(November 17, 2013) DETROIT ‚ The revamped 2014 Buick Regal now arriving in dealerships features the sport sedan’s most powerful standard engine ever — and increased fuel efficiency.
Producing an SAE-rated 259 horsepower and 295 lb-ft of torque from just two liters of displacement, the Regal has more standard horsepower and torque than the Acura TSX, Audi A4, Lexus IS 250, Mercedes-Benz CLA 250, Volkswagen CC, and Volvo S60. The new turbo four-cylinder engine incorporates an improved twin-scroll turbocharger and a host of other advancements that result in a smoother, quieter engine with improved power and efficiency.