Best petrol cars 2021

Petrol cars tend to be cheaper to buy than diesels and, with recent advancements in engine technology, many are almost as efficient. With ever improving MPG and CO2 figures, top petrol models are no longer restricted to tiny superminis and sports cars.
The increase in the turbocharging or petrol engines has helped improve efficiency significantly and now MPG and CO2 figures are often close to those of diesels. Factor in the improved refinement and power levels over diesels and it is easy to see why petrol models remain a popular choice.
Why pick a petrol car?
Petrol cars tend to be cost less to buy than diesel cars by anything between a few hundred pounds to a couple of thousand. With excellent flexibility and suitability for a number of applications and conditions, petrol models are a good pick for those who need their car to do a bit of everything. The refined nature will be of benefit around town while the strong power levels will be useful on the open road. Significant recent improvements have been made in petrol engine technology too so they are close to being as efficient as diesel engines.
As the petrol vs diesel debate rages on, a more forward looking, low emission and low running cost alternative to the internal combustion engine is a battery electric cars or plug-in hybrids