The 2010 Audi A4 is a part of its 4th generation famous for its style, luxury, and performance. Offered in sedan and wagon variants with four trims: Premium, Premium Plus, Prestige, and S line Prestige. The A4 is equipped with a standard 2.0L turbocharged inline-4 engine that provides 211 horsepower, paired with either a six-speed manual or six-speed automatic transmission. An optional 3.2L V6 engine, that produces 265 horsepower, was also available for the Premium Plus and Prestige trims. The A4 features Quattro all-wheel drive, Audi's proprietary system that enhances vehicle performance on various road conditions. Safety features include antilock brakes, stability control, front-seat side airbags and full-length side curtain airbags. The car also features a fine interior with high quality materials, a navigation system, and Audi's MMI electronics control system.