2020 BMW Z4 2.0 M Sport

Overview

• Make: BMW
• Model: Z4
• Trim: M Sport
• Version: 2.0 M Sport Auto RWD Euro 6 (s/s) 2dr sDrive
• Year: 2020
• Mileage: 55,072 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 2 seats
• Engine: 2.0 litres
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Red
• CO2: 139 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW Z4 M Sport has covered 55,072 miles, around 14,100 more miles than is typical for its age. Priced at £25,875, it is advertised £3,311 above the AskCar estimate of £22,564. The AskCar estimate draws on 528 BMW Z4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 27 days ago. The government's MOT record matches its advertised mileage. You can find this car at Group 1 Worthing BMW in Littlehampton. 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: £3,311 (14%) over the AskCar estimate of £22,564.

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 528 priced BMW Z4 adverts across different ages and specifications, as of 5 November 2026.

A 2020 BMW Z4 with the 2.0 petrol engine is typically advertised at £24,900: the median of the 37 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2020 BMW Z4 has been on sale for at least 27 days.

Price history

AskCar first saw this advert on 9 October 2026 at £25,475. Its asking price is now £25,875, £400 more.

Price changes recorded:

• 9 October 2026: £25,475
• 3 November 2026: £25,875

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 February 2027.

It has had 4 MOTs. The latest, on 27 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 49,247 miles, which matches the advertised 55,072 miles.

Advertised mileage is about 14,100 miles higher than the median mileage of a 2020 BMW Z4 on AskCar.

Similar cars

34 other 2020 BMW Z4 M Sport 2.0 petrol automatic convertibles are for sale at UK dealers, from £18,995 to £29,750, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW Z4 M Sport, 2.0 petrol convertible, white. Mileage: 54,074 miles. Price: £24,898, £977 less than this car. Dealer: Arnold Clark Kirkcaldy BMW in Kirkcaldy. AskCar page: https://askcar.co.uk/car/bmw-z4-2020-53dc2ec17eb7
• 2020 BMW Z4 M Sport, 2.0 petrol convertible, red. Mileage: 52,018 miles. Price: £21,812, £4,063 less than this car. Dealer: Vertu BMW Bridgwater in Bridgwater. AskCar page: https://askcar.co.uk/car/bmw-z4-2020-3009fb64e713
• 2020 BMW Z4 M Sport, 2.0 petrol convertible, red. Mileage: 52,018 miles. Price: £21,812, £4,063 less than this car. Dealer: MINI UK at Vertu Bridgwater MINI in Bridgwater. AskCar page: https://askcar.co.uk/car/bmw-z4-2020-66d1e144b42c

• The nearest: 2020 BMW Z4 M Sport, 2.0 petrol convertible, blue, 27 miles from this car. Mileage: 60,546 miles. Price: £21,295, £4,580 less than this car. Dealer: Century Cars in Turners Hill. AskCar page: https://askcar.co.uk/car/bmw-z4-2020-cb73a29b722d