The 2026 Toyota Prius leads hybrid fuel economy at 57 mpg combined, beating rivals with 5th-gen Toyota Hybrid System ...

Car ownership records remain one of the top data points people search to verify personal information. In 2025, choosing a fuel-efficient car isn’t just about saving money — it’s a matter of lifestyle, ...

Fuel economy conversations usually drift straight toward hybrids. That makes sense because battery assistance dominates the mileage headlines. Even so, gasoline-only cars still have a story worth ...

As you may know, an engine's compression ratio is directly linked to its combustion efficiency. All else being equal, higher-compression engines tend to make more power while offering better fuel ...

If you chose a diesel pickup over a gas-driven one, then you're already ahead of the game when it comes to fuel economy. According to the Department of Energy, diesel vehicles can be 30-35% more ...

You know the usual reasons to drive the speed limit (it’s safer and you’ll avoid a pricey ticket!), but it can also significantly improve your car’s efficiency. The more you push the accelerator pedal ...

A modern Formula 1 power unit squeezes more useful work from a liter of fuel than any production car on the planet.