If you're going for the 4/4, nimble and light is the added attraction, so no extra claptrap or you'll spoil the main ingredient, ( he says. as he munches through a packet of biscuits).
Don't be put off by the nine studded hood either, it's a work of art and simple to use. Being fully removable has many benefits too.
The only thing I would change is the pedal layout and length of legroom, but that's the same on all the models.
Colours, I must be the most boring guy here. All the cars I have are the poster colour versions. When I try to be bold with colour, I look more like The joker than the batman.