2021 Subaru Forester 2.0 i e-Boxer XE Premium
Version: 2.0 i e-Boxer XE Premium Auto 4WD Euro 6 (s/s) 5dr Lineartronic (148 bhp)
Price: £20,995. Fair price: £379 (1%) over the AskCar estimate of £20,616, our expected asking price for this car from its model, age, mileage and specification, drawing on 242 priced Subaru Forester adverts on AskCar as of 1 November 2026.
AskCar lists 274 used Subaru Forester from 155 UK dealerships, as of 1 November 2026.
Overview
- Make
- Subaru
- Model
- Forester
- Trim
- XE Premium
- Version
- 2.0 i e-Boxer XE Premium Auto 4WD Euro 6 (s/s) 5dr Lineartronic (148 bhp)
- Mileage
- 37,990 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- SUV
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 148 bhp
- Seats
- 5
- CO2
- 185 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- i e-Boxer
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
At 37,990 miles, this 2021 Subaru Forester XE Premium has covered about 4,900 fewer miles than other 2021 Subaru Forester cars. Its asking price of £20,995 is £379 above the AskCar estimate of £20,616. The AskCar estimate uses 242 UK dealer adverts for the Subaru Forester, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert today. Its recorded MOT is valid until 7 October 2027, and its advertised mileage is consistent with the latest MOT reading. You can find this car at S & S Services in AYR.
Stock data as of 1 November 2026.
Price history
AskCar first saw this advert on 1 November 2026.
| Date observed | Asking price |
|---|---|
| 1 November 2026 | £20,995 |
Price and mileage comparison
Fair price: £379 (1%) over the AskCar estimate of £20,616.
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 242 priced Subaru Forester adverts across different ages and specifications, as of 1 November 2026.
Advertised mileage is about 4,900 miles lower than the median mileage of a 2021 Subaru Forester on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 7 October 2027. 37,445 miles at the last test.
Other matching cars
7 other 2021 Subaru Forester XE Premium automatic petrol cars are for sale at UK dealers from £17,999 to £38,999, as of 1 November 2026.
The 5 cheapest:
- 2021 Subaru Forester. Price: £17,999. Mileage: 56,589 miles. Dealer: Ian Grieve (Falkirk) in Falkirk. AskCar page: https://askcar.co.uk/car/subaru-forester-2021-63c58be03052
- 2021 Subaru Forester. Price: £18,495. Mileage: 52,476 miles. Dealer: Donnelly Motorstore Dungannon in Dungannon. AskCar page: https://askcar.co.uk/car/subaru-forester-2021-ece174ea6d1b
- 2021 Subaru Forester. Price: £18,969. Mileage: 43,464 miles. Dealer: cinch in Letchworth. AskCar page: https://askcar.co.uk/car/subaru-forester-2021-b028a9dfcb0b
- 2021 Subaru Forester. Price: £18,999. Mileage: 52,281 miles. Dealer: Unity Tredington in Tredington. AskCar page: https://askcar.co.uk/car/subaru-forester-2021-273de56ec274
- 2021 Subaru Forester. Price: £20,000. Mileage: 42,862 miles. Dealer: Drive In Autocentres in Halesowen. AskCar page: https://askcar.co.uk/car/subaru-forester-2021-e80bbb31a027
The 7 matching cars have covered 800 to 56,589 miles, compared with 37,990 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Subaru Forester cars for sale · 2021 Subaru Forester price guide
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How to contact the dealer and its opening hours are on this AskCar page.
As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.