Think you know everything about rotary engines? Well have you ever heard of the bi-rotary engine that mixes pistons and ...

In this video, I will try to use the correct proportion of two-stroke oil and gasoline to deal with the smoke problem. Did it ...

Removing an 800-HP rotary engine is supposed to feel like progress, not panic. The moment it came out, a hidden problem became obvious. There’s something peculiar about how rotary builds can hide ...

Working on a car can be a fun, relaxing activity, but there are some vehicles that really strain that philosophy. Here are some of the worst.

The 1970s strangled horsepower with emissions rules, fuel shocks, and insurance pressure—yet a handful of clever performance cars slipped through. Here are 11 machines once dismissed as weird or weak, ...

In order to find out if these Alibaba chassis were any good, the boys at BigTime bought one, as well as a thrashed AE86 donor chassis.

The new Weekly Challenges are here, and the 6-Star Roulette ticket will either give you the keys to a new car or will boost ...

Welcome to a special episode of The InEVitable recorded live inside QNX’s booth at CES 2026, just before MotorTrend’s 2026 Software Defined Vehicle Innovator Awards, which were sponsored by QNX and ...

Subaru's Wilderness trim promises the newly SUV-like Outback even more off-road talent, but it faces strong competition from an unexpected source.

Volvo’s EX60 combines long range, rapid charging, and software-driven design in a way that challenges the remaining rationale ...

Hindustan Aeronautics Limited has resolved a flaw in the Dhruv helicopter's transmission system, aiming for flight clearance ...

MORGANTOWN — WVU on Monday released the findings of a comprehensive analysis of the combined economic impact of WVU and WVU ...