Brian Wolfe and Ben Strader dyno-tested a twin-turbo Godzilla. Big boost pushed the 7.3-liter V8 platform beyond 1,800 ...

Denny Hamlin’s victory in the NASCAR Cup Series race at Michigan International Speedway became official after his No. 11 Joe Gibbs Racing Toyota passed post-race inspection without any issues. NASCAR ...

The 800HP Nissan GT-R built by VA.MA delivers brutal turbocharged performance with Garrett G25-660 turbos and forged internals, producing massive flames during dyno pulls. This video captures full ...

The Stage 2 Audi S3 8Y produces 440HP with upgrades including an Eventuri intake, performance exhaust, intercooler, and ECU tune. This video captures full dyno pulls and high-load acceleration, ...

We’ve all been there, right? There’s a modified sports car on Bring a Trailer. It’s supercharged, lowered, and on the right wheels, plus there are the words “dyno verified” in the listing. That gets a ...

A 500,000-mile engine teardown conducted at Valvoline’s Propulsion Lab in Ashland, Kentucky, may signal a broader shift in how motor oil is positioned within the automotive aftermarket. During ...

What does it mean for an engine to be durable? If one were to ask the engineers at Nissan's Decherd Powertrain Assembly Plant, they would likely say a durable engine can withstand a level of ...

Even the most ordinary new vehicles undergo a remarkable amount of testing at the hands of fastidious engineers. Take the Nissan Frontier. It’s not exactly pushing technological boundaries, but Nissan ...

Ferrari is planning to include a Mercedes-style compression ratio trick in the design of its new engine for the F1 2027 season, it has been claimed. It comes after it emerged last week that Mercedes’ ...

The advertised fuel economy of a gasoline-powered vehicle is nothing more than an estimate, which can differ a lot due to the driving cycles used to measure fuel consumption. Discrepancies further ...

Testing. It’s the backbone of hot rodding, and it’s how we separate facts from fiction. It’s also where we generate even more questions, which often results in, you guessed it, more testing. The ...

If you're in the market for a new car, you might have seen two different driving range figures quoted. How many kilometres you can expect to get out of a full tank or fully charged EV battery is ...