Click to open image viewer. CC0 Usage Conditions ApplyClick for more information. Power rating: 2,424 kW (3,250 hp) at 2,900 rpm Displacement: 54.9 L (3,350 cu in.) Bore and Stroke: 156 mm (6.1 in.) x ...

NASHVILLE, Tenn. — Volvo Trucks North America on March 10 launched the D13 Variable Geometry Turbo engine, promising a 3% fuel efficiency increase compared with prior options. The engine will be the ...

In the late 1800s, as more internal combustion engines began coughing into life, engineers began investigating the concept of forced induction. Even though seemingly somewhat ahead of the curve, given ...

The Wright Aeronautical Corp. described this week its “Turbo-Cyclone 18 Compound Engine,” designed for the utmost fuel economy. It has a conventional piston engine in front and three small turbines ...

Renault Trucks has reduced the fuel consumption and CO2 emissions of its T, T High, C and K ranges with new DE11 and DE13 engines. The new 11.0- and 13.0-litre diesel units feature Wave Piston ...

The downsizing of engines by carmakers is a strategy that's now all too familiar. Over the past decades, many automakers have had to shrink their engine sizes as part of efforts to comply with ...