Jetta MK6 is a compact sedan from Volkswagen, and it started production in 2011. This new Jetta model is based on Volkswagen Group A5 (PQ35) platform. It means the same platform is being used for Volkswagen Golf MK6 and Audi A3 MK2. Volkswagen offer varieties of engines for the Jetta MK6 starts from 1.2-liter up to 2.5-liter depending on which region they distribute it. They even had a different for this Jetta on different country.
A list of video shows Jetta with air suspension setup: