2018 BMW i8 1.5

Overview

• Make: BMW
• Model: i8
• Version: 1.5 7.1kWh Auto 4WD Euro 6 (s/s) 2dr (357 bhp)
• Year: 2018
• Mileage: 47,590 miles
• Fuel: Plug-in hybrid (petrol)
• Body: Coupe, 2 doors, 4 seats
• Engine: 1.5 litres, 357 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 49 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW i8 is advertised with 47,590 miles, approximately 12,400 above the typical mileage for its age. Its asking price of £35,000 is £2,678 below the AskCar estimate of £37,678. The AskCar estimate uses UK dealer asking prices, including 61 BMW i8 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 98 days ago. Its asking price has since fallen by £1,800. The government's MOT record matches its advertised mileage. It is advertised by Lmc Cars in Upminster. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £2,678 (7%) under the AskCar estimate of £37,678.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 61 priced BMW i8 adverts across different ages and specifications, as of 5 November 2026.

A 2018 BMW i8 with the 1.5 plug-in hybrid engine is typically advertised at £46,000: the median of the 13 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2018 BMW i8 has been on sale for at least 98 days.

Price history

AskCar first saw this advert on 30 July 2026 at £36,800. Its asking price is now £35,000, £1,800 less. The latest price cut was seen on 24 October 2026.

Price changes recorded:

• 30 July 2026: £36,800
• 8 September 2026: £36,000
• 9 October 2026: £35,400
• 24 October 2026: £35,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 2 March 2027.

It has had 6 MOTs. The latest, on 3 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 47,298 miles, which matches the advertised 47,590 miles.

Advertised mileage is about 12,400 miles higher than the median mileage of a 2018 BMW i8 on AskCar.