Fuel Cost Calculator (Philippines, 2026)
Estimate gasoline or diesel cost for any trip or commute. Built-in fuel efficiency presets for common Philippine vehicles, plus a vehicle-vs-vehicle savings comparison.
⛽ Gas + Diesel rates
🚗 Motorcycle to SUV presets
📅 Daily / Monthly / Yearly cost
Your Trip
One-way distance
22 = typical workdays
Your Vehicle
Picks typical efficiency
Edit to match your actual mileage
Fuel Price
Picks typical Metro Manila pump price (week of Oct 6, 2026)
Check your last gas station receipt
Compare With (optional)
See savings vs another vehicle
Override the preset if needed
Cost Per Trip
₱0
0 km · 0 L
Trip distance0 km
Fuel needed per trip0 L
Cost per km₱0.00
Monthly fuel cost₱0
Yearly fuel cost₱0
How fuel cost is calculated
Your fuel cost depends on three numbers: how far you drive, how efficient your vehicle is at converting fuel to distance, and the current pump price. The formula is straightforward, but small changes in efficiency or price compound quickly over a year of driving.
Fuel cost formula
Fuel Needed (L) = Distance (km) ÷ Efficiency (km/L)
Cost = Fuel Needed × Price per Liter
Yearly Cost = Cost per trip × Trips/month × 12
Typical Philippine vehicle efficiency
| Vehicle Type | City (km/L) | Highway (km/L) | Examples |
|---|---|---|---|
| Motorcycle (underbone) | 40-55 | 50-65 | Honda Click, Yamaha Mio, Suzuki Raider |
| Hatchback / Compact | 13-17 | 17-22 | Toyota Wigo, Honda Brio, Suzuki Celerio |
| Sedan | 10-14 | 14-18 | Toyota Vios, Honda City, Mitsubishi Mirage G4 |
| SUV / Crossover | 8-12 | 12-16 | Toyota Fortuner, Mitsubishi Xpander, Ford Everest |
| Pickup / Truck (diesel) | 7-10 | 10-14 | Toyota Hilux, Ford Ranger, Isuzu D-Max |
| Van / AUV | 8-11 | 11-15 | Toyota Hiace, Mitsubishi L300, Foton TransVan |
Typical Metro Manila pump prices (May 2026 estimate)
| Fuel Type | Typical Price (₱/L) | Used by |
|---|---|---|
| Diesel | 58.00 – 64.00 | Pickups, vans, trucks, some SUVs |
| Gasoline 91 (Regular) | 62.00 – 68.00 | Older cars, motorcycles |
| Gasoline 95 (Premium) | 66.00 – 72.00 | Most modern cars, sedans |
| Gasoline 97 (Premium Plus) | 69.00 – 75.00 | Performance sedans, high-compression engines |
| Gasoline 100 (Race) | 78.00 – 90.00 | Sports cars, tuned engines |
Pump prices update weekly across the Philippines via DOE-monitored oil company adjustments. Provincial prices are typically ₱1-3/L higher than Metro Manila due to logistics. Check the latest at doe.gov.ph or your preferred gas station’s app (Shell Helix, Petron Value Card, Caltex StarCash).
How to lower your fuel cost
- Maintain steady highway speed — at 80-90 km/h, most cars hit peak efficiency. Going 110-120 km/h burns 20-30% more fuel.
- Avoid heavy braking and acceleration — aggressive driving cuts city efficiency by 15-25%. Coast to red lights when you can see them coming.
- Keep tires at recommended PSI — under-inflated tires by 5 PSI reduce efficiency by 2-3%. Check monthly, especially after temperature changes.
- Remove roof racks / cargo boxes when not in use — adds 10-15% to highway fuel consumption from aerodynamic drag.
- Don’t idle for more than 30 seconds — restarting the engine uses less fuel than idling for a minute or more.
- Use lower-octane fuel if your manual allows — if your car is rated for 91 octane, paying extra for 95 or 97 doesn’t improve mileage. Check the owner’s manual.
- Carpool or split trips with errands — combining 3 short trips into one longer trip can save 20-30% versus running engine cold three times.
- Service your air filter every 15,000 km — a clogged air filter restricts airflow and can reduce efficiency 5-10%.
