Basically, pick a set of vehicles (at least 3 and no more than 6), but one has to be different in some way.
Then we have to guess which vehicle is different.
The thing that is different can be anything you choose (could be door count, body style, drive type, etc.).
Once the vehicle is guessed correctly, someone else has to pick a new set of vehicles (with one different) for people to guess which is different.
Don’t go twice in a row.
I’ll start off (rather) easy.
Which vehicle is different?