2011 Mazda RX-7 Coupe Rendering The new Mazda RX-7 will also be equipped with a twin-clutch, two-pedal six-speed transmission that allows the drivers to set the revs at where the clutches engage for maximum performance.The new Mazda RX-7 will be powered by a front mid-ship mounted normally aspirated 16X rotary engine that could produce 270 hp. The new twin-rotor engine will come with a 800 cc x 2 displacement, up from the current 13B 654 cc x 2 configuration but with 20 % fuel economy improvement. Mazda RX-7 Coupe Rendering weight by 220 pounds, bringing the curb weight to 2,640 pounds.
