that I would buy a Prius! Thats what they are for. Not the trucks!

[@Taras-Nabad]

Why is it that one truck delivers 87, 89, and 91 octane fuel.

[@wayneworkman3436]

The other thing not mentioned was the concept of Top Tier gas being an advantage for improved FE. My brother-in-law who is a retired chemical engineer from Sarnia ON insists on this very point on one truck delivery.

[@CliffHung]

when i want to save gas, i take the bus

[@bizmofunyuns6463]

Put a 3" exhaust, straight piped on a camry and average 40 miles a gallon on a non hybrid 😂

[@be5952]

Someone else mentioned *coasting toward red traffic lights.* I believe this must have saved me quite a bit of gas over the years. (Especially in my non-hybrid, no start/stop feature cars I've had until now.) Yet, I remain conflicted. I don't like holding others up and when I see a red light coming up and prefer to coast to it, I never know what to do. Especially if the red light is rather far off, I think the driver behind me will assume I'm incompetent or being annoying (or both). Yet, *even if the red light is on a highway and quite far away I still think it's better to begin coasting* even if it _'seems'_ too early, because by the time the light has turned green and the ten+ stopped cars have started moving, I've already caught up, and therefore haven't _actually_ wasted anyone's time who stayed behind me. In fact, I would have *saved them both a tiny bit of gas and a tiny bit of brake and engine wear.* (And would literally not have wasted *_any_* of their time!) Hah! Just had an idea. Most good drivers know lots of communicating your intentions to other drivers is one good habit (and can prevent at least _some_ irritation on the part of others). Just like everyone knows seeing someone's brake lights means they're slowing or stopping, maybe we need a changeable, digital 'sign' on the back. In this case I'd make one of my options say: *_"Coasting---Red Light Ahead"._* 😀

[@clintonmccool2330]

Disagree with the stop start system saving 3% to 5%. In reality it is FAR less. Start stop systems were not designed to improve fuel economy. They were created to reduce emissions (more of the green energy nonsense). As well, starting and stopping the vehicle constantly puts much more stress on your starter and battery. Yes, vehicles with these systems are generally equipped with more heavy duty starters, but those starters also have a built-in, hard-coded limited lifespan and will require replacement after a predetermined number of start stop cycles. It's planned obsolescence. Not to mention just the annoyance of that slight delay every time the car restarts at a light. Just an annoying "feature" which provides very little gas savings, but makes driving less enjoyable. In my case, I was able to disable the stop start system by default. I'd much rather enjoy driving with no hesitation at lights as well as reduce the stress on the starter and the battery. And big deal if my overall fuel usage goes from 27.6 to 27.2 MPG.

[@josephineyao888]

I can put regular gas on the LC 2024. Got it.

[@voterdown]

🖐 also…. I leave my very fat wallet at home to reduce weight in car. Another tip, drive as fast as possible to get to your destination, less time driving, less gas used. Simple.😂

[@timsul3092]

Thanks for the tips. The start/stop, I'm glad my 2024 Cx-5 doesn't have it or the cylinder deactivation. Maybe I'm old school but I just don't like it. The only time I want my engine shut down in the middle of traffic is if I have to shut it down. If it does actually save a little gas, I'm ok with passing that by. Good video, thanks.👍

[@ChristianGuy7000]

Remove spare tires, passengers, and back seats , side mirrors, lower suspension height, done.

[@mobileterminaluzer1858]

Wanna save gas, MPG, then buy an EV instead

[@clintonmccool2330]

No problem. Just plan on paying the exorbitant increase in your electric bill instead.

[@bearclaw5115]

Buy an EV and skip videos that are full of bad fuel saving advice altogether.

[@simurgh1901]

just buy a Tesla

[@solooverland3666]

Thanks for the laugh 😅

[@clintonmccool2330]

Have fun with your new electric bill. 🤡

[@jayza9239]

How to save gas just don’t drive period 😂😂😂

[@H-Town_Rides]

Turing your engine and putting it into neutral on all declines will also help