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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

Recharge Wrap-up: New Mitsubishi Evo PHEV, Amsterdam buses go all electric by 2025

Mitsubishi hopes to launch a new vehicle badged as the Evo based on the Concept XR-PHEV II. Mitsubishi President and COO Tetsuro Aikawa tells Autocar the new vehicle will share characteristics with the outgoing Lancer Evolution loved by enthusiasts, but will feature a plug-in hybrid powertrain in the body of a compact crossover. "In Japanese, when you pronounce 'Oh,' it means 'king,'" says Aikawa. "So we would like to launch this type of car, featuring EV and PHEV technology, which is the ultimate of its kind. 'EV' for electric vehicle, 'O' for king - Evo." The Mitsu boss also envisions the four-wheel-drive Evo to be "light and fast - something performance-oriented." Read more at Autocar, or at Hybrid Cars. Amsterdam aims to have all its buses running on electric power by 2025. Within two years, the city will have 40 electric buses in operation, and will phase out the rest of the diesel fleet in the following years. "This project means we are saying goodbye to symbolic behavior and pilot projects," says transport alderman Abdeluheb Choho. "We have decided to just do it, not to experiment with five buses." Read more at Clean Technica. BMW and General Motors are both listed in the top five US organizations generating and using green energy onsite. In an EPA list, BMW's Spartanburg, South Carolina manufacturing facility is number four, with credit going to its use of landfill gas. In 2013, 69,383,477 kWh - or 37 percent of its total usage - came from green energy. GM's Fort Wayne Assembly was number five, with 43 percent of its power coming from methane from a nearby landfill. Volkwsagen also made the Top 30 list, at number 15, for its Chattanooga assembly plant's use of solar power. See the EPA's full list, and read more at Green Car Congress. Volkswagen will release its 2014 sustainability report on Twitter on Monday, May 4. It will be the first step in using the social medium to distribute information on economic, environmental and social sustainability to a larger audience. The report will include a section called "Electrifying China with a tailor-made efficiency strategy," which focuses on reducing CO2 emissions through the use of electric vehicles. Volkswagen has already begun releasing highlights from its report on its Twitter account with the hashtag #VWCSR. Read more in the press release below and, of course, on Twitter next week.

BMW i8 recalled over possible fuel leak

Some 223 examples of the 2014 BMW i8, built between May 16, 2014 and September 16, 2014, are being recalled over a potential fuel leak. A bolt used to secure a ground cable from the chassis structure to the fuel tank could have been welded improperly; if so, gas might leak from the tank. The recall began in November, so if any of you owner types aren't aware by now, you can take your i8 to the dealer for replacement of the fuel tank if necessary. A bulletin from the National Highway Transportation Administration below has more details. Related Video: Report Receipt Date: OCT 27, 2014 NHTSA Campaign Number: 14V674000 Component(s): FUEL SYSTEM, GASOLINE Potential Number of Units Affected: 223 Manufacturer: BMW of North America, LLC SUMMARY: BMW of North America, LLC (BMW) is recalling certain model year 2014 i8 vehicles manufactured from May 16, 2014, to September 16, 2014. A bolt used to attach a ground cable between the tank and the vehicle chassis may not have been properly welded during manufacturing. CONSEQUENCE: An inadequate weld of the bolt to the fuel tank could cause a fuel leak. In the presence of an ignition source, a fuel leak could lead to a fire. REMEDY: BMW will notify owners, and dealers will inspect and replace the fuel tank if necessary, free of charge. The recall began in November 2014. Owners may contact BMW customer service at 1-800-525-7417 or CustomerRelations@bmwusa.com. NOTES: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.