Audi A6 2008–2011 car dimensions: 4927 mm long, 1855 mm wide and 1459 mm high. Unladen weight is 1,520 kg. Braked towing is 2,100 kg.
The cabin has dual-zone automatic climate control as standard with rear vents and sensors for air quality. Cruise control is standard. adaptive cruise is optional and can brake to maintain distance. The MMI system includes a 7-inch colour display for audio, navigation and vehicle settings. Parking sensors with acoustic and visual warnings are optional, as is the reversing camera in the advanced parking pack. Lane assist provides steering wheel vibration for departure warning and side assist monitors blind spots with mirror lights. both are optional.
Boot space is 546 litres with seats up. The rear seats split-fold 60/40 to carry longer items though full volume with seats down is not listed for the sedan.
Braked towing capacity reaches 2100 kg on higher-powered models and is typically 1500-1900 kg on others. unbraked is 750 kg. Payload is around 580 kg. Sport suspension or adaptive air suspension is optional for better load support and ride control when towing or carrying heavy cargo.
The cabin uses high-quality materials with leather upholstery available and a raised center console that gives a driver-focused feel. Dual-zone climate control is standard with optional four-zone. Power front seats offer 12-way adjustment including lumbar support. Optional packages add heated front and rear seats plus a heated steering wheel. Acoustic glass and a panoramic sunroof appear on select grades for a quieter, brighter space. Rear seats split-fold for practicality.
Petrol and diesel engines with FSI, TFSI or TDI technology available.
Service intervals follow the onboard indicator with LongLife options up to longer intervals or fixed shorter ones.
Euro NCAP 5-star adult occupant rating for the generation.
Standard safety includes ABS, ESP, dual-stage front airbags, side airbags and Sideguard curtain airbags.
Fully galvanized body with multi-step corrosion protection.
Engines range from efficient four-cylinder TFSI and TDI units to V6 and V8 petrol options. Fuel use depends on the chosen powertrain and drivetrain, with diesels offering lower combined figures in published data and FSI direct injection improving efficiency across petrol models. Quattro all-wheel drive is available on many variants.
Servicing uses an indicator system that calculates oil change and inspection needs based on use. Fixed intervals apply in some markets while LongLife allows extended periods under normal conditions. Regular checks cover brakes, filters and fluids to maintain reliability.
Safety equipment is comprehensive as standard with multiple airbags covering front, side and head areas, plus electronic stability and anti-lock brakes. The generation earned a five-star Euro NCAP rating for adult protection with strong structure scores. Child anchors and seatbelt pretensioners are fitted.
The body is fully galvanized for corrosion resistance. Keeping the car involves following the service schedule and monitoring common wear items like electronics and suspension components over higher mileages.
Length 4927 mm, Width 1855 mm, Height 1459 mm, Wheelbase 2843 mm (A6 2008–2011)
Sources: manufacturer data, auto-data.net and autoevolution.com, 2009 Audi A6 brochure.