Petrol is still the biggest line in most Nigerian drivers’ monthly budget, and mid-October 2026 data shows it sitting stubbornly high. According to depot price data reported by Legit.ng on 15 October 2026, Dangote’s Lagos gantry price was N1,348 per litre, up N6 from N1,342, with most depots in Lagos, Port Harcourt, Calabar and Warri priced between N1,345 and N1,360. Pump prices sit above that once marketers add transport and margin. So what does that really mean for your cost per kilometre, and which vehicles hurt the least? This guide breaks it down.
Where petrol prices stand right now
The figures below are ex-depot (gantry) prices, not what you pay at the pump. They are a useful floor, because retail stations must price above them.
- Lagos: Dangote N1,348; Aiteo N1,344; NIPCO N1,345; Matrix and Wosbab N1,350.
- Port Harcourt: Masters N1,348; Matrix N1,350 (down N10); Bulk Strategic and Stockgap N1,360.
- Calabar: Mainland and Matrix N1,360.
- Warri: Parker N1,348; Danmarna, Keonamex and Rain Oil N1,350; Matrix N1,353.
The same report notes that the federal government is reportedly negotiating a N1,350 per litre ceiling at the ex-gantry or landing-cost level. Finance Minister Taiwo Oyedele described the aim as making fuel prices more predictable through what he calls price modulation. Nothing is guaranteed until it is formally implemented, so treat it as a development to watch rather than relief you can bank on.
The simple formula: petrol cost per km
You do not need a spreadsheet. Take your car’s fuel use in litres per 100 km, multiply by the price per litre, then divide by 100. Using a round N1,350 per litre as a working figure (your local pump price may be somewhat higher), here are illustrative estimates for typical fuel-use bands. Real consumption varies with the model, age, load, traffic and how well the car is maintained.
- Small economy car, about 6 L/100 km: roughly N81 per km.
- Compact sedan, about 8 L/100 km: roughly N108 per km.
- Mid-size sedan or small SUV, about 10 L/100 km: roughly N135 per km.
- Larger SUV, about 14 L/100 km: roughly N189 per km.
- Heavy V6/V8 SUV in Lagos traffic, about 20 L/100 km: roughly N270 per km.
- Commuter motorcycle, about 2.5 L/100 km: roughly N34 per km.
These are our own arithmetic on stated assumptions, not manufacturer claims. Check your own car by filling the tank, driving a normal week, then refilling and dividing litres used by kilometres driven.
What this means for a typical month
Suppose you drive 1,500 km a month, a realistic figure for a Lagos or Abuja commuter with weekend trips. At N1,350 per litre, a compact sedan using 8 L/100 km burns about 120 litres, which is roughly N162,000. A thirsty SUV at 14 L/100 km burns about 210 litres, roughly N283,500. The gap of over N120,000 a month is why fuel economy now matters as much as sticker price when you shop for a tokunbo car.
Traffic is the hidden multiplier. A car that returns 8 L/100 km on the highway can easily double that during a long Third Mainland Bridge crawl, because idling burns fuel without covering distance.
Practical ways to cut your petrol bill
- Choose a smaller engine when buying. The best fuel efficient cars in Nigeria are usually 1.3 to 1.8 litre four-cylinders with good spare-parts availability.
- Keep tyres properly inflated. Under-inflated tyres raise consumption and wear faster.
- Service on time. Dirty air filters, old plugs and worn sensors quietly add to fuel use.
- Avoid carrying dead weight. Roof racks and a boot full of goods cost you litres.
- Plan trips around traffic. Leaving 30 minutes earlier or later can save more fuel than any gadget.
- Drive smoothly. Hard acceleration and late braking are costly habits.
Is CNG or electric the escape route?
Many drivers are asking whether to leave petrol altogether. Reports on the Presidential CNG Initiative, set up in 2023 after the petrol subsidy was removed, position compressed natural gas as a cheaper, cleaner alternative for motorists and transport operators. Per an Arise News report, President Bola Tinubu said in August 2026 that state governors had agreed to promote CNG and electric vehicles to cut transport costs nationwide from 1 October 2026. The same report says the government waived import duties on electric vehicles, mass-transit buses and manufacturing machinery in April 2026.
The trade-offs are real. CNG conversion needs a certified workshop, a cylinder that eats boot space, and access to a working station, which is still patchy outside major cities. EVs depend on reliable charging and, at home, on your electricity supply. For high-mileage drivers such as ride-hailing operators, the savings can justify the upfront cost; for someone who drives 300 km a month, probably not. Get written quotes from approved installers and ask about warranty and cylinder inspection before you commit.
Imports are rising, so fuel demand is not going away
National Bureau of Statistics data, analysed by Nairametrics and reported by Arise News on 13 September 2026, shows passenger motor vehicle imports rose 145.6% to N1.18 trillion in the first half of 2026, from N479.26 billion a year earlier. More cars on the road means continued strong demand for petrol even as alternatives grow, which is one reason pump prices stay a national talking point.
Drawbacks and caveats
- Depot prices are not pump prices; your local station may charge more, particularly outside Lagos.
- Prices move almost weekly, with changes of a few naira to over N10 in a single update.
- A reported price ceiling is a negotiation, not a settled policy.
- Cost-per-km figures here are illustrative estimates and depend on your driving.
Key takeaways and FAQ
Key takeaway: at roughly N1,350 per litre, every extra litre per 100 km costs about N13.50 per 100 km, so a few litres of efficiency add up to six figures a month for high-mileage drivers.
What is the petrol price in Nigeria now? Mid-October 2026 depot prices were mostly N1,345 to N1,360 per litre, with Dangote at N1,348 in Lagos. Pump prices vary by station and state.
How do I calculate fuel cost per km? Multiply litres per 100 km by price per litre, then divide by 100.
Which cars are best on fuel? Small four-cylinder sedans and hatchbacks generally use the least petrol; large SUVs and V8s use the most.
Will CNG save me money? Possibly for high-mileage drivers, but conversion cost, station access and safety certification matter. Compare real quotes first.
Disclaimer: vehicle prices, fuel prices, import duties and specs change frequently in Nigeria. Always confirm current figures with the dealer, filling station or official source before you buy or budget.
