Peterbilt has introduced a new electric truck: the Model 567EV, and also announced updates to its Model 579EV. Both Peterbilt ...

Peterbilt will make powertrains with a TX-12 Pro automated transmission and Paccar MX-13 engine combination an option available to buyers of its 579, 567 and 589 tractors, the Paccar unit said ...

Based on a Peterbilt 579 commercial semi truck, the ReVolt EREV hybrid electric semi truck promises 40% better fuel economy and more than twice the torque of a conventional, diesel-powered semi.

The Assembly star David Tennant left the interviewing crowd descending into laughter over his sassy comment in a new clip. The programme shows celebrities being interviewed by those who are ...