Mazda unveiled the production version of this high-performance variant of its midsize Mazda 6 in Paris this September. The concept first appeared in Paris two years ago. At the heart of this vehicle is a turbocharged, direct-injection, 2.3-liter, four-cylinder engine. This powertrain, capable of producing 270 horsepower, is mated with a six-speed manual transmission. All-wheel drive is a standard feature. <-- this discription is incorrect, it is for the mazdaspeed 6.