⛽ Gas Mileage Calculator — km/L, MPG, L/100km
Gas mileage calculator: compute km/L, L/100km, MPG, cost per km using Saudi fuel prices, and benchmark your car efficiency.
📚 About This Tool
Car efficiency is measured in: km/L (higher = better) or L/100km (lower = better). New economy cars in Saudi reach 18-22 km/L. SUVs typically 8-12. Hybrids 25-35. For best efficiency: drive at steady speed, maintain tire pressure, avoid overload.
❓ FAQ
Difference between 91 and 95?
Octane number — resistance to random ignition. Supercharged and turbo cars need 95. Regular cars: 91 works perfectly with no performance loss.
Does AC increase consumption a lot?
Yes — 10-15% more. But in Saudi heat, turning it off and opening windows at highway speed also increases consumption due to drag.
When to replace air filter?
Every 15,000-20,000 km. Dirty filter adds 5-10% consumption.
Does 95 extend engine life?
No, unless your car requires it (turbo). 91 is perfectly safe.