The AOPA has tested unleaded avgas on a Beechcraft Baron demonstration aircraft, shown on display at EAA AirVenture Oshkosh ...

UL100E, the only unleaded 100-octane avgas currently in the FAA’s fleet approval process, advances as pressure grows to ...

It didn’t take long. The first tuned C8 ZR1 already makes 1,170 WHP. See how American tuners unlocked monster Corvette power ...

We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

The Federal Aviation Administration has published a draft roadmap for eliminating leaded aviation petrol by end-2030, though ...

From epic fitness races to intense strength showdowns, 2026’s fitness competitions are thrilling to watch – or join yourself.

Geely can get around tariffs by building at the Volvo plant in South Carolina. There are over 100 different carmakers in ...

Is the 2025 F-150 losing its edge? One owner’s new Lariat is “chugging” and hesitating at just 3K miles. "My 2015 never felt ...

A handbuilt 9.4-liter Hemi crate engine delivers 700 horsepower on pump gas and includes an uncommon three-year warranty.

Follow these Timberwolves vs Rockets odds and picks to take your best shot at wagering on Friday night NBA action.

The Mazda3 is one of the oldest designs in the compact-car segment, but it’s still one of the most engaging and fun to drive ...

Miami is a city that treats every boulevard like a fashion runway, and exotic car rentals amplify that energy.