The days of diesel cars in Europe are numbered. Europeans bought more plug-in hybrids than diesel cars in the first 10 months of this year. Diesel-powered cars are now behind gas, hybrid and electric ...

I confess that I have been lusting after environmentally friendly cars since electronic cars and hybrids first hit the market. Now I’ve found a new object for my lust, as a company called Smart, ...

In the late 1800s, Rudolf Diesel invented a namesake internal combustion engine that used compression rather than sparks to realize the internal combustion process. The diesel engine would change the ...