Citroën SM Autobahn gas and speed! 😁😁😁

Is it that you wanna see? Let me know, there‘s more of this stuff…

[@69-avec-ta-soeur]

I heard the engine was said to produce 170hp but many were tested to a little less than 140hp. But what made the car speedy was its "slipperyness", very aerodynamic.

[@manofweed1]

Yes, and torque too I'd imagine. We once had a Fiat 130 with its 3.2 V6 that only had 165bhp but it was a delight to drive with a deliciously smooth and progressive power delivery.

[@jourwalis-8875]

The power rating from the motor was 170 hp.

[@chrisadams6595]

, the suspension, the interior and the fabulous seats plus it looks like something made in 2070

[@Schlipperschlopper]

With modern fuel they run too lean and hot you need to give it a carb or EFI re-Adjustement and than they will crank out around 180HP

[@jfv65]

Maybe it was a 'smog' version for north America? 170hp for a 2.7L was pretty much normal for Euro cars of tgat era. A BMW 2800CS e3 from the late 1960's had exactly that, 170hp. Mercedes 280se very similar.

[@Brooksvw100]

Never mind the Autobahn. I drove this car from NY city to Buffalo in 1980 on back roads all the way. I cruised at around 100mph over bumpy, rough and sometimes curvy roads. The SM just ate up and spit out the road making for for the most enjoyable ride imaginable. Absolutely fantastic space machine!

[@2512MaTHias]

Hydraulic magic carpet ride… 😊

[@fredericmoreau6457]

Pure pleasure to see this mythic car at high speed on Autoban! 🤩

[@2512MaTHias]

Thanks, you’re welcome ☺️

[@davewinst1]

Wow lovely sound. Similar to the Vauxhall (opel) vectra 2.5 v6 back in the day

[@2512MaTHias]

It’s a 90 degree V6 firing every 40 and 80 degrees. Quite an odd and yet powerful roaring sound…

[@Oli83two]

Den SM so "lebendig" zu sehen... mega!❤ zur damaligen zeit eine "Waffe" aber auch heute noch super schnell!❤

[@2512MaTHias]

Ja, ist schon ein echt cooles Gerät, kraftvoll und elegant in einer Form, wie es sie heute leider nicht mehr gibt.

[@jansefran1752]

Flying machine ... For teleportation ... 🛸

[@2512MaTHias]

Scotty, beam me up 😉

[@xm222]

Amazing ride. Drive carefully 👍🏻😊

[@2512MaTHias]

Sure I‘ll do. My wife‘s on the camera, I‘m responsible for both of us. 110 mph for the camera, regularly cruising around 80 mph…

[@ptaarenas]

Espectacular sonido, una sinfonía. Felicitaciones

[@2512MaTHias]

Muchas graçias… 🙏 ☺️

[@Marco-hz7pn]

. . . . und ab geht's . . . . . . . Tres, tres beau!!!

[@2512MaTHias]

Macht schon Laune … 😁

[@Blueymaniac]

I need to get my SM on the road!

[@2512MaTHias]

Yes please do so! It’s such an unbelievable smooth powerful machine. Perfect to ride along the coast up to Boston and back. Very relaxed driving… 😎

[@Blueymaniac]

@@2512MaTHias unfortunately my SM has a severely rusted chassis. I do have a good drive train though. I'm picking up a solid SM shell for $800usd next month, and swapping my drivetrain into it. I should have a very nice and functional SM by the end of the summer

[@Blueymaniac]

Right now I'm still in the process of restoring my 1972 Citroen DS 21 Pallas as well

[@2512MaTHias]

@@Blueymaniac Perfect plan, I‘m holding thumbs 👍 The SM runs smooth on the highway, where the DS gets to her limit. Really nice to drive.

[@2512MaTHias]

@@Blueymaniac Also holding thumbs 👍 for your DS project, and respect to doing it yourself!

[@rogerdavis5053]

I should never have sold my one. Seller's remorse as always.

[@2512MaTHias]

I can understand your regret. An SM is an unbelievable smooth and powerful driving experience…

[@Meera1961]

Excellent car

[@2512MaTHias]

Thank you 😊

[@dilletente6801]

merci !

[@2512MaTHias]

de rien … 😊

[@stephanemathieu5721]

❤❤❤

[@2512MaTHias]

Thank you 😊

[@danamoradi6031]

Nice car

[@rene29200]

❤😎🥂👍

[@oliviersimonnin6983]

Auf der Autobahn steht der richtige Platz des SM Citroën noch links! Vielleicht 180 km pro Stunde? Fliegt zu der SM zu niedrig oder rast er zu viel? Niemand weiB... Danke für das Teilen!

