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BMW 6-Series Convertible (2004-2010) review

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Parkers overall rating: 4 out of 54.0

At a glance

Price new £52,580 - £71,285
Used prices £1,621 - £7,689
Road tax cost £395 - £760
Insurance group 45 - 50
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Fuel economy Not tested to latest standards
Range 323 - 601 miles
Number of doors 2
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Available fuel types

Petrol

Diesel

Pros & cons

PROS

Muscular styling, hugely enjoyable to drive, excellent diesel engine

CONS

High list price, limited stowage space, firm ride

Written by David Ross Updated: 15 September 2025

Overview

The BMW 6-Series Convertible was developed alongside the standard Coupe and arrived in the UK at exactly the same time in 2004. With an intricate soft-top design, which includes retractable rear windscreen, the 6-Series possesses enough style to compete with glamorous wind-in-the-hair motors from Mercedes-Benz and Jaguar. As a two-plus-two seater it’s pretty generous compared to some rivals, and there’s a great choice of engines including a racy sounding six-cylinder engine, muscular V8 and a punchy but frugal diesel.

It’s also great to drive with accurate steering although the ride is a little too firm which takes the edge of comfort.

Parkers top buying tips

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