Having made both its inline-six and V8 Euro 7-compliant, BMW can continue selling M cars in the EU for years to come, with ...
Volvo's D13 engine cuts NOx emissions by 80%, aligning with 2027 EPA standards for cleaner, efficient heavy-duty truck ...
Volvo says advances in combustion and aftertreatment helped its new EPA 2027 D13 engine avoid the fuel-economy penalties many ...
A prototype ion engine that uses lithium vapor as a propellant has aced its first tests, achieving 25 times more power than ...
Geely's new hybrid engine achieves record 48.41% thermal efficiency and 106 MPG, approaching Formula 1 performance levels.
The rotary engine makes a comeback for cars and drones as gasoline gains popularity as a complement to electric motors.
Each year, international shipping moves over 80% of global trade and emits around 1 billion tons of greenhouse gases. Heavy ...
Westport and Volvo are demonstrating a 500-hp truck with diesel-like efficiency — one that also offers what Westport says is ...
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