Green Car Technology in a Light-Duty Pickup Truck

2014 Green Car Technology Award Nominee – Dodge 3.0L EcoDiesel

Green Car Journal's 2014 Green Car Technology of the Year Award will be announced soon, but at least we know the ten nominees, which...
BMW i3 Engine Being Tested in a 1 Series, Space Usually Reserved for a 3.0ℓ i6

BMW i3 First EfficientDynamics Engine Tested in a 1 Series [UPDATED]

Hybrid vehicles we're looking forward to from BMW, the i8 and ActiveTourer, and they both have one thing in common, a three-cylinder engine. Engines are...
KSPG's Electric Vehicle Range Extender, About as Quiet as the Spare Tire Cubby it Fits Into

New Electric Vehicle Range-Extender Allays Range-Jitters Quietly

Extended-range electric vehicles (EREV) such as the Chevy Volt and BMW i3, actually suffer from a noise problem. Range jitters are pretty close to the...

Norwegian Airline Most Fuel Efficient, British Airways – the Least

British Airways and Lufthansa top the chart for the least fuel efficient carriers, contributing the most to carbon pollution from aviation. Air travel has quite...
Daihatsu Mira e:S, Most Fuel-Efficient Conventional Vehicle?

Daihatsu Mira e:S, the Most Fuel-Efficient Gas Vehicle

The Daihatsu Mira e:S was rated at 30km/ℓ on the JC08 fuel consumption test. It weighs 1,700lb and is powered by a 660cc i3...

ETV Motors to Launch Jet Turbine-Based Prius with Higher MPG

Israeli start-up ETV Motors, located in Tel Aviv has invested about $12 million in this technology that combines a car, electricity and a jet engine. The prototype of a modified Prius will be ready next year for testing.

Skyactiv-X: World’s First Compression Gasoline Engine Unveiled by Mazda in 2018

Mazda has decided to use the hype caused by the development of electric cars in order to set the stage for its new, revolutionary...

Air Filter That Sensibly Increases Engine Power and MPG Patented by Romanian Engineer

Corneliu Birtok-Baneasa, a Romanian engineer, has invented a groundbreaking air filter that decreases the fuel consumption by 10 to 15 percent and  raises an...
Volkswagen XL1 Diesel Hybrid Electric Vehicle >261mpg

Volkswagen XL1 Hybrid Electric Vehicle gets 261MPG with Supercar Roots

The XL1 owes its unspeakably awesome fuel economy to the generous application of supercar technology. Question: How do you make the most of the engine...

Student-Built Ultra-Efficient Car Does 1,980 MPG

The annual Mileage Marathon Challenge near Leicester, England gathered a group of students from several schools and universities this year. The surprising thing is they weren't the ones cheering in the stands, as you may imagine â€Ã¢â‚¬Å“ they were actually the ones driving the models they had designed in class!