Over the course of history, American muscle has come in a ton of different flavors, but perhaps one of the most longstanding ...

Torque is the engine’s twisting muscle—vital for towing and quick launches. Meet 10 gas-only SUVs with jaw-dropping low-end ...

The two-stroke gasoline engine was once a marvel of engineering, offering up huge doses of power in small and lightweight ...

Cummins’ new generation 15-litre engine rated at 660hp will be a top talking point at the Brisbane Truck Show. The X15D – or PX-15 as it is known in Paccar’s newly-released DAF XG cabover – is an ...

Cummins is betting big on the answer being “Yes” with the launch of its new X15N natural gas engine—the first 15-liter big-bore spark-ignited engine in its lineup High Efficiency Lower Emissions ...

Powering the Mazda2-based Toyota Yaris is a 1.5-liter naturally aspirated Skyactiv-G P5-VPS four-cylinder gas engine that develops 106 horsepower and 103 lb-ft of torque. It sends power to the ...

Starting in 2025, Freightliner will offer the new Cummins X15N natural gas engine in its Cascadia trucks with 126-inch BBC, in both sleeper and day cab configurations. The X15N is the first ...

Cummins’ ISX12 G 12-liter natural gas engine never caught on here because its 400 hp/1,450 lb.-ft. rating was insufficient for most Canadian applications. Several Canadian fleets did find limited ...

The 190-hp jets gave us a 199-hp gain in our peak power number, and as you can spy, the 376 was still making over 750 hp all the way up at 7,200 rpm! Torque shot up to 649 lb-ft, a gain of 187 lb-ft.

Most of the time, the 181-hp propulsion electric motor is solely responsible for moving the car while the gas engine pumps electricity to the propulsion motor and charges the trunk-mounted, 1.4 ...

In that car, it was the efficient option, as with 93 hp on offer it couldn't compete with the 3S-GTE turbocharged gas option. That said, the latter versions of the 3C-TE made healthy 105 hp and ...