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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.

Plug In 2014: BMW i DC Fast Charger is poised to change the EV game

It looks like it's just a blue box on a pole, but BMW's new i DC Fast Charger represents a much bigger deal than just the lowest-cost SAE Combo Charger on the market. BMW sees it as the key to getting more drivers into electric vehicles. As Robert Healey, the EV infrastructure manager for BMW of North America told us, "For [BMW], the future is clear. DC charging really is the future." "DC charging really is the future." – Robert Healey, BMW We spoke with Healey at the Plug-In 2014 conference in San Jose, CA last week about the promise of the new $6,548 DC fast charger. "The strategy is pretty simple," he said. "BMW wants to get as many DC Fast Chargers out there as possible. We're not in the charging business, we're in the EV business and to support the sales of our cars, we have identified some key areas: home charging, public charging and assistant services for EV drivers." That's why the first of the new blue boxes will be installed at the 285 i dealers in the US, many of whom already installed the cables needed for fast charging when they put in the Level 2 chargers, said BMW's Cliff Fietzek, manager of connected eMobility. Even if you haven't gotten a site ready for a DC fast charger, the installation costs for BMW's unit are lower because you don't need to pour concrete (for the wall unit) and the SAE Combo connector plug costs "significantly" less than the competing CHAdeMO plug, Fietzek said. One minor drawback to the BMW DC fast charger compared to the more expensive traditional, full-size DC fast chargers is that the 24kW BMW fast charger allows you to charge to 80 percent full in 30 minutes, while the bigger units can do the job in 20. The good news for EV drivers with SAE Combo cars (which, in the US, means the Chevy Spark EV and the VW e-Golf) is that any driver with a Combo plug car and a ChargePoint card will be able to use the BMW stations. In fact, BMW is talking with both GM and VW on where to install SAE Combo stations in the US so that there is minimal duplication of effort. In other places, BMW is working with other automakers, including Nissan, which uses a competing fast charging standard. "In Great Britain, we are installing triple chargers, the CHAdeMO, SAE Combo and the high-power, three-phase AC that can go up to 43 kW to support the Renault [EVs] and others," Fietzek said.

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