Petrol versus diesel cars: Basic differences, how they work, which is better

Petrol versus diesel cars: Basic differences, how they work, which is better

For most Kenyan drivers, choosing between a petrol or diesel car comes down to more than just the price at the pump. Fuel efficiency, maintenance costs, and even driving habits all play a role. To make an informed choice, it helps to understand how each engine works and what that means for performance and running costs. How each works Petrol engines ignite a mixture of fuel and air using a spark plug. Diesel engines compress air until it becomes…