Saudi Arabia Road Fuel Cost Estimator
Unaizah → Najran
How much petrol or diesel does it cost to drive from Unaizah to Najran? Breakdown by vehicle type using today's Saudi Arabia fuel prices, updated from the datasource.
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Fuel Cost by Vehicle Type
Select your vehicle to see the detailed fuel breakdown for this route. Prices as of March 1, 2026.
Monthly Fleet Fuel Cost
Running this route regularly? Estimated one-way fuel cost per month, by trip frequency. Figures use primary fuel for each vehicle type (toll excluded).
| Vehicle | 1×/month | 5×/month | 10×/month | 22×/month |
|---|---|---|---|---|
Motorcycle Gasoline 91 | SAR 62 | SAR 312 | SAR 625 | SAR 1,374 |
Car / SUV Gasoline 91 | SAR 208 | SAR 1,041 | SAR 2,082 | SAR 4,580 |
Van / MPV Diesel | SAR 228 | SAR 1,140 | SAR 2,279 | SAR 5,014 |
Lorry Diesel | SAR 410 | SAR 2,051 | SAR 4,103 | SAR 9,026 |
Add SAR 0.00 road fee per one-way trip to get total trip cost per journey.
Full Fuel Cost Comparison
All vehicle types × all fuel types for this route.
| Vehicle | km/L | Gasoline 91 | Gasoline 95 | Gasoline 98 | Diesel | Fuel + Toll |
|---|---|---|---|---|---|---|
| Motorcycle | 40 | SAR 62.46 | SAR 66.75 | — | — | SAR 62.46 |
| Car / SUV | 12 | SAR 208.19 | SAR 222.52 | — | — | SAR 208.19 |
| Van / MPV | 9 | SAR 277.59 | — | — | SAR 227.93 | SAR 227.93 |
| Lorry | 5 | — | — | — | SAR 410.27 | SAR 410.27 |
"Fuel + Toll" uses the primary fuel type for each vehicle. Toll is one-way estimate.
Today's Fuel Prices in Saudi Arabia
Saudi Aramco retail fuel prices used in all calculations above
Last updated: March 1, 2026. Prices are sourced from Saudi Aramco retail fuel prices.
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Common Questions: Unaizah to Najran
How far is Unaizah to Najran?
The highway distance from Unaizah to Najran is approximately 1146 km. The estimated driving time is 12h 4m under normal highway conditions.
How much petrol does a car use from Unaizah to Najran?
A typical car with 12 km/L mileage uses approximately 95.5 litres of petrol. At today's Gasoline 91 price (SAR 2.18/L), that costs SAR 208.19.
How much does a lorry spend on diesel from Unaizah to Najran?
A lorry averaging 5 km/L needs about 229.2 litres of diesel for this route. At SAR 1.79/L, the fuel cost is SAR 410.27 one-way.
What is the toll charge from Unaizah to Najran?
The estimated one-way road fee on this highway route is approximately SAR 0.00. Saudi Arabia domestic highways are treated as free-to-use in this datasource. King Fahd Causeway fees are tracked separately for Bahrain crossing pages.
How much does a motorcycle spend on fuel from Unaizah to Najran?
A motorcycle averaging 40 km/L uses about 28.6 litres. At today's Gasoline 91 price, that's SAR 62.46, making it the most fuel-efficient option for this route.
What is the total cost (fuel + toll) for a delivery van on this route?
A delivery van using diesel at 9 km/L needs 127.3 litres, costing SAR 227.93 in fuel. Add the SAR 0.00 road fee for a total one-way cost of approximately SAR 227.93.
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