As above don't worry, keep your car, it's your money to do with as you please, let them buy a new piece of jap crap and pay the depreciation.
It won't make you money, I'd rather be skint and happy with a cossie than rich without one, life isn't all about money, they sound very vain as most are these days.
I see it on my estate someone gets new car, within weeks the rest of the herd have too, my lads mates dads the same, has anew car every year normally a focus/mondy but does less than 50 miles a week as he can't afford the fuel, his sons 13/17 aren't even allowed on HIS ps3, don't have a compy, he leaves them with relatives when he and wifey go abroad on hols.
tabetha