2018 BMW i8
1.5 Auto 4WD Euro 6 2dr
£45,950
Fair price: within 8% of the typical £44,144 for this model, age and mileage, drawing on 65 adverts of this make and model.
Overview
- Make
- BMW
- Model
- i8
- Version
- 1.5 Auto 4WD Euro 6 2dr
- Mileage
- 12,800 miles
- Year
- 2018
- Fuel type
- Petrol Plug-in Hybrid
- Body type
- Coupe
- Engine
- 1.5 L
- Gearbox
- Automatic
- Seats
- 4
- Colour
- Multicolour
- Doors
- 2
- Driven wheels
- Four Wheel Drive
- Hybrid type
- Plug-in hybrid
- Emissions standard
- Euro 6
About this car
With 12,800 miles on the clock, this 2018 BMW i8 has done roughly 26,600 fewer miles than a typical 2018 BMW i8. Our estimated market asking price is £44,144. This car is advertised at £45,950, which is £1,806 above that figure. The estimate uses 65 UK dealer adverts for the BMW i8, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 145 days ago. The seller is Terani, based in Brentford.
Stock data from 19 October 2026.
Price history
First seen on 28 May 2026, 145 days ago. Advert duration calculated on 20 October 2026.
| Date observed | Asking price |
|---|---|
| 28 May 2026 | £45,950 |
| 10 July 2026 | £45,950 |
| 19 October 2026 | £45,950 |
Price and mileage comparison
Estimated market asking price: £44,144. The asking price is £1,806 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 65 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 26,600 miles lower than typical for a 2018 BMW i8.
17 other cars with the same year, trim, gearbox and fuel are for sale from £27,989 to £82,449.
| Asking price | Mileage |
|---|---|
| £27,989 | 79,058 miles |
| £31,489 | 63,134 miles |
| £32,450 | 52,598 miles |
| £34,989 | 49,311 miles |
| £34,991 | 43,648 miles |
These cars have covered 4,200–79,058 miles, compared with 12,800 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 i8 cars for sale · 2018 BMW i8 price guide
Dealer
Terani, Brentford. Across the dealer network: 34 cars for sale.
Dealer postcode: TW8 0FZ.
Dealer opening hours
- Monday
- 09:00-17:30
- Tuesday
- 09:00-17:30
- Wednesday
- 09:00-17:30
- Thursday
- 09:00-17:30
- Friday
- 09:00-17:30
- Saturday
- 10:00-16:00
- Sunday
- Closed
Vehicle photos
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