BMW 6 SERIES (2004-07) 630I 2DR COUPE 3.0 SMG AUTO

Buyer's Guide & Data from our Checks

The BMW 6 SERIES (2004-07) 630I 2DR COUPE 3.0 SMG AUTO is a premium two-door coupe, rather than a family hatchback or SUV. It sits in the UK’s used luxury-car market, offering an elegant, long-distance alternative to more practical executive saloons, with room for four in a stylish, comfortable cabin.

With its 3.0-litre petrol engine and SMG transmission, the 630i suits drivers who enjoy relaxed cruising and a more involving feel than an ordinary saloon. Its distinctive coupe shape, comfortable cabin and brisk performance make it a stylish choice for couples or drivers seeking a special car for regular use.

mycarcheck.com recorded 7 look-ups across 4 VINs, a sample, not a definitive reliability picture. Checks show an average private-sale value of £2,300 and mileage of 129,000; annual use averages 5,000 miles, with around 6.4 previous keepers. Against rivals, it offers style and occasion, but age and running costs merit attention.

Buying a BMW 6 Series? Outstanding finance, write-off history, hidden damage, mileage discrepancies or theft could turn a dream car into a costly mistake. Enter the reg now and check before you commit.

Key Findings

The following statistics are drawn from our checks of 4 different vehicles, run between April 26th 2021 and September 30th 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.

7
Lookups

1
Hidden Histories

140k
Average Mileage

£2,300
Average Valuation