A big congratulations to you bud, this is indeed a very nice win, I don't know or have any idea what currency you are playing with and won from, so, it's hard to say or come up with a rough estimate of what how much you won is worth in dollars, but sure thing is that x1145 is no child's play, so. Let's assume you were betting with just $1 dollar, then that is $1145 we are talking about, sure worth the effort and time and resources put into playing the game, even though I don't know for how long you've been playing for.

And concerning the 1win car, you gotta take things easy here 😂, don't be deceived or allow yourself to get carried away by the win you just had, as a matter of fact, that car may be unwinnable, it's just there for promotional or marketing purposes, chasing after it may mean spending and losing all the money you just won, plus much more and to no avail, so be careful and be content with that which you have already.
If you are going to be the one to win the car, understand that it's going to come effortlessly, when it's actually the last thing on your mind.