Carmakers have been promising to scrap the internal combustion engine, and now it’s the truckmakers’ turn. But the makers of giant 18-wheelers are taking a different route.Daimler, the world’s largest maker of heavy trucks, whose Freightliners are a familiar sight on American interstates, said last week that it would convert to zero-emission vehicles within 15 years at the latest, providing another example of how the shift to electric power is reshaping vehicle manufacturing with significant implications for the climate, economic growth and jobs.The journey away from fossil fuels will play out differently and take longer in the …
