======: Highlights of this 2019 Volkswagen Jetta R-Line include: Moonroof, Heated Seats, Turbo Charged Engine, Aluminum Wheels, Back-Up Camera, iPod/MP3 Input. FUEL EFFICIENT 40 MPG Hwy/30 MPG City! ======WHY BUY FROM US: With back-to-back Dealer of the Year Awards from DealerRater, a convenient location on Route 9, and eleven Volkswagen factory-certified technicians on staff, Colonial Volkswagen of Westborough is dedicated to providing the highest level of service. ======EXPERTS ARE SAYING: Edmunds.com's review says The Jetta feels quick around town thanks to the solid torque output from the turbocharged engine. It also handles curves well, staying controlled and stable.. Fuel economy calculations based on original manufacturer data for trim engine configuration.