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BMW dishes on 'lightweight' 2014 M4

BMW's M cars are not what we'd call featherweights. Sure, the big, bruising twin-turbocharged V8s deliver a lot of power, but the fact of the matter is that more weight often equates to less fun.
Which is why we're so excited over a recent sit-down the blokes at Top Gear had with BMW's product manager for small and medium cars, Matt Collins. The chat led to talk of the M3 Coupe replacing M4. Collins confirmed that, yes, the new M4 would be turbocharged. The new engine will also be a six-cylinder, which should make purists happy.
"What we'd like is more focus on lightweight engineering." -Matt Collins

Ring Taxi BMW M3 chases an Aventador SV and Cayman GT4

On paper, a BMW M3 that's loaded with three passengers probably shouldn't have a chance at keeping up around a track with a Porsche Cayman GT4 and a Lamborghini Aventador LP 750-4 Superveloce. In the real world, driver skill and track knowledge can make all the difference, though. And when the M3 is a Nurburgring Taxi with a driver that knows the course incredibly well, we end up getting a fantastic lap like this one. The 'Ring Taxi driver starts by teasing his passengers that they'll see whether the Lambo is fast. Before the two of them get on track, the GT4 cuts in to join the party. What follows is a fascinating lap of the Nordschleife. It's impressive how the BMW driver's skill allows him to keep up with the two other cars and blow past tons of other traffic. During faster sections, the Porsche and Aventador start to pull away, but as soon as the course gets curvy again, the M3 is right back in the action. As the group pulls back into the parking lot, even the Ring Taxi driver sounds impressed with his performance. See the impressive show in the video above. Related Video:

Recharge Wrap-up: EV charging at IKEA, Tesla Model M just rendering

Despite rumors, Tesla will not be producing a "Model M" electric motorcycle. After a rendering of a Tesla motorcycle concept by a designer named Jans Slapins began circulating online, some folks mistakenly thought it was something Tesla intends to build. Slapins, though, has no relationship with Tesla, nor has he claimed to. As cool as it could be, Tesla hasn't stated an interest in producing an electric two-wheeler, and, as Green Car Reports explains, Tesla's batteries don't lend themselves to the size and shape of a motorcycle the way, say, Zero's do. Read more at Green Car Reports. Piaggio and KTM are partnering to develop an affordable electric commuter vehicle. The EU is funding the project in the hopes that commuters would choose such a vehicle over polluting, traditionally powered vehicles for their daily drives. The initial plan is to create two four-wheeled tilting vehicles for demonstration purposes. The two manufacturers will also receive support from Bosch and several universities. Read more at Visor Down. Total has opened a hydrogen filling station in Munich, Germany with both standard compressed and BMW cryo-compressed hydrogen (CCH2) technology. CCH2 involves storing the fuel on board at low temperatures and just 350 bar pressure. It allows for up to 50 percent more storage than standard 700 bar systems (and, subsequently, a greater driving range). Having CCH2 hydrogen available at a public station allows BMW to further its fuel cell research and development with real-world testing. Read more at Green Car Congress. IKEA will install free EV charging stations at all of its Canadian stores. Each of the 12 stores will offer, initially, two 60-amp chargers available on a first-come-first-served basis. Sun Country Highway will install the chargers by the end of this summer (that's right, you don't have to assemble them yourself). IKEA sees itself as a prime location for EV charging as most of its stores are located near major highways. All of Canada's IKEA stores get their energy from renewable sources. "Electric vehicle charging stations are an important step on IKEA Canada's continuing journey towards sustainability," says IKEA's sustainability manager, Brendan Seale. Read more from Sun Country Highway. Related Gallery News Source: Green Car Reports, Visor Down, Green Car Congress, Sun Country Highway Green BMW Automakers Tesla Alternative Fuels Motorcycle Electric Hydrogen Cars recharge wrapup