Since 1979 the Volkswagen Jetta has undergone major facelifts, technology shifts, and increased capabilities. The compact car is on its seventh generation as of 2019 and has grown in both size and power at each generational shift since its creation. The most current Jetta uses the FF layout and is available in various trim levels. Improvements have been made on the engine, safety features, and interior technology, including an impressive sound system and lighting.