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: 56,446 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

At 56,446 miles, this 2021 Audi e-tron S Line has covered about 10,400 more miles than other 2021 Audi e-tron cars. The AskCar estimate for this car is £20,868. It is priced at £21,490, which is £622 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 have tracked this advert for 25 days. Its advertised mileage matches the government's MOT record. The seller is Prestige Cars Of Essex, based in Epping Forest. 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: £622 (2%) over the AskCar estimate of £20,868.

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 25 days.

Price history

AskCar first saw this advert on 8 October 2026 at £21,490. 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 6 June 2027.

It failed its MOT on 1 June 2026 (offside front tyre has ply or cords exposed; offside rear tyre has ply or cords exposed; nearside front tyre has a lump, caused by separation or partial failure of its structure) and passed 2 days later, on 3 June 2026.

There were no advisories at the latest test.

Mileage at that test: 54,702 miles, which matches the advertised 56,446 miles.

Advertised mileage is about 10,400 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, grey. Mileage: 52,583 miles. Price: £21,990, £500 more than this car. Dealer: Prestige Cars Of Essex in Harlow. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-cf75e23f69ac
• 2021 Audi e-tron S Line, SUV, silver. Mileage: 61,128 miles. Price: £19,485, £2,005 less than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-d23baed665b5
• 2021 Audi e-tron S Line, SUV, black. Mileage: 51,700 miles. Price: £21,490, the same price as this car. Dealer: Prestige Cars Of Essex in Harlow. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-51eeea1c51dc

• The nearest: 2021 Audi e-tron S Line, SUV, black, under a mile from this car. Mileage: 26,273 miles. Price: £25,990, £4,500 more than this car. Dealer: Prestige Cars Of Essex in Harlow. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-244467b0ee8d