Bajaj Company should launch ct 100 bike with old Kawasaki engine by updating into bs6 phase 2 it will be perfect choice for who want a comfortable & affordable & durable bike Durable means in terms of driveblity it feels tracktable feels don't feels boaring. If I talk bike overall build quality it's good enough according to ct 100 history but it was also depends on what types of road conditions u drive mostly & how u maintain it. I was used 3 ct 100 bikes 1.ct 100 (2015-2021):-1.4 lakh kilometre. 2.ct 100 B (round headlight) (2017-2022):-80,000 kilometre. 3.ct 100 bs4 single spark but looking like dtsi engine bike (2019-2020):-35,000 kilometre. I was used 3 ct 100 bike without any problem with build quality & fit and finish. I was liked it's engine driveblity overall if I consider it's price bracket because I was purchased ct 100 2015 at just 36,000 on road price. Ct 100B 2017 at just 35,000 rupees on road price. Ct 100 bs4 2019 at just 40,000 rupees on road price. According to my experience 2015 model bs3 engine bike was feels me solid in terms of overall body sheet metal quality & overall it feels strongly in build quality & engine was also feels smooth. After bs4 overall driveblity was degraded in specific Bajaj motorcycle. Driveblity means according to me it was overall in gear acceleration & low end performance & engine tracktablity at higher gear. I was also used bajaj platina 2008 model & driven it 80,000km & sold it in 2013. I was used bajaj boxer 2002 model & driven it around 1 lakh kilometre & used it for 8 years 2002-2010. In my experience overall if I considered value for money package I feels overall ct 100 was best motorcycle of bajaj Company. Ct 100 was looking more better than boxer & seat comfort was more better than platina & also engine driveblity overall performance was much better feels if I compare with bajaj discover. If I compare ct 100 with discover 100. Discover has many issues in overall fit and finish but ct 100 has everything in good amount for keep it long term. That's why I feels bajaj ct 100 was best but with old bs3 Kawasaki engine & same build quality as 2015 model.