In the 1990s, Mercedes-Benz explored a W18 engine for the W140 S-Class (W140), with reports citing “800 SEL” concepts around ...

A fast-rising name in the hybrid vehicle market, Horse Powertrain has spent the past three years transitioning into one of ...

Just one isn't electrified.

Rolls-Royce and USAF teams tested the F130 engine at AEDC in Tennessee, validating performance in tough conditions.

Horse Powertrain first made waves with a simple but practical idea: let automakers convert their existing EV platforms into hybrids, rather than building new ones from the ground up. Last year, the ...

The planned replacement of aging Pratt & Whitney TF33-PW-103s is intended to keep the B-52s flying after the B-1 and B-2 bombers retire in the 2030s, when the upgraded Stratofortress and ...

Everllence marks a major breakthrough in green shipping with the successful 100% hydrogen testing of its 35/44DF H2 engine.

Intake, compression, power, then exhaust. Every 4-stroke engine ever made – about 80% of all engines currently in existence – function on this principle – even rotary engines. But now, Porsche has ...

Your old, reliable engine has been coughing up some strange, but concerning noises. So, you call your mechanic to find out what the problem and solution are to restoring its harmonious hum. But the ...

Rolls-Royce and the U.S. Air Force validated the F130's ability to meet performance requirements for the B-52 missions, getting closer to flight testing. Engine maker Rolls-Royce announced on Feb. 24, ...