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: 83,190 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 402 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi e-tron S Line is advertised with 83,190 miles, approximately 37,200 above the typical mileage for its age. The AskCar estimate for this car is £17,437. It is priced at £17,298, which is £139 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 411 Audi e-tron cars across different ages and specifications. This car was first seen in our listings data 17 days ago. Its advertised mileage matches the government's MOT record. It is advertised by BTS Cars in Derby. 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: £139 (under 1%) under the AskCar estimate of £17,437.

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 17 days.

Price history

AskCar first saw this advert on 16 October 2026 at £17,298. 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 2 July 2027.

It has had 4 MOTs. The latest, on 2 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 80,302 miles, which matches the advertised 83,190 miles.

Advertised mileage is about 37,200 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, black. Mileage: 84,500 miles. Price: £15,400, £1,898 less than this car. Dealer: N S Car and Commercial Sales in Liverpool. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-86ee5bff4262
• 2021 Audi e-tron S Line, SUV, grey. Mileage: 80,029 miles. Price: £16,444, £854 less than this car. Dealer: Fleet Sales in Leicester. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-36dea7b776bc
• 2021 Audi e-tron S Line, SUV, grey. Mileage: 76,834 miles. Price: £18,699, £1,401 more than this car. Dealer: Cinch Ev Superstore Derby in Derby. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-85464d0e8c97