2013 Bmw X3 Xdrive28i Sport Utility 4-door 2.0l,twinpower Turbo Technology on 2040-cars

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Alpina B4 coupe will be your subtle M4

We're big fans of Alpina here at Autoblog - the BMW tuner has created some seriously delicious products in the past, and recently tuned the diesel-powered 3 Series wagon to create the D3 Bi-Turbo. What we like most about Alpina is how the cars only look subtly more aggressive than stock, yet they pack a real wallop under the hood.
Take this B4 Coupe, recently spotted testing at the Nürburgring. It looks pretty tame compared to the normal 435i, the only visual additions being the Alpina-standard 21-spoke wheels, modified front lip and rear wing spoiler. But under the hood, Alpina is reportedly working on a tuned, twin-turbo straight-six that produces something like 410 horsepower. That means the B4 should be good for a 0-62 time of 4.2 seconds, with a top speed around 190 mph. Rear-wheel drive will be standard, though our spies suggest that Alpina could also use all-wheel drive here in the B4.
We have no doubt that the next BMW M4 will be super hot, but for those seeking a bit more stealth and exclusivity, this Alpina B4 certainly looks the business. Check it out in our gallery above.

Preserving automotive history costs big bucks

$1.8 million is spent each year to maintain GM's fleet of 600 production and concept cars.
When at least two of the Detroit Three were on the verge of death a few years back, one of the tough questions that was asked of Ford, General Motors and Chrysler execs - outside of why execs were still taking private planes to meetings - was why each company maintained huge archives of old production and concept vehicles. GM, for example, had an 1,100-vehicle collection when talk of a federal bailout began.

BMW 6 Series Gran Coupe gets Bang & Olufsen Individual edition [w/video]

Not content with a bit part on the options sheet, high-end sound gets a starring role on the BMW Individual 6 Series Gran Coupe Bang & Olufsen Edition. There's no technical difference between the 1,200-watt, 16-speaker High End Surround Sound System in this run of 6 Series Gran Coupes and the $3,700 system you can order as an option on the standard Gran Coupe, but the special edition gets brushed black aluminum finish speaker grilles, a first for the range.
The packages and colors are what set these apart, exteriors available in either Brilliant White Metallic or Dark Graphite II Metallic, interiors possible in either black or Opal White and black. You'll also get upgrades like the Cold Weather, M Sport Edition Packages on the non-M car, the Competition Package and Executive Package on the M, plus piano black wood trim, special floor mats and lots of B&O badging.
This isn't just a special edition, it's a limited edition, with BMW saying only 100 will be produced. Prices start at $116,240 for the 650i B&O Edition and top out at $152,423 for the M6 B&O Edition. There's a press release below with more details, and we've included a video on the stereo itself to help understand why it might deserve a car named after it.