NAIROBI petrol 226.96 diesel 227.76MOMBASA petrol 224.16 diesel 224.96KISUMU petrol 226.51 diesel 227.71NAKURU petrol 225.73 diesel 226.93ELDORET petrol 226.51 diesel 227.71MANDERA petrol 247.62 diesel 248.41MALINDI petrol 224.95 diesel 225.74NYERI petrol 228.84 diesel 229.63
EPRA prices, 15 Oct to 14 Nov 2026

Mazda Demio fuel consumption: 1300cc petrol vs 1500cc diesel

The Demio 1500cc diesel uses 7% less fuel: 19.0 km/L against 17.7 km/L. At 1,000 km a month and today's Nairobi prices, that is KSh 9,979 a year less in fuel.

Typical km/L from Kenyan drivers, or our estimate where drivers have not added theirs yet. Costs at today's Nairobi pump prices.
Measure Demio 1300cc petrolDifference Demio 1500cc diesel
km/L 17.7 (Estimate) 1.3 km/L 19.0 (Estimate)
Drivers 0 0
Cost per km KSh 12.81 KSh 0.83 KSh 11.98
Cost per 100 km KSh 1,281 KSh 83 KSh 1,198
Tank size 44 litres 44 litres
Distance on a full tank 779 km 57 km 836 km
Official figure 24.6 km/L 26.4 km/L
Engine 1300cc petrol · P3-VPS 1500cc diesel · S5-DPTS
Gearbox Automatic Automatic

Which is cheaper to run?

At 1,000 km a month, the Demio 1500cc diesel costs about KSh 9,979 a year less to run than the Demio 1300cc petrol. The gap is small, so condition and price matter more.

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