not good for new car. You should drive at different speed equally to make all gears be used in the first several thousand kms. 3 G" ]3 ?& R' K4 Z) n3 m! EDo the first oil change as soon as possible. Because they are a lot metal debris in the first tank of oil, it is not good for the car in long run. ( L1 e& M1 W1 G' z, pIf you just plan to keep the car for just 3 to 4 years, you can just drive the way you want.