the Jetta has always played second fiddle to the Golf when it comes to performance. Heavier, due to its added booty, the U.S.-market GLI doesn't quite have the same edge as the lighter Golf GTI.

The Golf GTI ... to the Jetta range are quite comprehensive. The front fascia is completely new, featuring a slimmer grille with an LED light bar, while the GLI gets a sportier front bumper ...