When small cars get oversized engines, things get wild. From the Lotus Exige and Ariel Atom to the AMG SLK 55, AMC AMX, Alfa 147 GTA by Autodelta and even extreme one-off builds like the Nissan Juke R ...

Constantly low on oil, getting bad fumes, or is your engine not as peppy as it once was? Your car's engine may be experiencing the dreaded blow-by.

The latest concept is a small four-cylinder running on synthetic fuel that can achieve 71 mpg in an EREV platform.

Let’s take Britain’s best-selling car as an example. The electric version, the Puma Gen-E, costs from £26,245, which includes a £3,750 ECG discount. The cheapest petrol Puma currently costs £26,580 – ...

Formula 1's new era was always going to bring questions, but its first week of serious running has raised more than most.

The verification campaign ran from October 2024 through September 2025. Engineers examined how hydrogen could be safely integrated into existing gas infrastructure while monitoring issues such ...

Changing your commuter bike’s engine oil at home is a quick 30-minute job that improves engine life, smoothness and fuel efficiency. With basic tools, the right oil grade and a new filter, riders can ...

Why are all four leading F1 teams are talking up their rivals' chances for F1 2026? It's all part of the sport's early mind games ...

Chrysler may have trademarked HEMI, but the Detroit carmaker did not invent hemispherical engines, which appear in numerous ...

Gasoline engines operate on the Otto cycle, relying on standard four- or two-stroke combustion. What is the Atkinson cycle, ...

A massive V8 is a trademark of almost every true muscle car. However, the modern automotive era has shifted away from large-displacement, gas-guzzling, naturally ...

If you actually live with a Jeep Wrangler instead of treating it like a weekend photo prop, you already know the struggle. Stock ride height looks great, but climbing in and out every day — especially ...