2001 Bmw Z3 Roadster Convertible 3.0i on 2040-cars

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2014 Dinan S1 BMW M5

The last time the Dinan name graced the pages of Autoblog, Michael Harley was waxing poetic about the S3-R BMW 1M Coupe, a car that still stands in his ranks as one of the best cars he's ever driven. And that wasn't just because it was, you know, amazing. It's because as far as tuners go, Dinan produces some seriously well-executed products. Harley said of the 1M, for example, "It was so fully formed and well-rounded that it felt like BMW itself had made it."
Eager to sample some of these wholly wonderful wares, I cleared a few hours in my Monterey Car Week schedule and booked a date with the S1 M5 you see here - the (current) daily driver of Mr. Steve Dinan, himself. But unlike the S3-R 1M the company tuned previously, the donor car in question here is vastly different and, if I'm honest, not as good. See, I adore the stock 1M in a way words cannot express, but the standard-issue M5... good as it is, there are indeed a few flaws.
But after driving the Dinan S1 M5 around the Monterey Peninsula, I can confirm two things. First, Harley's conclusion that Dinan builds products that feel 100 percent BMW-spec is absolutely true. And second, Steve and the gang haven't just created a tuned M5, they've built a better one.

BMW X4 opens up alongside its boxier brother

It doesn't seem so long ago that BMW (not to mention Audi, Volvo and a handful of other European automakers) weren't in the crossover market. But it's been over a decade since BMW began producing the first-gen X5, and in the fourteen years since, the Bavarian automaker has steadily expanded its portfolio to include the X1, X3 and X6.
The next to join the family will be the X4, which is essentially to the X3 what the X6 is to the X5. That is to say, basically the same vehicle, only with an (arguably) more stylish but less utile roofline. Previewed in concept form at the Shanghai Auto Show half a year ago, the X4 has been snapped by our plucky paparazzi in the past, but this is the first time we've seen inside.
Not only that, but the prototype in question was spotted next to the current X3 on which it is based, which gives us ample opportunity to see the differences between them. Of course, that still primarily comes down to the slantback profile, because otherwise, the two are essentially the same inside and out. Or at least they will be: many of the differences between the two are expected to port over to the X3 when it's refreshed next year, including some subtle interior upgrades - just not the roofline.

Watch man destroy his M6 'lemon' with a sledgehammer and ax

Just to be clear, the owner of this BMW M6 isn't ready for another one. He and his friend destroyed the V10-powered coupe in anger at the entrance to the Frankfurt Motor Show in a decidedly public fashion. Bild and GT Spirit report that the owner was angry over mysterious quality and reliability issues that he claims BMW wasn't able to fix. What we have here, folks, is claimed to be a very expensive lemon.
As the story goes, owner Pourmohseni Hadi bought the 2007 M6 in 2008, and five years later, he is still complaining about mysterious vibrations, rattles and severe jolts during gear changes - the latter he says have caused passengers to become nauseous. The car was taken to several BMW repair shops in Italy and Hadi says he he has written a letter to the automaker about his issues, but the car was never fixed and the letter unanswered, he claims. What we don't know is how many miles the car has been driven and when all these problems started happening. The situation reminds us of a certain Lamborghini Gallardo from a couple years back.
While we understand Hadi's frustration, perhaps an M6 just doesn't suit his tastes. After all, we'd be lying if we said a perfectly functioning M6 of this generation wasn't bumpy over uneven surfaces and wouldn't make some passengers nauseous, with its stiffly sprung suspension and dizzying 500-horsepower V10. Anyone wanna bet his M6 was equipped with one of BMW's notoriously abrupt SMG single-clutch gearboxes?