[@2512MaTHias]

Magic Carpet at high speed… 😊

[@69-avec-ta-soeur]

V6 sounds coarse, I like it, it's not what you'd expect on such a stylish car and I like that 2 face type.

[@oliviersimonnin6983]

In my opinion, it is not the best music of a V6, chiefly if I remind a V6 Alfa Romeo "Busso", though both engines are engineered and built in Italy

[@oliviersimonnin6983]

Unfortunately, that's my opinion too! A V6 Alfa Romeo "Busso" engine sounds so wonderful...

[@jourwalis-8875]

Would have been nice to see what the speed was at every moment. What was the top speed here?

[@2512MaTHias]

Top speed there was about 180 km/h / 110 mph. Maybe I‘ll try some speedo video some time.

[@fixdelacroix-france7985]

What about the speed? Great video

[@2512MaTHias]

Thank you ☺️ Topspeed here was about 180 km/h or 110 mph, due to traffic. Safety first…

[@trespire]

@@2512MaTHias I once got up to 140 kph in my 1975 CX2000, before the head gasket finaly gave way. It felt like the car could have handled much higher speeds.

[@2512MaTHias]

@@trespire Yes, that’s true. The Citroens then had really good chassis which were capable of securely going high speed. That’s the case for the SM, the CX and the XM. The following C5 was no more so precisely to handle.

[@Bagnolarddudimanche]

das auto

[@2512MaTHias]

Merci beaucoup 😊

[@breizhistanlenormand7490]

how fast?

[@2512MaTHias]

Peak about 110 mph / 180 kph

[@billybill6604]

@@2512MaTHias I love the SM... my ultimate dream car. I have a CX 25 RI, with the GTI 2.5 liter fuel injected engine. I effortlessly hit nearly 170 kph on the autoroute on Friday... your SM can reach speeds north of 220 kph, easily. I envy you Warm regards

[@2512MaTHias]

@@billybill6604 Thank you so much 😊 My CX 20 Safari has the Aluminum Renault engine, 100 or so hp, not the quickest one, but really smooth ride. The SM with a regular 2,7 V6 and 165 hp surely does around 220 kph. My SM doesn’t have a regular SM engine… 😁😁😁

[@Stefan_38]

Whats the top speed?

[@2512MaTHias]

Here: about 180 km/h / 110 mph. This SM is capable of more than 220 km/h / 140 mph, but I didn’t dare yet 😮 and you have to find Autobahn with no speed limit and no traffic… not always easy.

[@Stefan_38]

@@2512MaTHias also not every part og the autobahn has no speed limit even tho people think you can drive eazy 400kmh on it...

[@2512MaTHias]

@@Stefan_38 In fact you CAN go 400 km/h on the Autobahn if you have a Koenigsegg or Bugatti. But more and more parts get speed limits every month, and you can only do it on very straight parts, with no cars and trucks on the street. Sunday morning 4 am …

[@eugeneviollet-le-duc5971]

Volant hideux non conforme à l’origine !

[@2512MaTHias]

Votre avis. D‘ autres l‘ aiment. Moi aussi.

[@oliviersimonnin6983]

Les goûts et les couleurs ? Les jantes en résine "RR" sont certes en option d'origine, mais je ne les aime pas. Elles ne sont pas en rapport avec ce fabuleux vaisseau futuriste, signature de Citroën.

[@mbo1071]

Nice Car for sure, but try a Mercedes the same age. One Finger a the steering wheel at 200... kzbin.info/www/bejne/hJy4f56JlrSies0

[@2512MaTHias]

Yes, but only with a freshly tightened steering mechanism. The get loose every 5000 km, and then you can turn the steering wheel 8 cm left-right- left doing NOTHING to the wheels. I had a w123 280E and know what I’m talking about. Really wouldn’t want to drive it this way 200 km/h on the autobahn. The DIRAVI steering of the SM constantly presses 172 bars (2500 psi) from both sides into the steering resulting in ZERO play, giving the ultra exact steering feeling and security.

[@eugeneviollet-le-duc5971]

Commentaire stupide, c’est la SM qui se pilote à 240 km/h avec un doigt, direction Diravi avec verrouillage en ligne droite ! Avec une Mercedes on fini dans le décor…

[@MCYRIL2228]

Sur route humide, la Sm est imbattable

[@2512MaTHias]

@@MCYRIL2228 c‘est one voiture unique et incroyable… 😊

[@oliviersimonnin6983]

@@2512MaTHias I love the way Mercedes-Benz built their cars, less the steering mechanism of that time, getting loose with the time.