NACFE's latest Messy Middle Powertrain Service & Maintenance report says renewable diesel gives fleets an opportunity to ...

When it comes to diesel engines, there's one that reigns supreme for reliability in 2026.

PC-12 engine oil will change oil selection, drain intervals, and shop procedures as new heavy-duty categories arrive in 2027.

JCB's Hydromax is more than a land speed car. Powered by production hydrogen engines, it aims to prove hydrogen combustion ...

Ferrari patented a 2-stroke opposed-piston hydrogen combustion engine — a design used in diesel trucks and submarines, not ...

British engineering giant JCB’s bid to set a world hydrogen land speed record is surging ahead – with the car now built and testing under way. The company unveiled its aim to set the record with the ...

Diesel Mechanics in Las Cruces Explain How Failing Glow Plugs Impact Engine Performance Las Cruces, United States - ...

TCAIL, which supplies exhaust systems for passenger vehicles and commercial vehicles, stands to gain from the next generation of stringent emission norms ...

Bruno joined TopSpeed in 2022 and now serves as Senior Editor for ICE, while also helping train writers across CarBuzz, HotCars, and TopSpeed. A lifelong car and motorcycle enthusiast, he enjoys ...

Scania sees the Super 11 as best suited to vehicles up to around 32 to 35 tonnes GVW. Scania also highlighted availability ...

Bovensiepen no longer owns the Alpina name, but as it enters the next phase of its performance-car venture, the company’s tuning spirit lives on in two new models: the Zagato, a coachbuilt M4-based ...

Wondering why modern heavy machinery no longer spews black smoke? Discover the massive technological shift that changed ...