The Audi A6 (C6) 2.4 Quattro is a mid-size luxury sedan produced by the German automaker Audi. The model year 2005 marked the beginning of the C6 generation, which replaced the previous B6 generation.
Engine and Performance
Under the hood, the 2.4 Quattro features a 2.4-liter inline-5 cylinder engine (EA113) producing 150 horsepower at 5,500 rpm and 177 Nm (130 lb-ft) of torque at 1,500 rpm. This unit is paired with a Tiptronic automatic transmission, allowing drivers to manually shift gears via the gear selector or the optional paddle-shifters.
Drive System
The Quattro all-wheel-drive system is Audi's legendary four-wheel drive technology that sends power to all four wheels. The system features a self-locking center differential and an electronic locking rear differential, ensuring maximum traction in various driving conditions. The 2.4 Quattro uses a mechanical differential with torque distribution as needed.
Dimensions and Capacity
The C6 A6 is larger than its predecessor, measuring 4,763 mm (187.5 inches) long, 1,841 mm (72.5 inches) wide, and 1,469 mm (57.8 inches) tall. The wheelbase measures 2,755 mm (108.5 inches). The cargo capacity is approximately 430 liters (15.1 cubic feet), which expands to 1,032 liters (36.3 cubic feet) with the rear seats folded.
Interior and Features
Inside the A6 C6, occupants are treated to luxurious materials such as fine leather, wood trim, and aluminum accents. The Quattro's interior features include a 5-passenger seating arrangement, climate-controlled air conditioning, automatic dimming mirrors (rearview also), cruise control, rain-sensing wipers, and an advanced audio system with CD player and 6 speakers.
Safety Features
For the driver's peace of mind, Audi equipped the A6 C6 with several active safety features, such as a 6-airbag system (including dual front airbags and side/side curtain airbags), Electronic Stabilization Program (ESP), which can intervene if the vehicle starts to lose traction or stability, and an Anti-lock Braking System (ABS).
Fuel Economy
According to various estimates and studies on fuel efficiency for vehicles of similar specifications, we can estimate a combined urban/highway MPG rating of approximately 25-28 MPG, with around 21-23 MPG in city driving conditions.
