You have likely heard of variable valve timing by one of the names manufacturers have for the system, such as VVT-i or VTEC. So what is it and what does it do?

Considering as long as diesel engines have been the go-to powertrain option for pickups, here are five of the best diesel ...

With this in mind, we said yes first and asked questions later when a stranger called from Italy to offer Car and Driver the opportunity to test a Ferrari GTO. The man delivering this stroke of luck ...

We recently covered how Nissan scored an acknowledgment from J.D. Power in the 2025 US Initial Quality Survey, with the maker ...

The general layout of the motorcycle hasn’t changed much throughout history. There’s an engine or electric motor bolted to ...

The two diesel engines are small size, light weight, highly reliable engines to be successors to the 2.0, 2.2 and 2.4 liter Isuzu "C"-series diesel engines. To date, 2 million of these engines have ...

What Was Up With the Timing at Faith Kipyegon’s Sub-4 Mile Attempt? Kipyegon’s time initially read as 4:06.91, but was later adjusted to 4:06.42. Nike has explained what happened.

ABSTRACT We propose a model of in-cylinder air mass and residual gas fraction of a turbocharged SI engine with Variable Valve Timing (VVT) actuators. VVT devices are used to produce internal exhaust ...

Minnesota’s Anthony Edwards and Julius Randle and Los Angeles’ Luka Doncic and LeBron James combining for 133 points made Game 4 a must-watch.

At the HOT ROD How-To section, you’ll learn how to make improvements to your own special hot rod, drawing from the DIY knowledge of the HOT ROD team to learn more about how-to make more power ...

The world's largest piston engine is the Wärtsilä RT-Flex96C inline-14 diesel, which generates 110,000 hp, stands 44 feet tall, and powers huge cargo ships.