higher

Petrol engine beats diesel every time, higher reving, more power, more comfort, quieter, more refined.

However, I have a disel....! Why ? Powerful, more MPG / KPG, better for more mileage, more torque. I'll just have to live with the diss-comfort particularly at idle and the very narrow power band.

Much easier on the wallet everytime I fill-up with fuel, unless you live in the US, where the fuel cost is nothing, thanks to some visionary person called 'Getty, Saudi Aramco and less greedy government taxation policy toward fuel.