2021 Audi e-tron S line

Overview

• Make: Audi
• Model: e-tron
• Trim: S Line
• Version: 71.2kWh 50 S Line Auto 4WD 5dr (309 bhp)
• Year: 2021
• Mileage: 76,619 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 309 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 76,619 miles, this 2021 Audi e-tron S Line has covered about 30,600 more miles than other 2021 Audi e-tron cars. The dealer is asking £16,610, which is £209 above the AskCar estimate of £16,401. To work out the AskCar estimate, we analyse UK dealer adverts for 411 Audi e-tron cars across different ages and specifications. We have tracked this advert for 47 days. The government's MOT record matches its advertised mileage. You can find this car at Big Motoring World Blue Bell Hill in Chatham. 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: £209 (1%) over the AskCar estimate of £16,401.

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

This 2021 Audi e-tron has been on sale for at least 47 days.

Price history

AskCar first saw this advert on 16 September 2026 at £16,120. Its asking price is now £16,610, £490 more.

Price changes recorded:

• 16 September 2026: £16,120
• 18 September 2026: £16,130
• 19 September 2026: £16,120
• 20 September 2026: £16,130
• 22 September 2026: £16,140
• 23 September 2026: £16,130
• 24 September 2026: £16,290
• 25 September 2026: £16,280
• 26 September 2026: £16,300
• 27 September 2026: £16,330
• 29 September 2026: £16,350
• 1 October 2026: £16,330
• 6 October 2026: £16,360
• 7 October 2026: £16,350
• 8 October 2026: £16,330
• 9 October 2026: £16,320
• 11 October 2026: £16,330
• 13 October 2026: £16,370
• 14 October 2026: £16,390
• 18 October 2026: £16,420
• 19 October 2026: £16,580
• 23 October 2026: £16,590
• 24 October 2026: £16,600
• 25 October 2026: £16,770
• 27 October 2026: £16,760
• 30 October 2026: £16,600
• 31 October 2026: £16,610

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 4 February 2027.

It has had 3 MOTs. The latest, on 5 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 61,454 miles, which matches the advertised 76,619 miles.

Advertised mileage is about 30,600 miles higher 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, grey. Mileage: 76,834 miles. Price: £18,699, £2,089 more than this car. Dealer: Cinch Ev Superstore Derby in Derby. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-85464d0e8c97
• 2021 Audi e-tron S Line, SUV, black. Mileage: 73,398 miles. Price: £18,570, £1,960 more than this car. Dealer: Big Motoring World Cannock in Cannock. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-68f9ec7c59f3
• 2021 Audi e-tron S Line, SUV, grey. Mileage: 80,029 miles. Price: £16,444, £166 less than this car. Dealer: Fleet Sales in Leicester. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-36dea7b776bc

• The nearest: 2021 Audi e-tron S Line, SUV, grey, 23 miles from this car. Mileage: 36,543 miles. Price: £17,999, £1,389 more than this car. Dealer: IBZ Motorz - Chadwell Heath and Epping in Chadwell Heath. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-52d803b98ba1