The 2009 Audi A4 Avant will feature the 2.0 TFSI, a new high-powered four- cylinder turbocharged engine that has 211 hp and 258 lb-ft of torque. The current A4 Avant offers 200 hp and 207 lb-ft of torque. The 2009 A4 Sedan will also offer drivers the 2.0 TFSI or the option of a 3.2 FSI V6, with 265 hp and the patented Audi Valvelift Technology (AVS).
Enhancements to the V6 include considerably lower inner friction and a valve actuation system called the Audi Valvelift System which varies the stroke of the intake valves. The engines will improve performance, while reducing fuel consumption versus previous generations.