2021 Audi e-tron S line

Overview

• Make: Audi
• Model: e-tron
• Trim: S Line
• Version: 95kWh 55 S Line Auto 4WD 5dr (402 bhp)
• Year: 2021
• Mileage: 36,543 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 402 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 36,543 miles on the clock, this 2021 Audi e-tron S Line has done roughly 9,500 fewer miles than a typical 2021 Audi e-tron. Its asking price of £17,999 is £5,138 below the AskCar estimate of £23,137. To work out the AskCar estimate, we analyse UK dealer adverts for 411 Audi e-tron cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 90 days. Its advertised mileage matches the government's MOT record. It is advertised by IBZ Motorz - Chadwell Heath and Epping in Romford. 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

Good value: £5,138 (22%) under the AskCar estimate of £23,137.

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 411 priced Audi e-tron adverts across different ages and specifications, as of 2 November 2026.

Time on sale

The dealer may accept less. This 2021 Audi e-tron has been on sale for at least 90 days. About 6 in 10 of 2021 Audi e-tron cars are gone from sale within a month of being advertised: 161 of the 269 first advertised between 7 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 4 August 2026 at £15,999. Its asking price is now £17,999, £2,000 more.

Price changes recorded:

• 4 August 2026: £15,999
• 2 October 2026: £17,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 29 March 2027.

It has had 2 MOTs. The latest, on 30 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 35,004 miles, which matches the advertised 36,543 miles.

Advertised mileage is about 9,500 miles lower than the median mileage of a 2021 Audi e-tron on AskCar.

Similar cars

31 other 2021 Audi e-tron S Line automatic SUVs are for sale at UK dealers, from £15,400 to £25,990, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi e-tron S Line, SUV, black. Mileage: 39,282 miles. Price: £24,995, £6,996 more than this car. Dealer: Comiskey Motors in Newry. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-837fe7350cf0
• 2021 Audi e-tron S Line, SUV, red. Mileage: 39,642 miles. Price: £20,787, £2,788 more than this car. Dealer: JCT600 Volkswagen Grimsby in Grimsby. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-12a93dfec929
• 2021 Audi e-tron S Line, SUV, white. Mileage: 33,233 miles. Price: £22,180, £4,181 more than this car. Dealer: Stratstone Wolverhampton Audi in Wolverhampton. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-4f67eed61d3e

• The nearest: 2021 Audi e-tron S Line, SUV, grey, 7 miles from this car. Mileage: 43,000 miles. Price: £19,250, £1,251 more than this car. Dealer: Loughton Motor Company in Loughton. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-ea9ae389aa8d