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: 47,431 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 309 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 47,431 miles on the clock. Its asking price of £20,370 is £575 above the AskCar estimate of £19,795. The AskCar estimate uses 409 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 today. Its advertised mileage matches the government's MOT record. The seller is Bateman & Lynch Cars Tavistock, based in Tavistock. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £575 (2%) over the AskCar estimate of £19,795.

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 409 priced Audi e-tron adverts across different ages and specifications, as of 4 November 2026.

Time on sale

AskCar first saw this 2021 Audi e-tron advertised today. About 6 in 10 of 2021 Audi e-tron cars are gone from sale within a month of being advertised: 166 of the 278 first advertised between 7 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 4 November 2026 at £20,370. 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 4 November 2026: valid until 10 June 2027.

It has had 4 MOTs. The latest, on 11 June 2026, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 47,429 miles, which matches the advertised 47,431 miles.

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 4 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, £671 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, white. Mileage: 48,000 miles. Price: £21,491, £1,121 more than this car. Dealer: Motohaus in Aberbargoed. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-2daed6432604
• 2021 Audi e-tron S Line, SUV, black. Mileage: 45,000 miles. Price: £24,500, £4,130 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

• The nearest: 2021 Audi e-tron S Line, SUV, grey, 42 miles from this car. Mileage: 36,870 miles. Price: £20,995, £625 more than this car. Dealer: Yeomans Audi Truro in Truro. AskCar page: https://askcar.co.uk/car/audi-e-tron-2021-ef7181a8b811