The iconic Mack bulldog has long found its home on a pedestal, but now, it's incorporated into the Pioneer's hood.

The ReVolt EREV hybrid electric semi truck promises 40% better fuel economy, electric drive, and 1,200 miles of combined ...

Not every semi truck rolls with an air horn that ends in a huge chrome trumpet. Some trucks only use electric horns, which ...

That could do a ton of good in reducing tailpipe pollution from diesel-powered semi trucks. According to the ... its pretty remote location is pretty amazing," one wrote. If you were going to ...

According to a Tesla Semi customer, the electric truck program is suffering more delays and a price increase that is described as “dramatic.” Tesla Semi has seen many delays, more than any ...