On the subject of getting cars from wheelspins...
From this wiki list, I can only see a small number of legendary cars that can only be obtained via wheelspins:
Impreza 22B
Huayra BC
McLaren F1
Twin Mill
CCGT
XJ220
Ferrari #24 330
It has been reported on Reddit that when you get a legendary car from a wheelspin it will always be a car you don't own, if there are any you don't own. My experience doesn't contradict this.
I've never received any of the first 4 cars in the above list from a wheelspin. I have received the last one, and the 5th and 6th I've bought from the AH, so wouldn't expect it to give me those until I have them all now. On the other hand, I have every legendary car that can be obtained from both autoshow and wheelspin except one.
The other notable fact is that the Impreza 22B is almost never available in the AH. I've repeatedly searched quite a few times without there being any listed.
What I'm getting at is: Is there believed to be a difference in probability of getting specific cars of the same rarity from wheelspins? You're definitely much more likely to get lower rarity cars, there is one specific car I know I've had at least 7 times from wheelspins. But is the Impreza 22B, for example, particularly unlikely to be given out in wheelspins? It just seems odd, otherwise, that I've had so many legendary cars from the pool of those that can be obtained from both autoshow and wheelspin while only getting 1 of the 7 from the pool of legendary cars that can only be obtained from wheelspins. And the 22B is almost never in the AH whereas the XJ220, for example, can be bought fairly cheaply.
