DiscoverCars is your go-to car rental comparison site! We don't own a fleet; instead, we help you find the best rental options by comparing top providers.

While booking, you pick the car class that suits you, whether it’s a compact group, SUV or luxury ride. Your booking secures a car within your chosen class, but remember, it doesn’t always guarantee a specific make, model or year unless the provider confirms it or you see the “guaranteed” badge on the car banner.

When you arrive to pick up your car, you'll typically get one from the class you booked. If that class isn't available, don’t worry—you'll usually get an upgrade to a similar or even higher-class vehicle at no extra cost. Occasionally, if that’s not possible, a car from a slightly lower class might be offered.