2018 BMW 3 Series

2.0 320d M Sport Shadow Edition Auto RWD Euro 6 (s/s) 5dr Touring (187 bhp)

£16,498

Fair price: within 8% of the typical £15,536 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 SHADOW EDITION
Version: 2.0 320d M Sport Shadow Edition Auto RWD Euro 6 (s/s) 5dr Touring (187 bhp)
Mileage: 73,618 miles
Year: 2018
Fuel type: Diesel
Body type: Estate
Engine: 2.0 L
Gearbox: Automatic
Power: 187 bhp
Seats: 5
CO2: 133 g/km
Colour: Blue
Doors: 5
Driven wheels: Rear Wheel Drive
Engine badge: 320d
Emissions standard: Euro 6

About this car

The advertised mileage for this 2018 BMW 3 Series M Sport Shadow Edition is 73,618 miles. Its asking price of £16,498 is £962 above our estimate of £15,536. To estimate its market asking price, we analyse UK dealer adverts for 6,849 BMW 3 Series cars across different ages and specifications. We first recorded this car for sale 113 days ago. The seller is Belgravia Motor Co, based in Derby.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 1 July 2026, 113 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observed	Asking price
1 July 2026	£16,498
7 July 2026	£16,498
21 October 2026	£16,498

Price and mileage comparison

Estimated market asking price: £15,536. The asking price is £962 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 200 miles lower than typical for a 2018 BMW 3 Series.

85 other cars with the same year, trim, gearbox and fuel are for sale from £7,995 to £28,989.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£7,995	141,910 miles
£9,995	126,000 miles
£10,495	106,800 miles
£10,990	120,000 miles
£11,000	99,800 miles

These cars have covered 10,000–141,910 miles, compared with 73,618 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

Belgravia Motor Co, Derby. Across the dealer network: 29 cars for sale.

Dealer postcode: DE23 6RH.

Dealer opening hours

Monday: 09:00-17:00
Tuesday: 09:00-17:00
Wednesday: 09:00-17:00
Thursday: 09:00-17:00
Friday: 09:00-17:00
Saturday: 09:00-17:00
Sunday: 10:00-16:00