This game is also available on PC.
Mini Cooper: Collect all coins in Rome level 2.
Froggy car: Collect all coins in Rome level 3.
Smart Car: Collect all coins in London level 1.
VW Beetle Convertible: Collect all coins in London level 2.
Audi TT: Collect all coins in London level 3.
Mazda MR2 Spyder: Collect all coins in London level 4.
Honda S2000: Collect all coins in London level 5.
Lotus Elise: Collect all coins in Tokyo level 1.
Porche 911: Collect all coins in Tokyo level 2.
Plymouth Prowler: Collect all coins in Tokyo level 3.