The 2010 Audi Q7 gets slightly freshened styling and a revised version of Audi's MMI (Multi Media Interface). This premium-large SUV shares elements of its basic design with the Volkswagen Touareg. Q7 differs from the VW in styling, equipment, and price. It's also larger and seats up to 7 versus Touareg's 5. Q7 reprises 3.6 Premium, 4.2 Prestige, and 3.0 TDI Premium trim levels, all with Audi's quattro all-wheel drive. The 3.6 has a 280-horsepower 3.6-liter V6 engine. The 4.2 has a 350-horsepower 4.2-liter V8. The 3.0 TDI has a 225-horsepower 3.0-liter turbodiesel V6. All have a 6-speed automatic transmission. Maximum towing capacity is 6,600 pounds. Available safety features include ABS, traction control, antiskid system, front-side airbags, 2nd-row side airbags, and curtain-side airbags. A driver-adjustable suspension with height control and adaptive cruise control are available. Audi's revised MMI system is available with a navigation system that includes real-time traffic information. It uses a dashboard screen and a console knob and switches to set audio, navigation, suspension, and many other functions. Among available features are rear-obstacle detection, keyless access/engine start, adaptive cruise control, and a three-panel sunroof. An available Luxury Package on the 4.2 and TDI includes ventilated front seats. The optional S line Package includes steering-wheel shift paddles, unique trim, and can be equipped with 20- or 21-inch wheels.