About the Audi A6 Saloon
The Audi A6 Saloon has been a staple of the executive car market since 1994, competing directly with the BMW 5 Series and Mercedes-Benz E-Class. The fourth generation (C7, 2011-2018) introduced sharper styling and improved efficiency, whilst the current fifth generation (C8, 2018-present) features cutting-edge technology including mild-hybrid powertrains and a dual-touchscreen MMI system. Engine options span from efficient 2.0-litre diesels to powerful 3.0-litre V6 petrol and diesel units, with quattro all-wheel drive available across the range. The A6 excels in build quality, interior refinement and long-distance comfort, making it popular with business users and private buyers alike.
What Affects the Price of a Used Audi A6 Saloon
Age and mileage are primary factors, with newer C8 models commanding premium prices whilst C7 examples offer strong value. Engine choice significantly impacts cost—2.0 TDI diesels are most affordable due to higher supply, whilst the 3.0 TDI and 3.0 TFSI variants attract premiums for their performance. Specification level matters considerably; S line models with Technology Pack, Matrix LED headlights and Virtual Cockpit command £2,000-£4,000 more than SE variants. Service history is crucial—full Audi dealer history adds 10-15% to value compared to incomplete records. Mileage expectations are higher than average given business use, with 80,000-100,000 miles considered moderate for 5-6 year old examples. Colour affects desirability, with mainstream shades like black, grey and white more saleable than bolder choices.
Tips for Buying a Used Audi A6 Saloon
Verify complete service history with evidence of oil changes at correct intervals—2.0 TDI engines can suffer timing chain issues if servicing is neglected. Check for DPF warning lights and ensure regeneration cycles complete properly on diesel models. Inspect the MMI infotainment system thoroughly; earlier C7 touchpads can be slow to respond and software updates are expensive. Test all electronic systems including parking sensors, adaptive cruise control and powered tailgate—faults are common and costly to repair. Examine alloy wheels for kerb damage and check tyre wear patterns for suspension issues. Budget for premium servicing costs and consider approved used schemes which provide warranty coverage. Pre-purchase inspections are worthwhile given the complexity of modern A6 models, particularly for high-specification examples with advanced driver assistance systems.