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GM's mass-market diesel engine has seen many variations, but these three stand out as the best.

There are people finding ways to save on fuel consumption amid the crisis, including an engineer who opted to mix used ...

They say that only two things on this planet will survive a nuclear blast: a cockroach, and Toyota's Land Cruiser 70 Series ...

Diesel cars can run on vegetable oil which is cheaper than diesel right now.

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Reliability takes a while to gauge accurately in the automotive world, and when it comes to engines, they must prove themselves over years of hard use before they make the cut. The following list ...

The feds aren't scrapping DEF altogether, but this could potentially address a large portion of emissions system failures.

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Hydrogen combustion engine trucks will be especially suitable over longer distances and in regions where there is limited ...

The Creta needs no introduction and makes for one of the most compelling used buys. We assist you in picking the right one ...

Volvo is taking another step towards net-zero CO2 emissions transport by starting on-road trials of heavy trucks with combustion engines powered by hydrogen.