The Audi A6 comes equipped with either a 252 hp, 273 lb-ft 2.0-liter turbocharged inline-four or a 340 hp, 325 lb-ft 3.0-liter supercharged V6. S6 variants add a 4.0-liter turbo V8 which make a serious 450 hp and 405 lb-ft. Depending on trim you can choose between a 7 or 8 speed automatic and front or all-wheel drive. Acceleration is competitive throughout and fuel economy is good too.
Interior space and ride quality is about average and standard equipment levels are more generous than is common in this class.
Available options include a top view camera, adaptive cruise control and heated rear seats. While it is still a competitive package the imminent arrival of an all-new A6 may dampen its appeal though.