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: 19,400 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 19,400 miles on the clock, this 2021 Audi e-tron S Line has done roughly 28,000 fewer miles than a typical 2021 Audi e-tron. The dealer is asking £24,500, which is £589 below the AskCar estimate of £25,089. To work out the AskCar estimate, we analyse UK dealer adverts for 409 Audi e-tron cars across different ages and specifications. We first saw this car advertised 18 days ago. Its asking price has since fallen by £400. The government's MOT record matches its advertised mileage. It is for sale at EV Experts Surrey in Guildford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £589 (2%) under the AskCar estimate of £25,089.

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 409 priced Audi e-tron adverts across different ages and specifications, as of 4 November 2026.

Time on sale

This 2021 Audi e-tron has been on sale for at least 18 days.

Price history

AskCar first saw this advert on 17 October 2026 at £24,900. Its asking price is now £24,500, £400 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 17 October 2026: £24,900
• 4 November 2026: £24,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 22 June 2027.

It has had 3 MOTs. The latest, on 4 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 18,792 miles, which matches the advertised 19,400 miles.

Advertised mileage is about 28,000 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 4 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi e-tron S Line, SUV, black. Mileage: 26,273 miles. Price: £25,990, £1,490 more than this car. Dealer: Prestige Cars Of Essex in Harlow. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-244467b0ee8d
• 2021 Audi e-tron S Line, SUV, blue. Mileage: 29,747 miles. Price: £18,100, £6,400 less than this car. Dealer: car360 in Cannock. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-caf8c65c92cc
• 2021 Audi e-tron S Line, SUV, grey. Mileage: 30,400 miles. Price: £22,990, £1,510 less than this car. Dealer: Prestige Cars Of Essex in Harlow. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-b5c549f45e7a

• The nearest: 2021 Audi e-tron S Line, SUV, grey, 27 miles from this car. Mileage: 67,494 miles. Price: £22,295, £2,205 less than this car. Dealer: OMRG Motors in Lambeth. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-9d2509bc7536