Summary

• With 181 currently listed for sale near Detroit, MI and an average price of $138,996.00, 33.1% of 2021 Mercedes-Benz G-Class vehicles for sale on CarGurus are rated as good or great deals.

• Favorably reviewed: Owners rated the 2021 Mercedes-Benz G-Class 5 / 5 stars.

• 90.1% of 2021 G-Class models on CarGurus are accident free.

• The 2021 Mercedes-Benz G-Class maintains its rugged exterior while delivering a luxurious interior, capable performance with a twin-turbocharged V8 engine, and advanced technology features.

Why it stands out

The 2021 Mercedes-Benz G-Class stands out in the luxury SUV market with its unique blend of ruggedness, performance, and opulence. As a body-on-frame SUV, it retains a classic, boxy design that enthusiasts love while offering a sophisticated driving experience with a powerful twin-turbo 4.0-liter V8 engine producing 416 horsepower. Notable upgrades for this model year include a luxurious interior with state-of-the-art tech features such as twin 12.3-inch displays for both infotainment and instrumentation, allowing for a customizable user experience. Owners appreciate its impressive off-road capabilities as well, thanks to its permanent all-wheel drive system and multiple driving modes. Although it has some limitations such as fuel economy and cargo space, buyers are drawn to its highest-quality materials, customization options, and the status symbol it represents in the luxury market.

Other model years to consider

• 2024 Mercedes-Benz G-Class

  • Average price: $171,000.00
  • Good/great deal percentage: 17.4%
  • User rating: 5 / 5
  • Total listings: 184

• 2020 Mercedes-Benz G-Class

  • Average price: $182,997.00
  • Good/great deal percentage: 29.7%
  • Total listings: 172

• 2023 Mercedes-Benz G-Class

  • Average price: $192,900.00
  • Good/great deal percentage: 26.4%
  • Total listings: 163

This analysis is based on CarGurus' proprietary market data from May 12, 2026, CarGurus experts' opinions, and generative AI.