finance • estimator • Statutory 2026 Engine

Fuel & Trip Cost Estimator

Estimate total fuel consumption, highway toll expenses, and per-passenger travel cost splits for any road trip across Southern and East Africa.

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Worked Example: Harare to Bulawayo (440 km) with 4 passengers

A family driving 440 km with a car consuming 8.5 L/100km at $1.65/L with $10 in toll fees.

Fuel Consumed37.40 Liters
Fuel Cost$61.71
Toll Fees$10.00
Total Trip Cost$71.71
Cost Per Passenger$17.93

The total travel cost is $71.71, or $17.93 per person for the 440 km journey.

Frequently Asked Questions

What is average vehicle fuel consumption?

Small compact cars consume approximately 5.5 to 7.0 L/100km; medium sedans consume 7.5 to 9.0 L/100km; SUVs and pick-up trucks (bakkies) consume 9.5 to 14.0 L/100km depending on terrain and load.

How do toll fees affect total travel cost?

Tolls can represent 15% to 30% of long-distance corridor costs (such as the Harare–Bulawayo or Johannesburg–Durban highways). Adding planned gate fees gives an accurate per-passenger budget.

How do highway driving speed and air conditioning impact fuel economy?

Cruising at 120 km/h burns up to 20% more fuel than driving at 90 km/h due to aerodynamic drag. Using the air conditioner at full capacity in warm climates typically adds an extra 5% to 10% to overall fuel consumption.

How do I calculate per-person travel cost for carpooling?

Combine your total calculated fuel expense with highway toll fees, then divide by the total number of passengers travelling. This gives a transparent, fair share for everyone in the vehicle.