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: 48,000 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 402 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi e-tron S Line has covered 48,000 miles. Priced at £21,491, it is advertised £312 below the AskCar estimate of £21,803. The AskCar estimate draws on 411 Audi e-tron adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 40 days. The last MOT shows 48,798 miles, more than the advert. This is worth checking with the dealer. Its MOT is recorded as valid until 7 September 2027. It is for sale at Motohaus in Caerphilly. 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: £312 (1%) under the AskCar estimate of £21,803.

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 40 days.

Price history

AskCar first saw this advert on 23 September 2026 at £21,491. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 7 September 2027.

It has had 3 MOTs. The latest, on 8 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 48,798 miles. The advert says 48,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 2,000 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, blue. Mileage: 47,649 miles. Price: £19,699, £1,792 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-5fc59ebecaf9
• 2021 Audi e-tron S Line, SUV, black. Mileage: 45,000 miles. Price: £24,500, £3,009 more than this car. Dealer: The New Car Group in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-76934c2745d9
• 2021 Audi e-tron S Line, SUV, black. Mileage: 44,775 miles. Price: £19,295, £2,196 less than this car. Dealer: NSA Motor Vehicles in Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-e09f7a7cc116

• The nearest: 2021 Audi e-tron S Line, SUV, silver, 34 miles from this car. Mileage: 61,128 miles. Price: £19,485, £2,006 less than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-d23baed665b5