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: 53,328 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: Blue
• CO2: 27 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW X5 Xline is advertised with 53,328 miles on the clock. The dealer is asking £30,000, which is £2,468 below the AskCar estimate of £32,468. To work out the AskCar estimate, we analyse UK dealer adverts for 3,214 BMW X5 cars across different ages and specifications. The asking price is now £3,500 lower than when we first recorded the advert 75 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Sytner High Wycombe BMW, based in High Wycombe. 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

Fair price: £2,468 (7%) under the AskCar estimate of £32,468.

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 75 days.

Price history

AskCar first saw this advert on 22 August 2026 at £33,500. Its asking price is now £30,000, £3,500 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 22 August 2026: £33,500
• 14 September 2026: £33,000
• 21 September 2026: £32,500
• 6 October 2026: £32,000
• 22 October 2026: £31,000
• 27 October 2026: £30,500
• 2 November 2026: £30,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 8 April 2027.

It has had 3 MOTs. The latest, on 23 March 2026, passed.

Advisories at the latest test: offside driver's view items removed from driver's view prior to test dash cam.

Mileage at that test: 47,793 miles, which matches the advertised 53,328 miles.

Advertised mileage is about 1,800 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, blue. Mileage: 46,652 miles. Price: £30,695, £695 more than this car. Dealer: Stratstone Derby BMW in Derby. AskCar page: https://askcar.co.uk/car/bmw-x5-2021-03e271036c1d
• 2021 BMW X5 Xline, 3.0 plug-in hybrid SUV, black. Mileage: 71,328 miles. Price: £26,994, £3,006 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, black. Mileage: 26,889 miles. Price: £34,000, £4,000 more than this car. Dealer: MINI UK at John Clark Aberdeen in Aberdeen. AskCar page: https://askcar.co.uk/car/bmw-x5-2021-48816c34bcce

• The nearest: 2021 BMW X5 Xline, 3.0 plug-in hybrid SUV, white, 43 miles from this car. Mileage: 84,000 miles. Price: £31,188, £1,188 more than this car. Dealer: The Car Outlet in Dartford. AskCar page: https://askcar.co.uk/car/bmw-x5-2021-754daee1efe3