2005 BMW 6 Series 4.4 645Ci V8 Sport
Price: £8,990. Above the going rate: £878 (10%) over the AskCar estimate of £8,112, our expected asking price for this car from its model, age, mileage and specification, drawing on 165 priced BMW 6 Series adverts on AskCar as of 7 November 2026.
AskCar lists 184 used BMW 6 Series from 156 UK dealerships, as of 7 November 2026.
Overview
- Make: BMW
- Model: 6 Series
- Trim: Sport
- Version: 4.4 645Ci V8 Sport Auto RWD Euro 3 2dr (333 bhp)
- Year: 2005
- Mileage: 72,000 miles
- Fuel: Petrol
- Body: Convertible, 2 doors, 4 seats
- Engine: 4.4 litres, 333 bhp
- Gearbox: Automatic
- Drive: Rear-wheel drive
- Colour: Silver
- CO2: 279 g/km
- Emissions standard: Euro 3
About this car
This 2005 BMW 6 Series Sport has covered 72,000 miles. The AskCar estimate for this car is £8,112. It is priced at £8,990, which is £878 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 165 BMW 6 Series cars across different ages and specifications. We have tracked this advert for 88 days. The latest MOT recorded 73,255 miles, above the advertised mileage. Check this with the dealer. Its recorded MOT is valid until 9 April 2027. The seller is Karmann Classics, based in Guildford. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Above the going rate: £878 (10%) over the AskCar estimate of £8,112.
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 165 priced BMW 6 Series adverts across different ages and specifications, as of 7 November 2026.
Time on sale
This 2005 BMW 6 Series has been on sale for at least 88 days.
Price history
AskCar first saw this advert on 11 August 2026 at £8,990. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 9 April 2027.
It failed its MOT on 9 April 2026 (offside rear tyre tread depth below requirements of 1.6mm) and passed 1 day later, on 10 April 2026.
Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge.
Mileage at that test: 73,255 miles. The advert says 72,000 miles, fewer than the MOT record, so ask the dealer which is right.
Browse all BMW 6 Series cars for sale · 2005 BMW 6 Series price guide
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Photos
45 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.