Two of the most popular semi trucks on the market right now are the Kenworth T680 and the Peterbilt 579. What's the difference between these two?

WorldA bitter and bloody war in Ukraine has devastated the country, further isolated Russia from the West and fueled economic insecurity around the world.

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When it comes to diesel engines, Cummins is one of the most recognizable names. But are semi trucks still using them? Here's everything you need to know.

All the latest breaking news on Russia-Ukraine War. Browse Newsweek archives of photos, videos and articles on Russia-Ukraine War.