2021 BMW 3 Series 3.0 330d MHT Sport

Overview

• Make: BMW
• Model: 3 Series
• Trim: Sport
• Version: 3.0 330d MHT Sport Auto 4WD Euro 6 4dr Step (281 bhp)
• Year: 2021
• Mileage: 85,000 miles
• Fuel: Diesel, mild hybrid
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 281 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 140 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 85,000 miles on the clock, this 2021 BMW 3 Series Sport has done roughly 29,900 more miles than a typical 2021 BMW 3 Series. Its asking price of £16,995 is £1,144 below the AskCar estimate of £18,139. The AskCar estimate uses 6,902 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 162 days ago. The latest recorded MOT expiry date is 21 February 2025, which has passed. Confirm its status with the dealer. We checked its advertised mileage against the government's MOT record, and they match. The seller is Diesels Direct Lowestoft, based in Lowestoft. 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

Fair price: £1,144 (6%) under the AskCar estimate of £18,139.

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 6,902 priced BMW 3 Series adverts across different ages and specifications, as of 6 November 2026.

A 2021 BMW 3 Series with the 3.0 diesel engine is typically advertised at £28,500: the median of the 146 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2021 BMW 3 Series has been on sale for at least 162 days.

Price history

AskCar first saw this advert on 28 May 2026 at £16,995. 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 6 November 2026: the latest record we hold ran out on 21 February 2025; ask the dealer for the current MOT.

It has had one MOT, on 22 February 2024, and passed.

There were no advisories at the latest test.

Mileage at that test: 85,210 miles, which matches the advertised 85,000 miles.

Advertised mileage is about 29,900 miles higher than the median mileage of a 2021 BMW 3 Series on AskCar.

Similar cars

1 other 2021 BMW 3 Series Sport 3.0 diesel automatic saloon is for sale at UK dealers, as of 6 November 2026.

The closest to this car in mileage:

• 2021 BMW 3 Series Sport, 3.0 diesel saloon, blue. Mileage: 122,000 miles. Price: £14,995, £2,000 less than this car. Dealer: Ex Police Car Centre in Brierley Hill. AskCar page: https://askcar.co.uk/car/bmw-3-series-2021-92b02ad709be