Two powerful engines are offered: a 210-hp 2.0-liter turbocharged four-cylinder or a 306-hp DOHC 3.8-liter V6. Depending on the engine chosen, six-speed manual, five-speed automatic or six-speed automatic transmissions are available. Automatic transmissions feature paddle-shift technology. All the power is sent to the rear wheels. Standard wheels are 18-inch alloy with optional 19-inch alloy wheels available. Driver interaction is intensified with a leather-wrapped shift knob and steering wheel. Standard air-conditioning and front seats with lumbar support ensure passenger comfort. Traction control, stability control, seat-mounted side and overhead curtain airbags ensure the driver and passengers remain safe. The Genesis Coupe receives several changes for 2011. An updated interior includes new dark metal-grain accents and chrome gauge cluster rings. A new R-Spec trim with 3.8-liter engine has been added. This new trim removes some equipment in an effort to reduce cost and weight. The Premium trim now includes navigation and automatic temperature control.