No planes in LFS, it's already hard for many racers to cope with the 2 dimensions. You already could get airborne, but you don't want to do that very often
Nope, it's a pretty bad photoshop even... Both the mirroring and the shadowing of the plane are wrong, they couldn't have made it any worse even if they tried...
If they were to suddenly remove that text, someone could say that he/she thought the mirrors were different and therefore thought the cars were as far away as they appeared, then sue the car company, and probably win.
In fact, I'd be willing to bet the message first got on there in the first place as a result of a lawsuit in the same way that coffee cups now tell you the coffee is hot.