2020 BMW X5 3.0 40i Xline

Overview

• Make: BMW
• Model: X5
• Trim: Xline
• Version: 3.0 40i Xline Auto 4WD Euro 6 (s/s) 5dr (335 bhp)
• Year: 2020
• Mileage: 43,100 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 335 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 236 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 43,100 miles, this 2020 BMW X5 Xline has covered about 15,400 fewer miles than other 2020 BMW X5 cars. Its asking price of £30,990 is £1,637 below the AskCar estimate of £32,627. The AskCar estimate uses 3,214 UK dealer adverts for the BMW X5, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 6 days. Its advertised mileage matches the government's MOT record. It is for sale at 1BR in Petersfield. 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: £1,637 (5%) under the AskCar estimate of £32,627.

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 2020 BMW X5 with the 3.0 petrol engine is typically advertised at £34,800: the median of the 159 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2020 BMW X5 advertised 6 days ago. About 4 in 10 of 2020 BMW X5 cars are gone from sale within a month of being advertised: 67 of the 173 first advertised between 13 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 30 October 2026 at £30,990. 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 27 July 2027.

It has had 4 MOTs. The latest, on 6 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 39,410 miles, which matches the advertised 43,100 miles.

Advertised mileage is about 15,400 miles lower than the median mileage of a 2020 BMW X5 on AskCar.

Similar cars

2 other 2020 BMW X5 Xline 3.0 petrol automatic SUVs are for sale at UK dealers, from £29,909 to £35,970, as of 5 November 2026.

The 2 closest to this car in mileage:

• 2020 BMW X5 Xline, 3.0 petrol SUV, black. Mileage: 55,000 miles. Price: £29,909, £1,081 less than this car. Dealer: R & W Motor Co (Gb) in Virginia Water. AskCar page: https://askcar.co.uk/car/bmw-x5-2020-0af91f2671a6
• 2020 BMW X5 Xline, 3.0 petrol SUV, grey. Mileage: 15,371 miles. Price: £35,970, £4,980 more than this car. Dealer: Sytner Harold Wood BMW in Harold Wood. AskCar page: https://askcar.co.uk/car/bmw-x5-2020-19bb84a68f4d