Available as a coupe or convertible, the XK packs a 385-hp 5.0-liter V8 engine. The XKR features a 510-hp 5.0-liter supercharged V8. A six-speed automatic transmission with console mounted rotary shifter and steering-wheel-mounted paddle shifters channels all that power to the rear wheels. Standard equipment includes touchscreen navigation, keyless entry with keyless start, a seven-inch video display, Bluetooth, front and rear park assist, and electronic parking brake. The XK receives a new XKR175 75th anniversary limited edition coupe for 2011. This new trim includes exclusive 20" wheels, aerodynamic enhancements, Ultimate Black paint, piano black veneer and red brake calipers. This new trim will be limited to just 175 examples for the US.