Printed circuit board motors replace wire windings with copper traces and report about 7% higher efficiency, helping cut energy costs over time.

The Atom 4R belongs to that almost masochistic breed of track cars that pushes road legality and viability to the limit in pursuit of performance ...

Bore and stroke are important measurements when it comes to calculating an engines displacement, and the kind of performance an engine offers.

Even with a tool as simple to use as a torque wrench, there is enough minutiae to warrant a rankings of the top brands. These are SlashGear's recommendations.

RealTruck.Com reports on the rise of off-road electric vehicles, highlighting their capabilities, advantages, and challenges ...

Other F1 teams have raised concerns about Mercedes and Red Bull finding an engine loophole - a topic that is set to remain in ...

Crystal contamination can be eliminated by adding Rislone DEF Crystal Clean ® Diesel DEF & SCR Emissions System Cleaner (part #4784) to the vehicle’s DEF/AdBlue ® tank. Once the system is clean, use ...

Lots of cars have AWD, but Subaru’s system is unique—how does it really compare to the rest?

There's nothing quite like the iconic sound of a classic Harley-Davidson engine, but longtime fans have noticed that sound ...

A 2018 Ram Hemi owner is stunned after his dealer said to wait 10K miles for an oil change. I’ve spent 30 years in the ...

Testing of Jag’s luxury EV has moved to northern Sweden to finesse the handling and stability control ...

Lucid Gravity’s chief engineer reveals that the SUV was painstakingly designed to eliminate wind buffeting at 70 mph, even ...