Daimler AG's Mercedes-Benz Vans division showed off a concept Sprinter that delivers power from a hydrogen fuel cell stack to an electric motor that could achieve an effective range of 500 kilometers ...

Among the various concerns that worry motorists when driving is running out of gas in the middle of a trip, especially when there are no gasoline stations in the immediate vicinity. Most cars have a ...

We try three different types of diesel fuel in search of speed ... oh, and economy, of course. Here in Los Angeles, we can buy three different types of diesel fuel, and that led me to the question any ...

In the battle to reduce vehicular emissions, there are two main weapons of choice: batteries and hydrogen fuel cells. Mercedes-Benz has already confirmed plans for a line of battery-electric cars and ...

First, some housekeeping: Around 13,000 miles, the Sprinter began intermittently asking for a quart of oil. I’m usually a maven about checking oil, but the Sprinter’s 2.0-liter turbodiesel I-4 has no ...