Nice selling strategy....

Got myself pinned with inapp purchase. Well, didnt read carefully (however it was not obvious) and here it is. You need to buy this app then you need to pay for extra cars (execept for one) Eehhhhhh..... At least App should be free.
Apart of that, app is Cool, v8 sounds great. Other engines are propably even better.

DaVViDVV about XLR8, v1.0