BMW 6 SERIES (2004-07) 645I 2DR COUPE 4.4

Buyer's Guide & Data from our Checks
The BMW 6 SERIES (2004-07) 645I 2DR COUPE 4.4 is a stylish luxury coupe that stands out in the UK market for those seeking a combination of performance and elegance. It is typically driven by those who appreciate a blend of sporty driving and sophisticated design, making it a popular choice among enthusiasts and those wanting a premium car for cruising. The model’s sleek coupe design appeals to drivers looking for a vehicle that makes a statement, while its refined interior offers comfort and advanced features for a memorable driving experience.
According to mycarcheck.com data, the 645I coupe has been fairly popular, with about 90 recorded checks since 2021, covering 36 different vehicles. The average private sale value is around £2,600, reflecting its position as a more affordable luxury vehicle today. The average mileage is approximately 123,000 miles, indicating these cars typically have a decent lifespan left, but may require regular maintenance. These vehicles are usually used for daily commuting, leisure drives, or occasional long-distance trips, suited to drivers who value style and driving pleasure over utility.
What makes the BMW 6 SERIES (2004-07) 645I 2DR COUPE 4.4 notable is its robust 4.4-litre engine that delivers impressive power, paired with a reputation for a dynamic and engaging driving experience. It’s known for its standout design, smooth handling, and high-quality build, often surpassing rivals in terms of comfort and performance. While not the most economical, it offers a rewarding drive for those who enjoy luxury and speed, making it a respected choice among used premium coupes in the UK.
Any BMW 6 Series (2004-07) 645I Coupe might hide hidden debts, write-offs or faulty history. Don’t risk expensive surprises—enter the reg now and check before you buy.
Key Findings
The following statistics are drawn from our checks of 36 different vehicles, run between February 20th 2021 and July 31st 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
90
Lookups
Lookups
0
Hidden Histories
Hidden Histories
126k
Average Mileage
Average Mileage
£2,600
Average Valuation
Average Valuation












