2018 BMW 3 Series 3.0 Luxury

Overview

• Make: BMW
• Model: 3 Series
• Trim: Luxury
• Version: 3.0 Luxury Auto 5dr
• Year: 2018
• Mileage: 126,500 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 3.0 litres
• Gearbox: Automatic
• Colour: Grey
• CO2: 142 g/km

About this car

At 126,500 miles, this 2018 BMW 3 Series Luxury has covered about 53,900 more miles than other 2018 BMW 3 Series cars. Its asking price of £7,800 is £947 below the AskCar estimate of £8,747. To work out the AskCar estimate, we analyse UK dealer adverts for 6,862 BMW 3 Series cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 92 days, and its asking price has been cut by £1,490. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Mintco Motors in Camberley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Good value: £947 (10%) under the AskCar estimate of £8,747.

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 6,862 priced BMW 3 Series adverts across different ages and specifications, as of 4 November 2026.

A 2018 BMW 3 Series with the 3.0 diesel engine is typically advertised at £18,000: the median of the 68 for sale on AskCar, as of 4 November 2026.

Time on sale

The dealer may accept less. This 2018 BMW 3 Series has been on sale for at least 92 days, and its asking price has been cut by £1,490. About half of 2018 BMW 3 Series cars are gone from sale within a month of being advertised: 269 of the 532 first advertised between 10 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 4 August 2026 at £9,290. Its asking price is now £7,800, £1,490 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

• 4 August 2026: £9,290
• 9 August 2026: £8,990
• 12 August 2026: £8,490
• 15 August 2026: £8,290
• 17 August 2026: £8,190
• 21 August 2026: £8,100
• 25 August 2026: £7,990
• 24 September 2026: £7,900
• 22 October 2026: £7,850
• 1 November 2026: £7,800

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 17 August 2027.

It has had 5 MOTs. The latest, on 10 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 126,207 miles, which matches the advertised 126,500 miles.

Advertised mileage is about 53,900 miles higher than the median mileage of a 2018 BMW 3 Series on AskCar.