2021 Audi TT 2.0 TFSI S Line

Overview

• Make: Audi
• Model: TT
• Trim: S Line
• Version: 2.0 TFSI 45 S Line S tronic FWD Euro 6 (s/s) 3dr (242 bhp)
• Year: 2021
• Mileage: 46,640 miles
• Fuel: Petrol
• Body: Coupe, 3 doors, 4 seats
• Engine: 2.0 litres, 242 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: White
• CO2: 148 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi TT S Line has covered 46,640 miles, around 11,900 more miles than is typical for its age. Priced at £21,250, it is advertised £265 below the AskCar estimate of £21,515. The AskCar estimate uses UK dealer asking prices, including 1,071 Audi TT adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 1 day ago. Its advertised mileage matches the government's MOT record. It is for sale at Group 1 Automotive Cheshire Oaks Audi in Ellesmere Port. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £265 (1%) under the AskCar estimate of £21,515.

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 1,071 priced Audi TT adverts across different ages and specifications, as of 2 November 2026.

A 2021 Audi TT with the 2.0 petrol engine is typically advertised at £22,000: the median of the 49 for sale on AskCar, as of 2 November 2026.

Time on sale

AskCar first saw this 2021 Audi TT advertised 1 day ago. About half of 2021 Audi TT cars are gone from sale within a month of being advertised: 33 of the 62 first advertised between 14 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 1 November 2026 at £21,250. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 27 November 2026.

It has had 3 MOTs. The latest, on 25 November 2025, passed.

Advisories at the latest test: rear brake disc worn, pitted or scored, but not seriously weakened; front brake pad(s) wearing thin.

Mileage at that test: 45,372 miles, which matches the advertised 46,640 miles.

Advertised mileage is about 11,900 miles higher than the median mileage of a 2021 Audi TT on AskCar.

Similar cars

9 other 2021 Audi TT S Line 2.0 petrol automatic coupes are for sale at UK dealers, from £18,790 to £23,698, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi TT S Line, 2.0 petrol coupe, grey. Mileage: 50,756 miles. Price: £20,295, £955 less than this car. Dealer: Group 1 Automotive Stansted Audi in Bishop's Stortford. AskCar page: https://askcar.co.uk/car/audi-tt-2021-b877a86d458b
• 2021 Audi TT S Line, 2.0 petrol coupe, white. Mileage: 51,039 miles. Price: £19,999, £1,251 less than this car. Dealer: Marriott Motor Group Ipswich Audi in Ipswich. AskCar page: https://askcar.co.uk/car/audi-tt-2021-851e8a7c619d
• 2021 Audi TT S Line, 2.0 petrol coupe, white. Mileage: 40,664 miles. Price: £22,995, £1,745 more than this car. Dealer: Hawco Group in Dundee. AskCar page: https://askcar.co.uk/car/audi-tt-2021-51f082347227

• The nearest: 2021 Audi TT S Line, 2.0 petrol coupe, white, 121 miles from this car. Mileage: 35,111 miles. Price: £20,899, £351 less than this car. Dealer: Motorpoint Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/audi-tt-2021-10023d9cb961