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8Via, Verizon reach agreement to test extended-range plug-in utility vehicles

Via Motors, the extended-range plug-in hybrid utility vehicle maker that unveiled the VTrux at the Detroit Auto Show this January, has reached an agreement to provide Verizon Communications with a test fleet of vehicles.

73Flashback: Bob Lutz says the "batteries always drive" the Volt

2011 Chevrolet Volt – Click above for high-res image gallery

6Report: Kia to offer extended range plug-in vehicle by 2012?

2011 Kia Optima – Click above for high-res image gallery

18Opel to debut extended range Vivaro eConcept [w/video]

Opel Vivaro e-Concept -– Click above for high-res image gallery

90Autocar says range-extenders are the future. Do you agree?

BMW Megacity – Click above for high-res image

52AVL introduces its own Wankel rotary EV range-extender

It's starting to look more and more likely that the Wankel rotary engine could have a future as an electric vehicle range extender. Felix Wankel's original concept was once seen as having great potential because of its high power density compared to piston engines. Unfortunately, the manufacturing processes available in the 1960s and 1970s made it difficult to achieve adequate durability without high oil consumption and excessive emissions.

21Vauxhall executives to drive Ampera 170 miles from Luton to Ellesmere Port, UK *UPDATE

Vauxhall Ampera prototype – Click above for high-res image gallery

60FEV shows off RE-EV Fiat 500 with Wankel in Vienna

At last week's Vienna Motor Symposium, FEV was on hand showing off its LiiOn-drive Fiat 500 for ride and drives. We first saw this range extended electric vehicle last year at the Society of Automotive Engineers World Congress in Detroit.

43Geneva Preview: Audi A1 e-tron is extended-range EV with Wankel rotary generator

2011 Audi A1 – Click above for high-res image gallery

31Geneva Preview: Audi A1 e-tron extended range EV with Wankel rotary

2011 Audi A1 – Click above for high-res image gallery

14Top Gear lads build the Hammerhead Eagle i-Thrust, an ER-EV to answer the Chevy Volt

Many electric vehicle fans out there are constantly complaining about how long it is taking automakers to bring plug-in vehicles to market. We've had commenters here on this site claiming that they should be able to bring EVs to the street in six months. Apparently even six months is too long for the crew at Top Gear.

7Sneak peek of Jaguar's 'Limo Green' series hybrid concept

For the past year Jaguar, Lotus, Caparo Vehicle technologies and the MIRA proving ground have been working on a UK government funded project dubbed Limo-Green. The goal of the project was to develop and build a series hybrid luxury sedan. Earlier this week, Jaguar showed off the car for the first time. Most of the powertrain development work was done using a last-generation XJ but recently all the hardware was moved into the just-launched 2010 XJ.

9Opel now testing Ampera ER-EV mules in Germany

The Opel Ampera concept and one of the Cruze mules - click above for high-res image gallery

6Report: Mitsubishi to build extended-range EVs, too

2007 Mitsubishi cX concept - click above for a high-res image gallery

7Cadillac Converj reportedly approved for production *UPDATED

At the Detroit Auto Show in January, Cadillac surprised the crowd with a gorgeous concept coupe called the Converj. Built on the same Voltec platform as the Chevy Volt, the Converj was seen as a potential way for GM to leverage the pricey ER-EV drivetrain in a vehicle that could sell at a premium price, hopefully recovering some of the development costs. According to Todd Lassa at Motor Trend, the Converj has been given the green light for production in 2011, a year after the Volt launches. When

57General Motors reportedly approves Cadillac Converj for production *UPDATE

Cadillac Converj - Click above for a high-res image gallery

12Rumormill: Jaguar to build extended range-EV version of new XJ in 2011

Jaguar is apparently planning to attack the upstart Fisker Karma head-on with an extended range electric version of the all-new XJ. The completely reworked XJ is due to arrive in July and hit dealers in December with a look heavily influenced by the smaller XF. A year later, the Indian-owned British luxury automaker will reportedly launch a plug-in version with 30 miles of electric only range that should help the big car get 47 mpg (US) and a CO2 emissions rating of less than 120 g/km.

2Jaguar to build extended range-EV version of new XJ in 2011

Jaguar is apparently planning to attack the upstart Fisker Karma head on in a couple of years with an extended range electric version of the all-new XJ. The completely reworked XJ is due to arrive in 2010 with a look heavily derived from the smaller XF. A year later, the Indian owned British luxury maker will launch a plug-in version with 30 miles of electric only range that should help the big car get 47 mpg (US) and a CO2 emissions rating of less than 120 g/km.

29What is a series hybrid/extended range electric vehicle?

Ever since the debut of the Chevrolet Volt concept in January 2007, the arguments have come fast and furious abut whether it is a hybrid or an electric vehicle. Technically, its actually both. There are those who insist on calling the Volt and similar vehicles from Chrysler, series or serial hybrids. This argument seems to come mostly from those who believe an electric vehicle should have nothing but a battery (or other electrical device) on board for energy storage. Certain proponents of parall

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