2021 BMW 7 Series 3.0 745Le

Overview

• Make: BMW
• Model: 7 Series
• Version: 3.0 745Le Auto 4WD Euro 6 4dr (389 bhp)
• Year: 2021
• Mileage: 46,685 miles
• Fuel: Plug-in hybrid (petrol)
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 389 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 52 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 46,685 miles, this 2021 BMW 7 Series has covered about 6,700 fewer miles than other 2021 BMW 7 Series cars. The AskCar estimate for this car is £37,244. It is priced at £35,745, which is £1,499 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 435 BMW 7 Series cars across different ages and specifications. Since we first spotted the advert 21 days ago, the asking price has dropped by £745. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Group 1 Borehamwood BMW, based in Borehamwood. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 14 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,499 (4%) under the AskCar estimate of £37,244.

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 435 priced BMW 7 Series adverts across different ages and specifications, as of 14 November 2026.

A 2021 BMW 7 Series with the 3.0 plug-in hybrid engine is typically advertised at £31,000: the median of the 39 for sale on AskCar, as of 14 November 2026.

Time on sale

This 2021 BMW 7 Series has been on sale for at least 21 days.

Price history

AskCar first saw this advert on 24 October 2026 at £36,490. Its asking price is now £35,745, £745 less. The latest price cut was seen on 10 November 2026.

Price changes recorded:

• 24 October 2026: £36,490
• 29 October 2026: £36,249
• 7 November 2026: £35,975
• 10 November 2026: £35,745

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 14 November 2026: valid until 20 October 2027.

It has had 3 MOTs. The latest, on 6 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 46,476 miles, which matches the advertised 46,685 miles.

Advertised mileage is about 6,700 miles lower than the median mileage of a 2021 BMW 7 Series on AskCar.