Question 1

Is the Mercedes-Benz AMG G63 reliable?

Accepted Answer

The Mercedes-Benz AMG G63 has 13 total NHTSA complaints across 2 model years. The most reliable years are 2025 (5 complaints). Years to avoid: 2023 (8 complaints).

Question 2

What years of the Mercedes-Benz AMG G63 should I avoid?

Accepted Answer

Avoid the 2023 Mercedes-Benz AMG G63. The 2023 model has the most complaints (8) with the top issue being FUEL SYSTEM.

Question 3

What is the best year for the Mercedes-Benz AMG G63?

Accepted Answer

The best years for the Mercedes-Benz AMG G63 are 2025 (5 complaints). These years have the fewest reported issues to NHTSA.

Year	Complaints	Top Issue	Verdict
2025	5	Mercedes G63 with approx. 3500 miles will suddenly...	Above Average
2023	8	My car’s check engine light came on and my vehicle...	Below Average

Mercedes-Benz AMG G63 — All Years

Mercedes-Benz AMG G63 — NHTSA Complaints by Year

Best Years to Buy

Years to Avoid