Tokyo — Toyota said Monday it would suspend shipments of some models including the Hilux truck and Land Cruiser 300 SUV after finding irregularities in certification tests for diesel engines developed ...

For many years, diesels were the undisputed masters of frugality, but with the rising popularity of zero emissions vehicles and the lasting effects of the Dieselgate scandal, they're no longer in ...

We may receive a commission on purchases made from links. The Duramax 6.6L V8 diesel engine was a huge moment for General Motors' heavy-duty trucks. Even though it looks pretty similar on the outside ...