2021 BMW Z4 2.0

Overview

• Make: BMW
• Model: Z4
• Version: 2.0 Auto RWD 2dr
• Year: 2021
• Mileage: 65,000 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 2 seats
• Engine: 2.0 litres
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black

About this car

This 2021 BMW Z4 has covered 65,000 miles, around 34,800 more miles than is typical for its age. Priced at £4,995, this car is advertised £16,981 below the AskCar estimate of £21,976. This is a large price difference, so check the price and vehicle details with the dealer. The AskCar estimate uses 524 UK dealer adverts for the BMW Z4, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 162 days ago. The seller is JMS Cars, based in Staines. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Far below the going rate: £16,981 (77%) under the AskCar estimate of £21,976. Worth asking the dealer why.

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 524 priced BMW Z4 adverts across different ages and specifications, as of 6 November 2026.

A 2021 BMW Z4 with the 2.0 petrol engine is typically advertised at £27,100: the median of the 28 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2021 BMW Z4 has been on sale for at least 162 days.

Price history

AskCar first saw this advert on 28 May 2026 at £4,995. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 34,800 miles higher than the median mileage of a 2021 BMW Z4 on AskCar.