2020 Audi TT 2.0 TFSI S Line

Overview

• Make: Audi
• Model: TT
• Trim: S Line
• Version: 2.0 TFSI 40 S Line S tronic FWD Euro 6 (s/s) 2dr Roadster (194 bhp)
• Year: 2020
• Mileage: 42,000 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 2 seats
• Engine: 2.0 litres, 194 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 159 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi TT S Line is advertised with 42,000 miles on the clock. The dealer is asking £21,495, which is £888 above the AskCar estimate of £20,608. To work out the AskCar estimate, we analyse UK dealer adverts for 1,071 Audi TT cars across different ages and specifications. It first appeared in our advert records 47 days ago. The last MOT shows 42,684 miles, more than the advert. This is worth checking with the dealer. The latest recorded MOT expires on 31 May 2027. You can find this car at Audi Vw Centre in Chippenham. 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: £888 (4%) over the AskCar estimate of £20,608.

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 2020 Audi TT with the 2.0 petrol engine is typically advertised at £20,200: the median of the 53 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2020 Audi TT has been on sale for at least 47 days.

Price history

AskCar first saw this advert on 16 September 2026 at £21,495. 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 31 May 2027.

It has had 5 MOTs. The latest, on 1 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 42,684 miles. The advert says 42,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 1,200 miles higher than the median mileage of a 2020 Audi TT on AskCar.

Similar cars

1 other 2020 Audi TT S Line 2.0 petrol automatic convertible is for sale at UK dealers, as of 2 November 2026.

The closest to this car in mileage:

• 2020 Audi TT S Line, 2.0 petrol convertible, black. Mileage: 34,000 miles. Price: £21,495, the same price as this car. Dealer: SKS Cars in Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-tt-2020-867530a5f78f