Today on Green Car Reports: We round up the green cars and concepts of the 2014 New York Auto Show, reveal details on the 2015 Volkswagen Jetta, and talk about Toyota's latest efficient gasoline engine. All this and more on Green Car Reports.

The 2015 Volkswagen Golf TDI SportWagen concept brings efficiency, practicality, and a hint of sportiness to the 2014 New York Auto Show.

The Johammer electric motorcycle might just be the world's weirdest way to go green.

With its polarizing looks and average range, can the 2014 BMW i3 electric car succeed?

Get the lowdown on all of the important debuts at the 2014 New York Auto Show with our green car and concept roundup.

The 2014 Mercedes-Benz B-Class Electric Drive is now in production, and is expected to arrive in U.S. showrooms later this year.

A Toyota gasoline engine achieves a maximum thermal efficiency of 38 percent--greater than any mass-produced combustion engine.

A new TDI diesel engine and optional blind-spot detection are among the updates to the 2015 Volkswagen Jetta sedan.

A Romanina college student builds an autonomous car for $4,000. Take that, Google!

Finally, the 2015 Chevrolet Cruze gets new styling and technology features, but keeps its optional diesel engine.


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