2018 BMW 3 Series

3.0 335d M Sport Auto 4WD Euro 6 (s/s) 5dr Touring (309 bhp)

£16,995

Fair price: within 8% of the typical £15,843 for this model, age and mileage, drawing on 6,849 adverts of this make and model.

Overview

Make: BMW
Model: 3 Series
Trim: M SPORT
Version: 3.0 335d M Sport Auto 4WD Euro 6 (s/s) 5dr Touring (309 bhp)
Mileage: 95,000 miles
Year: 2018
Fuel type: Diesel
Body type: Estate
Engine: 3.0 L
Gearbox: Automatic
Power: 309 bhp
Seats: 5
CO2: 151 g/km
Colour: Silver
Doors: 5
Driven wheels: Four Wheel Drive
Engine badge: 335d
Emissions standard: Euro 6

About this car

This 2018 BMW 3 Series M Sport has covered 95,000 miles, around 21,200 more than typical for its age. At £16,995, it is advertised £1,152 above our estimated market asking price of £15,843. To estimate its market asking price, we analyse UK dealer adverts for 6,849 BMW 3 Series cars across different ages and specifications. This car was first seen in our listings data 69 days ago. It is for sale at Performance and Prestige Cars in Uttlesford.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 14 August 2026, 69 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observed	Asking price
14 August 2026	£16,995
21 October 2026	£16,995

Price and mileage comparison

Estimated market asking price: £15,843. The asking price is £1,152 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 6,849 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 21,200 miles higher than typical for a 2018 BMW 3 Series.

74 other cars with the same year, trim, gearbox and fuel are for sale from £6,990 to £24,340.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£6,990	157,000 miles
£7,799	140,958 miles
£8,545	129,539 miles
£8,990	90,000 miles
£9,495	88,000 miles

These cars have covered 16,000–157,000 miles, compared with 95,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all BMW 3 Series cars for sale · 2018 BMW 3 Series price guide

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Dealer

Performance and Prestige Cars, Uttlesford. Across the dealer network: 17 cars for sale.

Dealer postcode: CM6 2GQ.