Porsche's six strokes include the four familiar ones: intake, compression, power, and exhaust. But it inserts an additional ...

GM’s third production overhead-valve V-8 engine in five years, the Buick “nailhead” was the warmup act for the small-block Chevy, and a classic in its own right.

A Porsche Panamera tops our list with a 750-mile range, and a new Hurricane-powered Ram can go 660 miles between fill-ups.

You know our long-running 10Best Cars (and 10Best Trucks) awards, which rewarding the vehicles that "best fulfill their intended mission, deliver value to their buyers, and spark driving joy." Well, ...

In 2024, transportation underwent a revolutionary phase, featuring advancements in aerial, maritime, and terrestrial ...

Researchers aim to meld the best attributes of both the power-dense two-stroke and the vastly cleaner four-stroke engines.

The Bajaj Chetak is seldom going to venture beyond crowded city streets, and in that environment, the motor’s 4.08kW peak power and 16Nm of torque are adequate ... Baja Chetak is an electric scooter ...

Although approved last year, the banning of new combustion engine vehicles sales by 2035 in Europe has come under renewed criticism as sales of electric vehicles continue to decline. Image ...

This document has been published in the Federal Register. Use the PDF linked in the document sidebar for the official electronic format.

After a 19-year run, the Suzuki DR-Z400SM supermoto bike is gone. However, for the 20th anniversary of the midsize Suzuki ...

Standage said that Benz used bicycle parts to build a vehicle around an internal combustion engine. "Its innovation required lots of people to try different things and, although this seems obvious ...