Chris Bangle is a name associated with everything from love (for some) to dislike of various degrees (for most) in BMW circles. The 65-year old American designer who today runs his own company out of Italy, notably working for Samsung, came to BMW in 1992 as chief designer and was responsible for mostly everything that came out of Munich in the following 17 years. Of all the various models he led the work on, one of the more controversial was no doubt the 6-series grand tourer, internally known as E63/64, launched in 2002, and available both as coupé and convertible. Pretty much everyone agreed that whereas the front and side views were more or less ok, the rear view was not, looking lack the trunk lid of another car had been fitted by accident.
Fortunately the launch of the successor F12/13 range in 2011 and built until 2018 meant a vast improvement. The range now included the previous coupé and convertible but also a four-door grand coupé, that I will however not focus on here. The new car was the work of Adrian van Hooydonk who had succeeded Bangle as head designer (but who was partly responsible of the E63/64 as well, so he doesn’t come out completely unscathed…) and produced a far more appealing package from all angles. In V8 650i-version, both body shapes usually cost between EUR 120.000-160.000 with options. Today, excellent cars can be had for EUR 30.000-40.000 with less than 100.000 kms on the clock, for a less than ten year old car that looks as modern now as it did then. That makes it a very compelling proposition!
Coupé and convertible share the same, almost 5 meter long body, but the convertible is around 150 kg heavier, pushing it on the wrong side of 2 tonnes. More weight is added if you opt for the 4WD Xdrive version that could be had with all engines, although the rear-wheel drive ones are more common. You would think such a big car offers ample interior room, but whereas you sit like a king up front and have room for all your luggage especially in the coupé, the rear seats are cramped for any person bigger than a mid-sized child, especially in the leg area.
BMW offered four different engines in all three versions and whereas the 6-cylinder, 308 hp diesel can perhaps be an option for the coupé and for lovers of torque (knowing it produces 680Nm), I still personally struggle with a diesel engine in combination with a convertible. That leaves the two petrol options, a single-turbo, 6-cylinder with 315 hp, and a double-turbo V8 with 402 hp until 2013 and 444 hp thereafter. The same engine is also boosted to 553 hp in the M6 version, which today is however almost twice as expensive as the 650i. The six-cylinder 640i certainly has enough power for the character of the big Bavarian, but the V8 in the 650i excels in outright power, torque and sound, and would be my choice.
Steering away from the M6 is also based on the 6-series not being a track car, or really a sports car in that sense at all. It’s a fantastic machine for the left lane on the autobahn or for large open roads, but neither size nor weight invite to being thrown around narrow mountain roads or on track days. The 6-series is much more of a well-behaved cruiser, enjoying high speed transport in luxury and comfort to St. Tropez as much as posing in front of Club 55 once you get there. That’s why I would also choose the convertible over the coupé – it’s the perfect body for this car!
Contrary to what the reputation would you have you think, the 6-series only comes out average in quality surveys, with problems notably linked to the very extensive electrical system, the A/C system and also coolant leaks. This shouldn’t be exaggerated but buying form a dealer with a warranty is certainly a good idea. You also want to make sure all electronics are working and, for the convertible, that there are no strange noises or issues with the hood – open and close it a few times just to make sure. Owner and service history are obviously also important, but fortunately, many of the owners tend to be on the right side of 50 from a pre-owned car perspective.
All in all , a pre-owned 640i or 650i is a wonderful proposition and quite unbeatable in terms of value for money. This is after all a modern car with all the luxury you would expect at the original price point – but not really at the one they can be had for today. Interestingly, especially in convertible form, it’s also a car without real competition. A Mercedes SL of corresponding age is more expensive and a strict two-seater. Audi never built a larger convertible than the A5-series, which in terms of comfort, luxury is on a very different, inferior level. A Maserati GranCabrio/Coupé is was never a very convincing car and additionally may make you look like something you don’t want to. It will also cost you far more. If you ask me, go for a 650i, choose wisely and enjoy the satisfaction of having done a good deal on a very complete car, and looking very good this summer!