Used 2005 BMW 6 Series Convertible Consumer Reviews

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A Piece of Art but also A Piece of Junk

bobcat21, 01/24/2013
645Ci 2dr Convertible (4.4L 8cyl 6M)
127 of 135 people found this review helpful

My wife and I feel in love with our 05' BMW 645i conv. when we first picked it up. We purchased it Jan. 2011 used with only 33,000 miles on it. It had some years on it but we figured it would get several years of only normal maintenance type services and not need to worry about major mechanical or electric problem because of it's low mileage and series. After all this is one of BMW's flagship cars. While the car gets looks of admiration at stop lights the feeling of this wears out quickly when you count how many dollars and time it has spent in a BMW repair shop. The BMW 645i is like buying a boat - the 2 happiest days of ownership are the day you buy it and the day you get rid of it.

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Old Age Friend

jkiramis, 07/24/2015
645Ci 2dr Convertible (4.4L 8cyl 6M)
40 of 44 people found this review helpful

Owned a 308, a 365, two Aston Martins, a slab sided Cobra, more MBZs than I can forget and I have to say this is the finest all around automobile I have ever owned. The car is dependable, forgiving and a joy to drive hard and fast. Spent 14k at 90,000 to replace items that had not yet failed but what does it matter since my old chum has never let me down. Am now at 203,000 miles and all is still well.

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Best car

6 series, 06/18/2005
645Ci 2dr Convertible (4.4L 8cyl 6M)
8 of 8 people found this review helpful

The car is wonderful when you’re just cruising, it makes a little purr but when you put it in the sport mode and accelerates, it’s extremely loud. When the roof is up it doesn’t make too much noise. And with the roof down it doesn't make those annoying noises that other cabriolets make. The interior is very elegant with its ambient lighting.

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Wonderful car but too many problems!

A & M, 12/15/2005
645Ci 2dr Convertible (4.4L 8cyl 6M)
21 of 24 people found this review helpful

We loved everything about our 2005 645I convertible. Talk about a car that catchs everyone's eye and is a blast to drive! But....we had so many problems with ours we regretfully ended up giving it back under the lemon law. It was in the BMW service dept 32 days between July 6 and Oct 1, 2006 - not counting weekends! We were told it had 19 computers by 15 manufacturers and the glitchs weren't worked out yet. We expected more from an $80,000 car but agree we'd buy another one if we were promised it wouldn't have so many problems!

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Love the car - Hate the headaches

Robert Freeman, 07/23/2015
645Ci 2dr Convertible (4.4L 8cyl 6M)
28 of 33 people found this review helpful

Reliability is an issue - right now I need to take the car to the shop to get the engine gaskets replaced, the intermittent PDC failure analyzed, the trunk lock sensor fixed so that I can open it with the remote, the brake fluid flushed, the interior filter replaced, brake pads replaced, etc.

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