This is a long and useless discussion, because it is the same. Financially, it used to work out one way or another, depending on how much you drive each year. It has been said that over 20,000 km a year is better for diesel because a) diesel is cheaper b) diesel has lower consumption c) diesel engine can run more than petrol Because today diesel is significantly more expensive than petrol and with gasoline consumption already they almost made it, the first two points passed and the third is true, but when something happens, repairing a diesel engine is usually more expensive than a petrol one. The only thing I think is that the gasoline car is getting lighter and livelier, which I don't care.