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Formula E gets wireless-charging BMW i8 safety car [w/video]

Racing series typically select a safety car appropriate to the kinds of racecars for which they'll be setting the pace. So you might find a Mercedes SLS pacing a Formula One grand prix, for example, and you're more likely to find a BMW M4 on duty at a DTM race and a Chevy Camaro or SS on an oval speedway for a NASCAR or Indy race. It would only stand to reason, then, that the FIA Formula E Championship kicking off next month in Beijing would press a plug-in into service as its safety car. But the organizers didn't go for your run-of-the-mill Nissan Leaf or Toyota Prius.
No, the safety car for Formula E will be a BMW i8 specially modified for the occasion. As you can see from the video below, the hybrid sports car packs a full roll cage, racing buckets with harnesses, special communications systems and on-board fire extinguishers. But that's not all.
In partnership with technological partner Qualcomm, the Formula E support fleet - including two examples each of the i8 and i3 - will feature inductive charging. So while one is out on the track, or at least sitting at the end of the pit lane waiting to be deployed - the other will be charging wirelessly. The vehicles are still pending FIA approval, and only one has been outfitted with the Qualcomm Halo wireless charging system (with the others to be retrofitted later), but they were all on hand for the recent practice race at Donnington Park.

Alpina B3 Bi-Turbo offers Europeans a pre-M3 performance 3er

Anyone that's spent some time behind the wheel of the Alpina B7 probably knows enough to understand what Americans are missing with this, newly launched Alpina B3 Bi-Turbo. We've got no lack of M models to choose from, it's true, but the Alpina touch offers a completely different driving character, with almost as much performance. A pity then that Alpina has no plans that we've heard of to bring this one across the pond.
Filling the gap between the current 3 Series offerings and the outgoing M3 (we're not likely to even see the new M3 and M4 until September's Frankfurt show, nor be able to buy one until after that), the B3 Bi-Turbo brings serious performance to the F30 3er. As the name indicates, two turbochargers are used to force-feed BMW's 3.0-liter inline-six engine, for a total output of 410 horsepower and 442 pound-feet of torque. That power offers a big jump from even the BMW 335i sedan, and will push the B3 to 62 miles per hour in just 4.2 seconds and on to a top speed of 190 miles per hour. Alpina's own sport suspension underpins the thing, while the power is modulated by way of a eight-speed automatic transmission.
The new B3 will be easily recognizable thanks to its "Classic" 20-inch, 20-spoke Alpina wheels, and a rather subtle, aero-enhancing body kit. No pricing has yet been announced, but you will find a host of additional information in the attached Alpina press release below.

2015 BMW M4 Convertible is here to put wind in your sails

Each generation of the BMW M3 has included a convertible model. Even the distant E30, the patriarch of the M3 line, had an ultra-rare (only 787 were built) droptop model. The convertible became more common on the successive generations, with the hardtop-convertible E93 being the most recent. Considering this history, there seemed very little doubt that as the M3 became the M4, a convertible would be in the cards. Now, the new droptop has arrived.
Set for its global debut at the 2014 New York Auto Show, the 2015 BMW M4 Convertible features, like its forbearers, everything that's great about the hardtop variant while adding an unlimited amount of head room. That means the same 3.0-liter, 425-horsepower, 406-pound-foot, twin-turbocharged straight six sits under its domed hood, while either a six-speed stick or a seven-speed M dual-clutch transmission dispatches power to the fat rear tires.
As for specific differences between the hardtop and the new convertible, obviously, the droptop is heavier. A lot heavier. Where an M4 with a six-speed manual tips the scales at 3,530 pounds, the M4 Convertible weighs in at 4,055 pounds. Believe it or not, BMW has actually trimmed 90 pounds from the last-generation M3 convertible, code-named E93. This marginal weight reduction from the third-generation convertible to the fourth is barely half of the 174 pounds BMW was able to subtract when transitioning from M3 Coupe to M4 Coupe.