The G-Class is Mercedes-Benz very first off-roader and is still in circulation today. Tracing back its history, it was first developed as a military vehicle in the 1970s, that served as a heavy-duty 4-wheel drive. But over time, the German automaker adapted it to civilian use, making changes with newer models and features. This 5-seater SUV is utilitarian by nature and it comes in G550 and G63 AMG variants. It serves as a good 0ff-roader; it is desired by many but is not perfect for everyday driving or as a one-car solution. Owing to its vintage tag, it is definitely a valued addition if you can afford one as it is very expensive.