Summary

• With 195 currently listed for sale near Detroit, MI and an average price of $245,995.00, 33.3% of 2020 Mercedes-Benz G-Class models for sale on CarGurus are rated as good or great deals.

• 82.6% of 2020 G-Class models on CarGurus are accident free.

• The 2020 Mercedes-Benz G-Class combines ruggedness with luxury, featuring a powerful 4.0-liter twin-turbocharged V8 engine, advanced technology, and an upscale interior.

Why it stands out

The 2020 Mercedes-Benz G-Class stands out in the luxury SUV segment due to its unique blend of rugged off-road capability and opulent features. This brawny vehicle, often referred to as the G-Wagen, maintains its iconic military-inspired design while incorporating modern luxury elements, making it a distinctive choice for buyers looking for a versatile vehicle that handles both rough terrains and urban environments. Under the hood, the G-Class delivers impressive performance with a 4.0-liter twin-turbo V8 engine that produces 416 horsepower, ensuring it keeps pace with traffic while providing solid off-road prowess. Inside, the cabin is outfitted with premium materials, heated seats, and advanced safety features, catering to the needs of luxury-minded drivers. Although it lacks some utility and its price may be a concern, the G-Class delivers a unique character that few competitors can match.

Other model years to consider

• 2021 Mercedes-Benz G-Class

  • Average price: $145,930.00
  • Good/great deal percentage: 34.2%
  • User rating: 5 / 5
  • Total listings: 202

• 2023 Mercedes-Benz G-Class

  • Average price: $188,811.00
  • Good/great deal percentage: 29.9%
  • User rating: Not available
  • Total listings: 187

• 2024 Mercedes-Benz G-Class

  • Average price: $170,939.00
  • Good/great deal percentage: 22.4%
  • User rating: 5 / 5
  • Total listings: 246

This analysis is based on CarGurus' proprietary market data from June 23, 2026, CarGurus experts' opinions, and generative AI.