2021 BMW 3 Series
2.0 318d MHT M Sport Auto RWD Euro 6 (s/s) 4dr (148 bhp)
£19,250
Above the going rate: £2,620 over the typical £16,630 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
- Version
- 2.0 318d MHT M Sport Auto RWD Euro 6 (s/s) 4dr (148 bhp)
- Mileage
- 80,000 miles
- Year
- 2021
- Fuel type
- Diesel Hybrid
- Body type
- Saloon
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 148 bhp
- Seats
- 5
- CO2
- 127 g/km
- Colour
- Black
- Doors
- 4
- Driven wheels
- Rear Wheel Drive
- Engine badge
- 318d; MHT
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
This 2021 BMW 3 Series M Sport is advertised with 80,000 miles, approximately 25,500 above the typical mileage for its age. The dealer is asking £19,250, which is £2,620 above our market estimate of £16,630. To estimate its market asking price, we analyse UK dealer adverts for 6,811 BMW 3 Series cars across different ages and specifications. We have tracked this advert for 93 days. Its recorded MOT is valid until 17 June 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Ilex Car Sales, based in Londonderry.
Stock data from 20 October 2026.
Price history
First seen on 20 July 2026, 93 days ago. Advert duration calculated on 21 October 2026.
| Date observed | Asking price |
|---|---|
| 20 July 2026 | £19,250 |
| 20 October 2026 | £19,250 |
Price and mileage comparison
Estimated market asking price: £16,630. The asking price is £2,620 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 6,811 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 25,500 miles higher than typical for a 2021 BMW 3 Series.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 17 June 2027. 80,094 miles at the last test.
90 other cars with the same year, trim, gearbox and fuel are for sale from £13,735 to £30,090.
| Asking price | Mileage |
|---|---|
| £13,735 | 131,041 miles |
| £13,999 | 102,000 miles |
| £14,495 | 131,000 miles |
| £15,595 | 95,320 miles |
| £15,995 | 111,015 miles |
These cars have covered 15,500–131,041 miles, compared with 80,000 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 · 2021 BMW 3 Series price guide
Similar cars for less
- 2021 BMW 3 Series, 47,663 miles, £17,999, £5,662 under typical, Greenford
- 2021 BMW 3 Series, 45,121 miles, £15,495, £4,331 under typical, Coventry
- 2023 BMW 3 Series, 67,000 miles, £15,995, £4,354 under typical, Birmingham
Dealer
Ilex Car Sales, Londonderry. Across the dealer network: 78 cars for sale.
Dealer postcode: BT47 4NQ.
Dealer opening hours
- Monday
- 08:00-18:00
- Tuesday
- 08:00-18:00
- Wednesday
- 08:00-18:00
- Thursday
- 08:00-18:00
- Friday
- 08:00-18:00
- Saturday
- 08:00-14:00
- Sunday
- Closed
