Fouled or worn spark plugs can reduce efficiency, so swapping them for new plugs can help improve your car's fuel economy.

For those seeking a higher-mileage ride to beat skyrocketing fuel prices, here are the gas, hybrid and plug-in models that ...

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, ...

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 ...

Formula 1 cars no longer run on pure petrol. In 2024, the sport mandated E10 fuel, a blend of roughly 90 per cent unleaded petrol and 10 per cent renewable ethanol. This change marked the first step ...

Short of haggling for the best possible deal at a dealership, one of the best ways to save money is by choosing a very fuel-efficient vehicle. What makes this even better than any one-time savings is ...

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 ...