2018 BMW 3 Series
2.0 320i M Sport Shadow Edition Auto RWD Euro 6 (s/s) 4dr (181 bhp)
£11,424
Good value: £1,015 under the typical £12,439 for this model, age and mileage, drawing on 6,811 adverts of this make and model.
Overview
- Make
- BMW
- Model
- 3 Series
- Trim
- M SPORT SHADOW EDITION
- Version
- 2.0 320i M Sport Shadow Edition Auto RWD Euro 6 (s/s) 4dr (181 bhp)
- Mileage
- 84,747 miles
- Year
- 2018
- Fuel type
- Petrol
- Body type
- Saloon
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 181 bhp
- Seats
- 5
- CO2
- 134 g/km
- Colour
- Blue
- Doors
- 4
- Driven wheels
- Rear Wheel Drive
- Engine badge
- 320i
- Emissions standard
- Euro 6
About this car
This 2018 BMW 3 Series M Sport Shadow Edition has covered 84,747 miles, around 11,400 more than typical for its age. Its asking price of £11,424 is £1,015 below our estimate of £12,439. We use UK dealer asking prices, including 6,811 BMW 3 Series listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 96 days ago, the asking price has dropped by £71. That history is worth bearing in mind when speaking to the dealer. Its recorded MOT is valid until 2 May 2027, and its advertised mileage is consistent with the latest MOT reading. It is for sale at Heartlands Motor Group in Birmingham.
Stock data from 20 October 2026.
Price history
First seen on 17 July 2026, 96 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £71 from the first recorded £11,495. 1 price reduction recorded, the latest observed on 30 July 2026.
| Date observed | Asking price |
|---|---|
| 17 July 2026 | £11,495 |
| 30 July 2026 | £11,295 |
| 27 August 2026 | £11,424 |
| 20 October 2026 | £11,424 |
Price and mileage comparison
Estimated market asking price: £12,439. The asking price is £1,015 below 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 6,811 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 11,400 miles higher than typical for a 2018 BMW 3 Series.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 2 May 2027. 82,872 miles at the last test.
38 other cars with the same year, trim, gearbox and fuel are for sale from £8,795 to £29,995.
| Asking price | Mileage |
|---|---|
| £8,795 | 143,221 miles |
| £11,490 | 93,512 miles |
| £11,584 | 101,000 miles |
| £11,795 | 100,000 miles |
| £13,799 | 73,100 miles |
These cars have covered 15,682–143,221 miles, compared with 84,747 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
Similar cars for less
- 2018 BMW 3 Series, 75,330 miles, £9,990, £2,639 under typical, Peterborough
- 2019 BMW 3 Series, 53,413 miles, £10,350, £2,424 under typical, Sheffield
- 2018 BMW 3 Series, 81,000 miles, £7,990, £1,368 under typical, Bedford
Dealer
Heartlands Motor Group, Birmingham. Across the dealer network: 66 cars for sale.
Dealer postcode: B10 9HJ.
Dealer opening hours
- Monday
- 09:00-17:00
- Tuesday
- Closed
- Wednesday
- Closed
- Thursday
- Closed
- Friday
- Closed
- Saturday
- Closed
- Sunday
- Closed
Vehicle photos
- 2018 BMW 3 Series photo 1
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- 2018 BMW 3 Series photo 20