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: 73,398 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 402 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 73,398 miles on the clock, this 2021 Audi e-tron S Line has done roughly 27,400 more miles than a typical 2021 Audi e-tron. Priced at £18,570, it is advertised £95 below the AskCar estimate of £18,665. The AskCar estimate uses 411 UK dealer adverts for the Audi e-tron, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 33 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Big Motoring World Cannock, based in Cannock. 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: £95 (under 1%) under the AskCar estimate of £18,665.

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 33 days.

Price history

AskCar first saw this advert on 30 September 2026 at £18,570. Its asking price has not changed.

Price changes recorded:

• 30 September 2026: £18,570
• 1 October 2026: £18,750
• 3 October 2026: £18,720
• 4 October 2026: £18,690
• 6 October 2026: £18,680
• 7 October 2026: £18,700
• 8 October 2026: £18,680
• 9 October 2026: £18,660
• 10 October 2026: £18,650
• 11 October 2026: £18,660
• 13 October 2026: £18,730
• 14 October 2026: £18,760
• 17 October 2026: £18,750
• 19 October 2026: £18,810
• 21 October 2026: £18,690
• 27 October 2026: £18,920
• 29 October 2026: £18,570

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 28 August 2027.

It has had 3 MOTs. The latest, on 13 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 72,013 miles, which matches the advertised 73,398 miles.

Advertised mileage is about 27,400 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, silver. Mileage: 72,915 miles. Price: £16,151, £2,419 less than this car. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-c031d192d9c5
• 2021 Audi e-tron S Line, SUV, grey. Mileage: 70,621 miles. Price: £18,000, £570 less than this car. Dealer: Az Autos in Letchworth. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-49e53bfd6dc2
• 2021 Audi e-tron S Line, SUV, grey. Mileage: 76,619 miles. Price: £16,610, £1,960 less than this car. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-cbafa6a527d6

• The nearest: 2021 Audi e-tron S Line, SUV, blue, 3 miles from this car. Mileage: 28,500 miles. Price: £18,100, £470 less than this car. Dealer: car360 in Cannock. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-caf8c65c92cc