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Calculate Expressway (NEXCO) long-distance travel and Tokyo urban fuel costs in Japanese Yen (Regular & Light Oil). Use our interactive tool below to calculate your exact petrol or diesel costs, fuel volume required, passenger carpool shares, and monthly commute projections in JPY.
Calculate petrol & diesel trip cost in JPY (¥)
Quick Autofill by Vehicle Type (Japan):
For 100 km journey
4.55 litres
¥ 7.95
¥ 15,909.09 / month
Typical fuel consumption averages for popular vehicles registered in Japan.
| Vehicle Category / Model | Fuel Type | Average Fuel Economy | Cost per 100 km |
|---|---|---|---|
| Kei Car (Honda N-Box / Suzuki Spacia) | Petrol | 20–25 km/L | ¥ 795.45 |
| Hybrid (Toyota Prius / Aqua) | Petrol | 25–33 km/L | ¥ 625.00 |
| Minivan (Toyota Alphard / Voxy) | Petrol | 12–16 km/L | ¥ 1,250.00 |
Japan features the world's most advanced hybrid and Kei car fleet. Regular gasoline (レギュラー) and diesel (軽油) are available at self-service (セルフ) and full-service stations.
Standard Distance Unit
Kilometers (km)
Retail Volume Unit
Per litre
Primary Currency
JPY (¥)
Kei cars (660cc engines) achieve 20–25 km/L under Japanese JC08/WLTC test cycles, minimizing running costs.
Switch to any of our dedicated country fuel calculators with local currencies and vehicle benchmarks.