Used Audi A8 Under £20,000 for Sale in the UK
8 under £20,000 Audi A8 cars available from independent UK dealers on Carslink.ai. Years range from 2010 to 2016.
The Audi A8, Audi's flagship luxury saloon, has graced British roads since its introduction in 1994, with recent generations including the D4 (2010-2017) and the current D5 (2017-present). Renowned for its sophisticated design, opulent interior, and advanced technology, the A8 is a consummate executive cruiser, ideal for discerning drivers seeking unparalleled comfort and a refined driving experience, often at a significant saving on the used market.
Why Buy a Used Audi A8?
- Exceptional cabin refinement and luxury features at a fraction of its new price.
- Powerful yet smooth engine options, often with quattro all-wheel drive for confident handling in all UK weather conditions.
- Advanced safety and driver-assistance technology provides reassurance on long journeys.
- A commanding road presence and timeless design suitable for both business and personal use.
Typical Price Range
All prices are approximate and subject to change based on condition, mileage, specification, and market conditions.
- 2010–2014 (D4 generation): £8,000 – £16,000 — Earlier D4 models offer significant luxury for less, but inspect service history carefully.
- 2015–2017 (D4 facelift): £15,000 – £28,000 — Facelifted D4s feature updated tech and styling, representing a strong value proposition.
- 2018–2020 (Early D5 generation): £30,000 – £45,000 — Early D5 models introduce an even more tech-forward interior and mild-hybrid systems. Prices are approximate and depend heavily on mileage and specification.
Common Issues to Check
- Air suspension faults: Check for warning lights or uneven ride height, as repairs can be costly.
- MMI (Multi Media Interface) glitches: Screen freezing or navigation issues are not uncommon in older models.
- Electrical gremlins: Advanced electronics mean more potential points of failure, so check all systems are working.
- Diesel particulate filter (DPF) issues: Common in diesel models, especially those used for short, urban trips (relevant for ULEZ areas).
- Tyre wear: Large, heavy cars with powerful engines can go through tyres quickly; check all four are evenly worn and from reputable brands.
Running Costs
- Fuel Economy: 25-40 mpg (depending on engine – diesels typically towards the higher end, petrols lower)
- Insurance Group: Group 40-50 (reflecting its luxury status and repair costs)
- Servicing: Main dealer servicing can be expensive; specialist independent garages often offer better value for money. Ensure a full service history is available for MOT and V5C peace of mind.
Which Variant Should I Choose?
- 3.0 TDI quattro: Ideal for those covering high mileage, offering a good balance of power, economy, and legendary quattro all-wheel drive stability. Great for long British motorways.
- 4.2 TDI quattro (D4): For drivers seeking effortless power and immense torque without sacrificing too much fuel economy. A truly potent diesel option for the discerning enthusiast.
- 3.0 TFSI quattro: A smoother, more refined petrol option, often preferred by those in ULEZ zones or who prioritise quiet cruising. Still offers strong performance for a luxury saloon.
- S8 (D4/D5): The ultimate performance variant, featuring a potent V8 engine. Suits enthusiasts who desire supercar-rivalling performance wrapped in a discreet, luxury saloon body. Expect higher running costs across the board.
All listings on Carslink.ai are sourced directly from dealer stock feeds. Always verify listing details, prices, and vehicle condition directly with the seller before purchasing.
Latest Listings
2010 AUDI A8 3.0 TDI SE quattro 4dr LWB £3,895, 206,352 miles, Diesel, Automatic
2016 AUDI A8 3.0 TDI V6 Sport Tiptronic quattro Euro 6 (s/s) 4dr £14,490, 76,595 miles, Diesel, Automatic
2014 AUDI A8 4.2 TDI V8 SE Executive £12,995, 90,800 miles, Diesel, Automatic
2016 AUDI A8 3.0 TDI V6 Sport Tiptronic quattro Euro 6 (s/s) 4dr £12,495, 106,285 miles, Diesel, Automatic
2011 AUDI A8 3.0 TDI V6 Executive SE Tiptronic quattro Euro 5 (s/s) 4dr £6,995, 161,780 miles, Diesel, Automatic
2012 AUDI A8 4.0 TFSI V8 SE Executive £7,495, 162,000 miles, Petrol, Automatic
2013 AUDI A8 3.0 TDI V6 Sport Executive £14,995, 62,800 miles, Diesel, Automatic
2015 AUDI A8 3.0 TDI V6 Sport Executive £17,400, 56,803 miles, Diesel, Automatic
Frequently asked questions
What can I expect from a used Audi A8 under £20,000?
Used Audi A8 stock under £20,000 typically means older model years, higher mileage, or earlier trim levels. Prioritise full service history, recent MOT with no advisories, and cars with one or two previous keepers. Avoid examples with lapsed cambelt intervals or unresolved manufacturer recalls. Carslink.ai currently lists 8 under £20,000 Audi A8s from independent UK dealers.
What are common issues with a used Audi A8?
Common issues to check on a used Audi A8 include: Air suspension faults: Check for warning lights or uneven ride height, as repairs can be costly.; MMI (Multi Media Interface) glitches: Screen freezing or navigation issues are not uncommon in older models.; Electrical gremlins: Advanced electronics mean more potential points of failure, so check all systems are working.; Diesel particulate filter (DPF) issues: Common in diesel models, especially those used for short, urban trips (relevant for ULEZ areas).; Tyre wear: Large, heavy cars with powerful engines can go through tyres quickly; check all four are evenly worn and from reputable brands..
Which Audi A8 variant should I choose?
3.0 TDI quattro: Ideal for those covering high mileage, offering a good balance of power, economy, and legendary quattro all-wheel drive stability. Great for long British motorways.. 4.2 TDI quattro (D4): For drivers seeking effortless power and immense torque without sacrificing too much fuel economy. A truly potent diesel option for the discerning enthusiast.. 3.0 TFSI quattro: A smoother, more refined petrol option, often preferred by those in ULEZ zones or who prioritise quiet cruising. Still offers strong performance for a luxury saloon.. S8 (D4/D5): The ultimate performance variant, featuring a potent V8 engine. Suits enthusiasts who desire supercar-rivalling performance wrapped in a discreet, luxury saloon body. Expect higher running costs across the board.
What are the running costs of a Audi A8?
Fuel economy: 25-40 mpg (depending on engine – diesels typically towards the higher end, petrols lower). Insurance group: Group 40-50 (reflecting its luxury status and repair costs). Servicing: Main dealer servicing can be expensive; specialist independent garages often offer better value for money. Ensure a full service history is available for MOT and V5C peace of mind..
Search all Audi A8 cars (Under £20,000)
Legal Disclaimer: All listings on Carslink.ai are sourced directly from dealer stock feeds. Always verify listing details, prices, and vehicle condition directly with the seller before purchasing.