The Hummer H2 is an excellent road trip car. It has a powerful V8 engine that provides plenty of power to get you where you need to go. It also has a spacious interior, with plenty of room for passengers and cargo. The H2 is well-equipped with features like a sunroof, cruise control, and a DVD player, making it ideal for long trips. The H2 also has great off-road capabilities, which makes it perfect for those who want to explore the great outdoors. The H2 is also relatively fuel efficient, which is great for those who want to save money on gas. All in all, the Hummer H2 is an excellent car for a road trip.