2023 BMW 5 Series 3.0 545e M Sport

Overview

• Make: BMW
• Model: 5 Series
• Trim: M Sport
• Version: 3.0 12kWh 545e M Sport Steptronic 4WD Euro 6 (s/s) 4dr (389 bhp)
• Year: 2023
• Mileage: 100,000 miles
• Fuel: Plug-in hybrid (petrol)
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 389 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 49 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 100,000 miles on the clock, this 2023 BMW 5 Series M Sport has done roughly 65,200 more miles than a typical 2023 BMW 5 Series. Its asking price of £24,809 is £1,642 above the AskCar estimate of £23,167. To work out the AskCar estimate, we analyse UK dealer adverts for 2,749 BMW 5 Series cars across different ages and specifications. We first saw this car advertised 27 days ago. Its asking price has since fallen by £100. The government's MOT record matches its advertised mileage. It is advertised by FM Motor Co in Wembley. 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: £1,642 (7%) over the AskCar estimate of £23,167.

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 2,749 priced BMW 5 Series adverts across different ages and specifications, as of 5 November 2026.

A 2023 BMW 5 Series with the 3.0 plug-in hybrid engine is typically advertised at £32,400: the median of the 18 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2023 BMW 5 Series has been on sale for at least 27 days.

Price history

AskCar first saw this advert on 9 October 2026 at £24,909. Its asking price is now £24,809, £100 less. The latest price cut was seen on 15 October 2026.

Price changes recorded:

• 9 October 2026: £24,909
• 15 October 2026: £24,809

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 7 October 2027.

It has had one MOT, on 8 October 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 100,200 miles, which matches the advertised 100,000 miles.

Advertised mileage is about 65,200 miles higher than the median mileage of a 2023 BMW 5 Series on AskCar.

Similar cars

3 other 2023 BMW 5 Series M Sport 3.0 plug-in hybrid automatic saloons are for sale at UK dealers, from £23,980 to £36,475, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 5 Series M Sport, 3.0 plug-in hybrid saloon, grey. Mileage: 87,960 miles. Price: £23,980, £829 less than this car. Dealer: Tim Hayward Car Sales in Barry. AskCar page: https://askcar.co.uk/car/bmw-5-series-2023-c2bd3192eb10
• 2023 BMW 5 Series M Sport, 3.0 plug-in hybrid saloon, grey. Mileage: 57,330 miles. Price: £28,990, £4,181 more than this car. Dealer: Spire Cars UK in London. AskCar page: https://askcar.co.uk/car/bmw-5-series-2023-d99c4f53177f
• 2023 BMW 5 Series M Sport, 3.0 plug-in hybrid saloon, black. Mileage: 13,241 miles. Price: £36,475, £11,666 more than this car. Dealer: Group 1 Borehamwood BMW in Borehamwood. AskCar page: https://askcar.co.uk/car/bmw-5-series-2023-0db270b6b07b