China spent the better part of a decade making the internal combustion engine look obsolete. Government subsidies, aggressive ...

Mazda is dramatically scaling back its electric vehicle ambitions as it pivots toward hybrids and combustion-powered models ...

H2Boost is helping operators save fuel in the range of 8 to 20 per cent, by producing hydrogen generated on demand – without ...

LiquidPiston, Inc., a leading innovator in compact, efficient, heavy-fueled rotary combustion engine technologies and hybrid power systems, today announced it will be exhibiting at XPONENTIAL 2026, a ...

Added more information on other hybrid powertrain systems being developed by aftermarket companies and automakers. The Saudi Arabian Oil Company, better known as Aramco, just built a powertrain that ...

The rotary engine makes a comeback for cars and drones as gasoline gains popularity as a complement to electric motors.

Legacy giant Toyota is propelling toward circularity via a multi-pathway strategy, targeting zero emissions across the vehicle life cycle by 2050.

According to some quick napkin math, you'd be spending more than $230 in gas and oil to keep this car going for 1,000 miles.

Mazda is walking back its electric car plans as it shifts resources to hybrid vehicles. The Japanese brand’s CEO Masahiro ...

The Brigham Young University Supermileage club’s primary objective each year is to maximize vehicle fuel efficiency. Along ...

The GM Gen 6 Small Block is a family of gasoline eight cylinder engines produced by General Motors Company for use in various vehicles, including sports cars, pickup trucks, SUVs and possibly vans.

Emissions regulations, electrification pressures, rising costs, and market shifts toward crossovers ended the beloved WRX STI ...