2017 BMW i8 1.5 Protonic Dark Silver Edition

Overview

• Make: BMW
• Model: i8
• Trim: Protonic Dark Silver Edition
• Version: 1.5 7.1kWh Protonic Dark Silver Edition Auto 4WD Euro 6 (s/s) 2dr (357 bhp)
• Year: 2017
• Mileage: 79,000 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: Silver
• CO2: 49 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 BMW i8 Protonic Dark Silver Edition has covered 79,000 miles. The AskCar estimate for this car is £29,365. It is priced at £28,997, which is £368 below that estimate. The AskCar estimate uses UK dealer asking prices, including 61 BMW i8 adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 2 days ago, the asking price has dropped by £1,000. It is for sale at YB Motor Group in Canvey Island. 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: £368 (1%) under the AskCar estimate of £29,365.

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.

Time on sale

AskCar first saw this 2017 BMW i8 advertised 2 days ago.

Price history

AskCar first saw this advert on 3 November 2026 at £29,997. Its asking price is now £28,997, £1,000 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 3 November 2026: £29,997
• 4 November 2026: £28,997