2020 BMW Z4 2.0 20i M Sport

Overview

• Make: BMW
• Model: Z4
• Trim: M Sport
• Version: 2.0 20i M Sport Auto RWD Euro 6 (s/s) 2dr sDrive (194 bhp)
• Year: 2020
• Mileage: 63,680 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 2 seats
• Engine: 2.0 litres, 194 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: White
• CO2: 139 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 63,680 miles, this 2020 BMW Z4 M Sport has covered about 23,000 more miles than other 2020 BMW Z4 cars. The AskCar estimate for this car is £20,186. It is priced at £22,998, which is £2,812 above that estimate. The AskCar estimate uses 522 UK dealer adverts for the BMW Z4, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 67 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Arnold Clark Preston Renault / Dacia, based in Preston. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £2,812 (13%) over the AskCar estimate of £20,186.

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 522 priced BMW Z4 adverts across different ages and specifications, as of 8 November 2026.

A 2020 BMW Z4 with the 2.0 petrol engine is typically advertised at £24,800: the median of the 34 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2020 BMW Z4 has been on sale for at least 67 days.

Price history

AskCar first saw this advert on 2 September 2026 at £22,998. 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 8 November 2026: valid until 31 August 2027.

It has had 5 MOTs. The latest, on 1 September 2026, passed.

Advisories at the latest test: offside front road wheel slightly distorted; offside rear road wheel slightly distorted.

Mileage at that test: 63,693 miles, which matches the advertised 63,680 miles.

Advertised mileage is about 23,000 miles higher than the median mileage of a 2020 BMW Z4 on AskCar.

Similar cars

31 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 8 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW Z4 M Sport, 2.0 petrol convertible, blue. Mileage: 62,470 miles. Price: £20,450, £2,548 less than this car. Dealer: AJC Car Sales in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/bmw-z4-2020-e27fe661e7ed
• 2020 BMW Z4 M Sport, 2.0 petrol convertible, blue. Mileage: 60,546 miles. Price: £21,295, £1,703 less than this car. Dealer: Century Cars in Turners Hill. AskCar page: https://askcar.co.uk/car/bmw-z4-2020-cb73a29b722d
• 2020 BMW Z4 M Sport, 2.0 petrol convertible, black. Mileage: 68,422 miles. Price: £19,861, £3,137 less than this car. Dealer: JCT600 Approved Leeds in Leeds. AskCar page: https://askcar.co.uk/car/bmw-z4-2020-841737c5fee0

• The nearest: 2020 BMW Z4 M Sport, 2.0 petrol convertible, red, 13 miles from this car. Mileage: 40,687 miles. Price: £24,940, £1,942 more than this car. Dealer: Bowker BMW Blackburn in Blackburn. AskCar page: https://askcar.co.uk/car/bmw-z4-2020-473533d0b065