
Hyliion’s ERX Hypertruck has a fully battery-electric drivetrain, but its near-zero-emissions natural gas range extender engine can take the truck up to 1,000 miles away from home.
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Plus' Level 2 PlusDrive demonstrates how powerful even lower levels of autonomous vehicle systems will be for boosting safety and productivity in trucking, explains HDT's Jack Roberts.
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HDT's Equipment Editor Jim Park test drives Mack’s Command Steer active steering system, which promises to make driving easier and less tiring.
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The 57X is not your granddad’s Western Star. HDT's Jim Park has a deep dive and test drive impressions of the new truck.
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The Autocar DC vocational truck combines toughness and technology. HDT's Jack Roberts takes it for a test drive.
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Paccar's new TX-18 automated transmission is designed for vocational, on/off highway and severe duty. Jack Roberts puts the TX-18 Pro to the test with 140,000 lbs.
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A “total rethink” in medium-duty truck design has led Peterbilt to deliver tough, versatile trucks that ride, handle and perform like passenger cars.
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Kenworth blends “big rig” looks and passenger-car safety and performance in its all-new medium-duty truck lineup.
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Kenworth’s flagship highway cruiser gets an update focused on driver safety and productivity.
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Peterbilt’s latest iteration of its Model 579 highway tractor isn’t just an upgrade. It may be one of the most important trucks Peterbilt has ever built. Jack Roberts got to drive one before it was officially unveiled.
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