dealerships (motorcycles are not available in PlayStation 2 and PlayStation Portable versions), car rental agencies, tuning shops, paint shops, time challenges, courier, vehicle transportation, hitchhikers (not available in PlayStation 2 and PlayStation Portable versions) and more. Success in challenges is rewarded with in-game money, or special coupons (earned by completing Hitchhiker and Top Model challenges). Using the coupons, the player can buy clothing for their character. The in-game money may be spent on buying new vehicles, renting cars, upgrading cars and buying houses. Players can acquire sports cars from various manufacturers, including Alfa Romeo, Aston Martin, Audi, Chevrolet, Ferrari, Ford, Jaguar, Lamborghini, Lexus, McLaren, Nissan, Pagani, Spyker and many more. The megapack adds more than 45 more cars, including the Efijy Concept, the Ferrari 512 TR and the Nissan Skyline GT-R, and an extra motorcycle. Missing content on Sony platforms The PlayStation 2 and PlayStation Portable versions of Test Drive Unlimited are missing the following features: Manual transmission (although transmission is visible in options, it is permanently set to automatic) Avatar customization Certain vehicles such as Ferrari, Maserati, Lexus, all motorcycles, and some models of different makers All mission types (hitchhikers, top model, vehicle transporter etc.) Cockpit view (PlayStation Portable) NPCs in buildings (PlayStation Portable) Rear-view and side mirrors are not functional (blurred out) Some shops, like custom car paint USB steering wheel support Online Cruising (although functional in 2007, online infrastructure mode for both Sony platforms was shut down in 2009. PlayStation Portable's second available online option is ad hoc) Secret Island Eden "E" Teleporter (but the island does exist on both platforms and can be driven on through the use of emulators and memory-editing software) Content, visual and audio components were largely reduced due to hardware limitations. Exclusive content on Sony platforms Master Points, a system where the player is awarded points for drifting, slipstreaming, airtime and generally driving around the island. Auto GPS, which automatically directs the player to the closest available race challenge. Car selection, as some cars that are only available in download packs for Xbox 360 and Windows are available from the start in the PlayStation 2 and PlayStation Portable versions. Radio stations in the PlayStation 2 and PlayStation Portable versions feature several exclusive instrumental tracks in addition to the licensed music. Quick Race, a mode that allows players to create a limitless number of races to compete in, with a random car. Some