My favourites, in order: McLaren, Williams, Ferrari.
I think this is just down to how fun it is to drive the car: the first two accelerate very quickly and allow you to get in all kinds of a mess if you’re not taking care 😀
I’ve found that my best Ferrari time is never much better than my best McLaren time (e.g. about a second on Monaco). In contrast on tracks like Germany I can come several seconds ahead in the McLaren.
