4x4 Evolution gameplay features off-road racing of over 70 licensed truck manufacturers. Modes featured in the game are a Career Mode, Online Mode, Map editor and versus mode. The career mode is the most important part of the game to feature a way to buy better trucks similar to the Gran Turismo series. The Career mode also gives you 6 purpose built race vehicles: Chevrolet TrailBlaizer Race SUV 2WD, Dodge Dakota Race Truck 4WD, Ford F-150 Race Truck 2WD, Mitsubishi Pajero Rally 4WD, Nissan Xterra Race SUV 4WD, and the Toyota Tundra Race Truck 2WD. They cost anywhere from $350,000 up to $850,000. These are the fastest vehicles in the game.
Source: Wikipedia, "4x4 Evolution", available under the CC-BY-SA License.