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Take a look at the shocking Rolls-Royce Next 100 concept

Rolls-Royce showed off its Vision Next 100 concept today in London, giving a look at what its vehicles might look like a century years from now. Each BMW brand will show its own concept this year; BMW's Vision Next 100 concept was an interesting mix of textile-like patterns with stretchy fenders and a very 2010s four-door coupe shape, but this Rolls-Royce concept looks more like a luxury version of a World Solar Challenge racer. The car's official title is 103EX, following the convention of recent Roller concepts. Whereas its BMW counterpart was perhaps a safe, predictable vision of the future, the Rolls is a striking vehicle and a big departure for the brand. Whether it works as a whole for you or not, it represents the kind of stylistic provocation that made ex-BMW stylist Chris Bangle a household name. While the early Bangle cars were extremely controversial, this Rolls concept is clearly the heir of his penchant for sharply creased character lines. Call the rocker panel crease flame surfacing if you want. The floating headlamps and blade-edged verticality of the fenders are classic Rolls: imposing and visually heavy, without necessarily being classically beautiful. The square, flat grille is, to my eyes, much less successfully integrated. It seems like Rolls had the perfect opportunity to evolve the trademark grille into something more contemporary. In 100 years, the brand will still need to lean on this sort of anachronism? That seems short-sighted. We'll have more on this concept from our man on the ground in London later today. Featured Gallery Rolls-Royce Vision Next 100 Concept View 27 Photos Design/Style BMW Rolls-Royce Coupe Autonomous Vehicles Concept Cars Future Vehicles Luxury

2013 Nissan GT-R and 2013 Alpina B6 mix it up on track and street

Here we have Autocar making an unforeseen comparison: the Nissan GT-R against the Alpina B6 at Brands Hatch and on public roads. Steve Sutcliffe clobbers the circuit in the 3,828-pound, all-wheel-drive sports car, then sees how well the 4,114-pound, rear-wheel drive grand tourer does against it.
Sutcliffe says there are quite a few similarities between the two cars, but that's really only on the spec sheet. The Nissan's got two turbos attached to its 3.8-liter V6, 542 horsepower and 465 pound-feet of torque. The Alpina's got two turbos attached to its 4.4-liter V8, 532 hp and 528 lb-ft. But one's brief is to be a monster on the track, the other on the boulevard, and if there's anything the video demonstrates, it's each car's focus.

BMW M3 and M4 will rock 430 hp from twin-turbo six with standard manual [w/video]

We're not sure which spec we're most intrigued by for the new BMW M3 and M4: the twin-turbo six-cylinder with 430 horsepower and "far beyond" 369 pound-feet of torque, the 3,300-pound curb weight or the standard six-speed manual transmission with automatic throttle blipping on downshifts. That engine is fitted with both Valvetronic and Double-Vanos, twin-wire arc-spray coating in the cylinders instead of liners to save weight, a track-ready cooling system with additional radiators, a forged crankshaft, dry-sump lubrication and a magnesium oil sump. BMW says its "high revving concept" has a redline beyond 7,500 rpm.
In the M4, it will be pulling a coupe with "a weight of just under 1,500 kilograms," which is 3,300 pounds to you and me. That number is said to include no driver and 90 percent fuel, but we're still waiting on the exact number and specs. BMW says it's "around 80 kilograms lighter than a comparably equipped predecessor model," putting the power-to-weight ratio at something like 7.68 pounds per horsepower at the same time as it helps reduce fuel consumption by 25 percent. The use of carbon fiber reinforced plastics (CFRP) for the roof, drive shaft (with no center bearing), trunk and front strut brace, and forged aluminum for suspension components, have aided in the weight loss. This time around, the sedan - the M3 - will also get a CFRP roof.
The default option will be a six-speed manual.