Is a diesel car cheaper to run than a petrol one?

A diesel engine uses less fuel than a similar petrol engine, but the saving depends on fuel prices and how far you drive. Compare the cost for your own distance.

Can I plug in a hybrid?

Only a plug-in hybrid. A regular hybrid charges its battery from the engine and from braking, and has no charging port.

Do I need a home charger for an electric car?

It helps most. Charging where you park overnight is the easiest routine. Without it, check that public chargers on your routes fit your car and are open to you.

Petrol, diesel, hybrid or electric?

The right choice depends on where you park, how far you drive and the roads you use. An electric car suits a driver who can charge regularly; petrol and diesel cars refuel anywhere in minutes; hybrids sit in between.

The five kinds

Petrol: An engine only. Refuel at any fuel station in a few minutes.
Diesel: An engine that runs on diesel. It uses less fuel and pulls harder at low speed than a similar-sized petrol engine, which is why many SUVs and pickups use one, but it gives off more particulates and nitrogen oxides.
Hybrid (HEV): An engine with a battery and motor. It cannot be plugged in: the engine and regenerative braking charge the battery.
Plug-in hybrid (PHEV): A larger battery you charge by plugging in, plus an engine for longer trips. MG's HS Plug-in Hybrid is one sold in Nepal.
Electric (EV): A battery and an electric motor, with no engine. You charge it by plugging in.

How they differ

Refuelling takes minutes. Charging takes from under an hour on a DC fast charger to several hours on AC, depending on the car and charger.
An electric car has no engine oil, spark plugs or exhaust to service. Tyres, brakes, suspension and cabin filters still need care.
Petrol and diesel vehicles are taxed by engine cc. Most provinces tax electric vehicles by motor kW.
Running cost per kilometre depends on fuel and electricity prices and how you drive. Work it out for your own distance.

Which might suit you

Electric: you park where you can charge and most trips fit well within the range, with chargers on your longer routes.
Plug-in hybrid: you can charge for daily driving but often travel far from chargers.
Hybrid: you cannot charge at home and drive mostly in stop-start traffic.
Diesel: you cover long distances and want lower fuel use and strong pulling power at low speed.
Petrol: you drive long remote routes with few chargers, or need the lowest purchase price.

Use it next

Find charging stations Estimate your vehicle tax Browse EV brands and models

Common questions

Is a diesel car cheaper to run than a petrol one?: A diesel engine uses less fuel than a similar petrol engine, but the saving depends on fuel prices and how far you drive. Compare the cost for your own distance.
Can I plug in a hybrid?: Only a plug-in hybrid. A regular hybrid charges its battery from the engine and from braking, and has no charging port.
Do I need a home charger for an electric car?: It helps most. Charging where you park overnight is the easiest routine. Without it, check that public chargers on your routes fit your car and are open to you.

Where this comes from

General guidance only. Your vehicle's owner's manual and its Nepal distributor have the final word on your model.

FuelEconomy.gov: diesel vehicles US Department of Energy: how hybrids work US Department of Energy: how plug-in hybrids work US Department of Energy: how electric cars work US Department of Energy: EV charging stations MG Nepal: model range

Checked against its sources on 12 November 2026.