Which is better, G63 or G65?
When the accelerator is depressed, the G63 emits a body-tingling bark. It’s one of the best sounds coming out of any vehicle of any segment or size. The more powerful G65’s engine note is less commanding but still offers a pleasing thrum. In a straight line, the performance G-class SUVs are shockingly quick. The biggest difference between the G550 and G63 lies under the hood. Verdict: If you want a more powerful, performance-oriented SUV, the G63 delivers thrilling acceleration and a sportier driving experience. The G550, while still quick, is more relaxed and refined.
Is the 2014 G63 reliable?
RepairPal gave the Mercedes-Benz G63 AMG an overall reliability rating of 2. RepairPal describes as Average. This rating ranks Mercedes-Benz G63 AMG 26th out of 29 among Luxury Midsize SUVs. The annual maintenance cost of a Mercedes-Benz S63 AMG is $1,581. Repair and maintenance costs vary depending on age, mileage, location and shop.The price of the 2026 Mercedes-AMG G63 starts at $196,700. Though every Mercedes-AMG G63 comes standard with 20-inch wheels, adaptive dampers, a front brush guard, leather upholstery, heated front and rear seats, and three-zone climate control, most buyers consider the SUV’s base price the cost of a blank canvas.