2021 Audi TT 2.0 TFSI S Line
Version: 2.0 TFSI S Line S tronic FWD Euro 6 2dr 45 (241 bhp)
Price: £19,999. Fair price: £1,600 (7%) under the AskCar estimate of £21,599, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,050 priced Audi TT adverts on AskCar as of 29 October 2026.
AskCar lists 1,147 used Audi TT from 834 UK dealerships, as of 29 October 2026.
Overview
- Make
- Audi
- Model
- TT
- Trim
- S Line
- Version
- 2.0 TFSI S Line S tronic FWD Euro 6 2dr 45 (241 bhp)
- Mileage
- 51,039 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- Coupe
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 241 bhp
- Seats
- 4
- CO2
- 164 g/km
- Colour
- White
- Doors
- 2
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TFSI
- Emissions standard
- Euro 6
About this car
With 51,039 miles on the clock, this 2021 Audi TT S Line has done roughly 14,500 more miles than a typical 2021 Audi TT. Priced at £19,999, it is advertised £1,600 below the AskCar estimate of £21,599. The AskCar estimate uses UK dealer asking prices, including 1,050 Audi TT adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records today. MOT records show an expiry date of 3 April 2027, and the latest recorded mileage is consistent with the advert. The seller is Marriott Motor Group Ipswich Audi, based in Ipswich.
Stock data as of 29 October 2026.
Price history
AskCar first saw this advert on 29 October 2026.
| Date observed | Asking price |
|---|---|
| 29 October 2026 | £19,999 |
Price and mileage comparison
Fair price: £1,600 (7%) under the AskCar estimate of £21,599.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 1,050 priced Audi TT adverts across different ages and specifications, as of 29 October 2026.
Advertised mileage is about 14,500 miles higher than the median mileage of a 2021 Audi TT on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 3 April 2027. 47,325 miles at the last test.
Other matching cars
8 other 2021 Audi TT S Line automatic petrol cars are for sale at UK dealers from £18,790 to £23,698, as of 29 October 2026.
The 5 cheapest:
- 2021 Audi TT. Price: £18,790. Mileage: 64,817 miles. Dealer: BUY & Go Cars in Cardiff. AskCar page: https://askcar.co.uk/car/audi-tt-2021-51ddea30e7de
- 2021 Audi TT. Price: £18,799. Mileage: 69,711 miles. Dealer: Motorplus South Wales in Newport. AskCar page: https://askcar.co.uk/car/audi-tt-2021-7cee677595fe
- 2021 Audi TT. Price: £19,495. Mileage: 53,000 miles. Dealer: Worlingham Motor Company in Beccles. AskCar page: https://askcar.co.uk/car/audi-tt-2021-43afa285268e
- 2021 Audi TT. Price: £19,998. Mileage: 69,784 miles. Dealer: Arnold Clark Linwood Hyundai / Mazda / GWM / Used Car Centre in Linwood. AskCar page: https://askcar.co.uk/car/audi-tt-2021-9aeeaf4941e7
- 2021 Audi TT. Price: £20,295. Mileage: 50,756 miles. Dealer: Group 1 Automotive Stansted Audi in Bishop's Stortford. AskCar page: https://askcar.co.uk/car/audi-tt-2021-b877a86d458b
The 8 matching cars have covered 34,712 to 69,784 miles, compared with 51,039 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Audi TT cars for sale · 2021 Audi TT price guide
More like this
Photos
1 photo of this car is on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.