2021 BMW X5 3.0 45e Xline

Overview

• Make: BMW
• Model: X5
• Trim: Xline
• Version: 3.0 24kWh 45e Xline Auto 4WD Euro 6 (s/s) 5dr (389 bhp)
• Year: 2021
• Mileage: 84,000 miles
• Fuel: Plug-in hybrid (petrol)
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 389 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 27 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 84,000 miles, this 2021 BMW X5 Xline has covered about 32,500 more miles than other 2021 BMW X5 cars. Its asking price of £31,188 is £4,135 above the AskCar estimate of £27,053. The AskCar estimate uses UK dealer asking prices, including 3,214 BMW X5 adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data 8 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at The Car Outlet in Dartford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £4,135 (15%) over the AskCar estimate of £27,053.

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 3,214 priced BMW X5 adverts across different ages and specifications, as of 5 November 2026.

A 2021 BMW X5 with the 3.0 plug-in hybrid engine is typically advertised at £37,000: the median of the 217 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2021 BMW X5 has been on sale for at least 8 days.

Price history

AskCar first saw this advert on 28 October 2026 at £31,188. 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 5 November 2026: valid until 4 March 2027.

It failed its MOT on 28 February 2026 (nearside rear tyre has ply or cords exposed; offside rear tyre has ply or cords exposed; nearside rear tyre tread depth below requirements of 1.6mm; and 1 more) and passed 2 days later, on 2 March 2026.

Advisories at the latest test: nearside front lower suspension arm pin or bush worn but not resulting in excessive movement; offside front lower suspension arm pin or bush worn but not resulting in excessive movement.

Mileage at that test: 73,905 miles, which matches the advertised 84,000 miles.

Advertised mileage is about 32,500 miles higher than the median mileage of a 2021 BMW X5 on AskCar.

Similar cars

5 other 2021 BMW X5 Xline 3.0 plug-in hybrid automatic SUVs are for sale at UK dealers, from £25,250 to £34,000, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW X5 Xline, 3.0 plug-in hybrid SUV, black. Mileage: 80,576 miles. Price: £25,250, £5,938 less than this car. Dealer: Peoples Falkirk in Falkirk. AskCar page: https://askcar.co.uk/car/bmw-x5-2021-0b64e8c6c603
• 2021 BMW X5 Xline, 3.0 plug-in hybrid SUV, black. Mileage: 71,328 miles. Price: £26,994, £4,194 less than this car. Dealer: D. M. Keith in Bradford. AskCar page: https://askcar.co.uk/car/bmw-x5-2021-c4a96b338c50
• 2021 BMW X5 Xline, 3.0 plug-in hybrid SUV, blue. Mileage: 53,328 miles. Price: £30,000, £1,188 less than this car. Dealer: Sytner High Wycombe BMW in High Wycombe. AskCar page: https://askcar.co.uk/car/bmw-x5-2021-80aecd94cb47