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: 31,527 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 309 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi e-tron S Line is advertised with 31,527 miles, approximately 14,500 below the typical mileage for its age. The AskCar estimate for this car is £21,339. It is priced at £21,900, which is £561 above that estimate. The AskCar estimate uses 411 UK dealer adverts for the Audi e-tron, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 18 days ago. Its asking price has since fallen by £600. The recorded MOT expired on 22 September 2026, so ask the dealer whether it has been renewed. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Yeovil Audi in Poole. 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: £561 (2%) over the AskCar estimate of £21,339.

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 18 days.

Price history

AskCar first saw this advert on 15 October 2026 at £22,500. Its asking price is now £21,900, £600 less. The latest price cut was seen on 20 October 2026.

Price changes recorded:

• 15 October 2026: £22,500
• 20 October 2026: £21,900

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: the latest record we hold ran out on 22 September 2026; ask the dealer for the current MOT.

It has had 2 MOTs. The latest, on 23 September 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 27,588 miles, which matches the advertised 31,527 miles.

Advertised mileage is about 14,500 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, grey. Mileage: 30,400 miles. Price: £22,990, £1,090 more than this car. Dealer: Prestige Cars Of Essex in Harlow. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-b5c549f45e7a
• 2021 Audi e-tron S Line, SUV, white. Mileage: 33,233 miles. Price: £22,180, £280 more than this car. Dealer: Stratstone Wolverhampton Audi in Wolverhampton. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-4f67eed61d3e
• 2021 Audi e-tron S Line, SUV, blue. Mileage: 28,500 miles. Price: £18,100, £3,800 less than this car. Dealer: car360 in Cannock. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-caf8c65c92cc

• The nearest: 2021 Audi e-tron S Line, SUV, silver, 56 miles from this car. Mileage: 61,128 miles. Price: £19,485, £2,415 less than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-d23baed665b5