Neither drivers nor the maker have given us a fuel figure for the FRR yet. If you drive one, add your figures and yours will be the first on this page.
Add your FRR figuresDiesel at KSh 227.76 per litre (EPRA, 15 Oct to 14 Nov 2026). Updated 25 Oct 2026.
The Isuzu FRR is a medium truck used for cargo and, in bus form, for carrying passengers. Trucks assembled locally by Isuzu East Africa have the 5200cc four-cylinder turbo diesel with a six-speed manual. Japanese imports, sold as the Isuzu Forward, often have an automated manual. Isuzu's Japanese figure for the Forward is the only official one, and it uses clearly more fuel than the smaller Elf. Expect about 0.0 km/L, or KSh 0.00 per km at today's Nairobi diesel price.
Find your engine. It links to every vehicle with the same engine size.
| Engine | Details | km/L | Drivers | Per km |
|---|---|---|---|---|
| 5200cc diesel | Manual · 2WD · 4HK1-TCC | None yet | 0 | |
| 5200cc diesel | Automatic (AMT) · 2WD · 4HK1-TCS | 5.8 est. | 0 | KSh 39.05 |
| Bus (5200cc diesel) | Manual · 2WD · 4HK1-TCC | None yet | 0 |
Tell us what you spend on fuel and how you drive. We'll work out your km/L and show where your FRR sits among other owners and the 10 most fuel-efficient commercial vehicles in Kenya.
A Kilolita is how many kilometres a vehicle really goes on one litre of fuel on Kenyan roads, worked out from figures drivers send us and we check. Costs use EPRA pump prices for 15 Oct to 14 Nov 2026 (Nairobi diesel, KSh 227.76 per litre). Figures updated 25 Oct 2026. How we calculate
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