 Cars now have manufacturer and model names, which are loosely based on real-world cars.Cars may not be "tuned up" or customized apart from color changes, which may be done in real-time by driving through the forecourt of a paint shop, or by selecting the color during vehicle selection.Other real-time changes include driving through the forecourt of a gas station to automatically refill the vehicle's boost meter, and driving through the forecourt of a repair shop to automatically repair the vehicle.