2018 BMW 3 Series
1.5 318i Sport Manual RWD Euro 6 4dr (134 bhp)
£6,995
Fair price: within 8% of the typical £7,013 for this model, age and mileage, drawing on 6,801 adverts of this make and model.
Overview
- Make
- BMW
- Model
- 3 Series
- Trim
- SPORT
- Version
- 1.5 318i Sport Manual RWD Euro 6 4dr (134 bhp)
- Mileage
- 103,416 miles
- Year
- 2018
- Fuel type
- Petrol
- Body type
- Saloon
- Engine
- 1.5 L
- Gearbox
- Manual
- Power
- 134 bhp
- Seats
- 5
- Colour
- Black
- Doors
- 4
- Driven wheels
- Rear Wheel Drive
- Engine badge
- 318i
- Emissions standard
- Euro 6
About this car
This 2018 BMW 3 Series Sport is advertised with 103,416 miles, approximately 29,400 above the typical mileage for its age. At £6,995, it is advertised £18 below our estimated market asking price of £7,013. To estimate its market asking price, we analyse UK dealer adverts for 6,801 BMW 3 Series cars across different ages and specifications. It first appeared in our advert records 1 day ago. The seller is Collier Cars, based in Romford.
Stock data from 27 October 2026.
Price history
First seen on 27 October 2026, 1 days ago. Advert duration calculated on 28 October 2026.
| Date observed | Asking price |
|---|---|
| 27 October 2026 | £6,995 |
Price and mileage comparison
Estimated market asking price: £7,013. The asking price is £18 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 6,801 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 29,400 miles higher than typical for a 2018 BMW 3 Series.
7 other cars with the same year, trim, gearbox and fuel are for sale from £4,495 to £8,995.
| Asking price | Mileage |
|---|---|
| £4,495 | 146,941 miles |
| £5,995 | 110,000 miles |
| £6,495 | 121,000 miles |
| £6,680 | 100,000 miles |
| £6,690 | 99,918 miles |
These cars have covered 49,905–146,941 miles, compared with 103,416 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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How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
- 2018 BMW 3 Series photo 1
- 2018 BMW 3 Series photo 2
- 2018 BMW 3 Series photo 3
- 2018 BMW 3 Series photo 4
- 2018 BMW 3 Series photo 5
- 2018 BMW 3 Series photo 6
- 2018 BMW 3 Series photo 7
- 2018 BMW 3 Series photo 8
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