Real-world cost examples
Examples use Metro Manila prices for the week of October 6, 2026: about ₱89/L for RON 91 gasoline and ₱94.40/L for diesel. Prices change every Tuesday, so enter today’s pump price above for an exact figure. For a full table of costs per km, per 100 km and per road trip, see our Gas Cost per Km Philippines 2026 guide.
Daily commute (15 km one-way, 22 days/month)
- Sedan (12 km/L) at ₱89/L gas: ~₱4,895/month, ₱58,740/year
- SUV (10 km/L) at ₱89/L gas: ~₱5,874/month, ₱70,488/year
- Motorcycle (40 km/L) at ₱89/L gas: ~₱1,469/month, ₱17,622/year
Manila to Tagaytay (round-trip, ~120 km)
- Sedan (12 km/L) at ₱89/L: ~₱890 per trip
- SUV (10 km/L): ~₱1,068 per trip
- Motorcycle (40 km/L): ~₱267 per trip
Manila to Baguio (round-trip, ~500 km)
- Sedan (12 km/L) at ₱89/L: ~₱3,708 per trip
- SUV (10 km/L): ~₱4,450 per trip
- Pickup (8 km/L diesel at ₱94.40/L): ~₱5,900 per trip
Frequently Asked Questions
How do I find my car’s actual fuel efficiency?
The most accurate way is the full-tank method: fill up completely, reset your trip odometer, drive normally until the tank is nearly empty, then fill up again. Divide kilometers driven by liters added (shown on receipt). Repeat 3-4 times for a good average. Your car’s onboard computer is usually 5-10% optimistic versus this method.
Why is highway efficiency higher than city efficiency?
City driving involves constant acceleration, braking, idling at lights, and short trips where the engine never warms up to optimal temperature. Highway driving lets the engine run at steady RPMs in top gear, which is where modern engines are most efficient. The gap can be 30-50% — a sedan that gets 12 km/L in EDSA traffic can hit 18 km/L on SLEX.
Does using premium fuel actually save money?
Only if your car’s owner manual specifically requires or recommends premium. Higher octane resists “knock” in high-compression engines but doesn’t contain more energy per liter. A car rated for 91 octane gets the same fuel economy on 91, 95, or 97 — you’re just paying extra for octane your engine can’t use. Check your manual.
How accurate is this calculator?
Within ±10% of your actual cost if you input accurate efficiency. Variance comes from traffic conditions, driving style, A/C usage (cuts efficiency 5-10% in city), road grade, and cargo weight. Your real-world km/L over a 3-month period is the most reliable input.
Is it cheaper to drive a sedan or take Grab for daily commute?
For 15 km one-way at 22 days/month: sedan fuel = ~₱3,768/mo (plus parking, depreciation, insurance, maintenance ~₱5K-8K/mo). Grab same route = ~₱200-300 × 44 trips = ₱8,800-13,200/mo. Pure operating cost favors driving for daily commutes if you already own the car. If you’re considering buying a car JUST for commute, Grab is usually cheaper unless you drive 30+ km/day.
When are gasoline prices typically lowest in the Philippines?
Pump prices are adjusted weekly (usually Tuesday) based on Mean of Platts Singapore (MOPS) benchmark. Historically, the cheapest months tend to be Q1 (January-March) when global demand dips post-holidays. Watch for “rollback” announcements 1-2 days ahead of Tuesday — fill up the day before for max savings.
Are electric vehicles cheaper to “fuel” in the Philippines?
Significantly. At Meralco’s ₱11.39/kWh and typical EV consumption of 5-7 km/kWh, electricity cost is around ₱1.63-2.28/km. A 12-km/L gas sedan at ₱89/L is ₱7.42/km. EVs cut fuel cost by roughly 70-80%. But factor in the ₱500K-1M+ EV purchase premium and limited charging infrastructure outside Metro Manila before deciding.
How does my efficiency change as my car ages?
Modern cars typically lose 1-3% efficiency every 5 years from normal wear: O2 sensor drift, dirty injectors, gradual loss of cylinder compression. Aggressive efficiency loss (5%+ in one year) usually indicates a specific issue: dirty mass airflow sensor, failing oxygen sensor, sticking brake caliper, or dragging clutch. A diagnostic scan at any 24-7 auto shop costs ₱500-1,500 and can recover most of that loss.
For estimation only. Actual fuel cost varies with traffic, driving style, A/C use, cargo weight, and road conditions. Pump prices change weekly — verify at your gas station for exact amounts.