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VW to unveil diesel-electric Twin-Up! in Tokyo

We've received multiple reports that Volkswagen will be bringing a diesel-electric concept to the 2013 Tokyo Motor Show, set to take place later this month. The car, called the Twin-Up!, is based on the Up! city car, with some sources claiming this is a thinly veiled concept that will eventually enter production.
According to Automotive News Europe, the Twin-Up! will reportedly return 214 miles per gallon on the US cycle by combining an 800-cc, two-cylinder diesel and an electric motor. It will also boast plug-in capabilities, and will be able to cover 30 miles on electric power alone.
Autocar has a more complete picture of the Twin-Up!'s powertrain, though, claiming it's a modified version of the hybrid system found in the Volkswagen XL1. The Twin-Up! will get a more potent, 47-horsepower electric motor to the XL1's 27-hp unit, but will retain that car's 47-hp turbodiesel. The battery pack will also grow, from 5.5 kilowatt hours to 8.6 kWh. Both of these increases are necessary due to the increased weight of the Twin-Up! - it's some 900 pounds heavier than an XL1.

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.

VW going turbo-only in 3 to 4 years

This really was a matter of when, rather than if. Volkswagen will apparently be the first manufacturer to phase out naturally aspirated engines in favor of turbocharging its full slate. VW is kind of responsible for ushering in this push towards small-displacement, turbocharged engines that's taken the industry by storm. When it dropped its direct-injection, 2.0-liter turbo in the 2005 GTI it demonstrated that strapping an iron long to an engine can enhance the powertrain as a whole. VW made fuel economy gains, while also giving a linear, non-laggy turbo experience that it has replicated, model-after-model, to this day.
Speaking with The Detroit News, Volkswagen's executive Vice President of Group Quality, Marc Trahan, told the paper that, "We only have one normally aspirated gas engine, and when we go to the next generation vehicle that it's in, it will be replaced. So three, four years maximum."
Really, it's hard to get teary-eyed about either of these engines going away. VW has access to smaller powerplants that could easily match the performance of the 2.5 five-cylinder and the 3.6 V6, while gobbling up less fuel and providing a better driving experience. What we are sad about is that a similar statement about the extinction of NA engines came from the Vice President of Powertrain Engineering at Ford, Joe Bakaj. We'd certainly get teary-eyed over a world without Ford's excellent 5.0-liter V8.