SAN ANTONIO – While electric big rigs are often touted as the future of cleaner trucking, San Antonio researchers are pioneering hydrogen combustion engines they believe could steer the 18-wheeler ...

For all that the engineers did, they didn’t go far enough. The diesel engine’s heads used the same head bolts and 10-bolt pattern as the gas engine. This decision was made to allow the diesel engine ...

The 2026 Ram Diesel Power Wagon returns with the high-output Cummins diesel, higher tow ratings, and no factory winch due to packaging limits.

It's a couple of engineers who did it, not the executive suite, says VW's head of US operations. Let's see how that flies in a country (Germany) that reveres engineers. Share on Facebook (opens in a ...