My dream is cheaper now

I have a dream since I was a kid. I want to marry the girl I love in a Toyota Supra. Love doesn't cost but the Supra is quite expensive. Where can I add that she also loves the same car? Anyway I am doing this to make the biggest surprise and bring the dream-car at our the wedding. As the car is 25k USD I only have raised 10k. As our family has some issues I won't be able to buy it for a while but my(our) dream is still there. If there is anyone willing to help, no matter how much, it will be highly appreciated.