2020 Mercedes-Benz G-Class — Carivo review carivo.co
SUV

2020 Mercedes-Benz G-Class

Independent review & score by Carivo

Price Range $127,996–$148,862
Fuel Economy 12 MPG
Seating 5 passengers
Category SUV
Est. Annual Fuel $4,375/yr

Key Specifications — 2020 Mercedes-Benz G-Class

Seating Capacity5 passengers
Body StyleSUV
Base Price$127,996–$148,862

Source: EPA FuelEconomy.gov & manufacturer data. Figures reflect base trim; actual specs vary by trim level.

About the 2020 Mercedes-Benz G-Class

Our scoring places the 2020 Mercedes-Benz G-Class at 6.9/10 overall, which translates to a Good rating for this suv. Its strongest dimension is Value at 8.4/10, while Safety at 7.0/10 is where it trails the competition most noticeably. It's a capable but unexceptional suv — stronger alternatives exist if you're willing to shop the segment carefully.

Reliability and safety are the two dimensions that matter most for long-term ownership costs. We score reliability at 8.1/10 — better than most direct rivals, if short of the segment's best. The safety score of 7.0/10 is solid mid-pack territory. If advanced driver aids matter to you, compare standard equipment carefully and verify ratings at nhtsa.gov.

Performance scores 7.8/10 — competent for everyday use. Acceleration and handling are adequate for commuting and highway driving, though enthusiasts will want to look at higher-rated alternatives. Tech rates a reasonable 7.5/10: the essentials are covered and well executed, but rivals at the same price often include more as standard.

Priced from $127,996–$148,862, 12 MPG, seating 5, the Mercedes-Benz G-Class sits in the luxury tier of the suv market. Value is where it presses its advantage — 8.4/10, meaning the feature set and quality outrun the asking price. At 6 years old, resale value, parts availability, and whether a successor model has improved on its weak points are all worth investigating before committing.

Our take: The 2020 Mercedes-Benz G-Class is a passable suv but not a standout one. It may suit buyers with specific needs it serves well, but we'd encourage comparing at least two or three higher-scored alternatives before deciding.

Carivo scores are our own editorial assessment, informed by NHTSA safety and recall records, EPA fuel-economy figures, and manufacturer-published specifications. Scores are reviewed periodically and updated when new data becomes available. See our full methodology →

How It Ranks Among SUVs

The 2020 Mercedes-Benz G-Class ranks #2137 of 2454 suvs in the Carivo database — better than 13% of the segment. Its 6.9/10 overall score is 0.5 points below the segment average of 7.4/10. Its $127,996 starting price is about 255% above the segment's median of $36,079.

Rankings are recalculated as new vehicles and scores are added. See the full SUV ranking →

Which G-Class Year Should You Buy?

Smart-money pick: the 2017 Mercedes-Benz G-Class scores 6.7/10 — within striking distance of the 2020's 6.9 — and starts roughly $13,000 lower. If you don't need the newest model year, that's money better spent on a higher trim or kept in your pocket.

YearScoreStarting price (MSRP when new)
2025 7.1/10$149,813 Read review →
2024 7.2/10$145,450 Read review →
2023 7.1/10$141,086 Read review →
2022 7.0/10$136,723 Read review →
2021 7.0/10$132,359 Read review →
2020 (this review) 6.9/10$127,996
2019 6.9/10$123,632 Read review →
2018 6.8/10$119,269 Read review →
2017 6.7/10$114,905 Read review →
2016 6.8/10$110,542 Read review →
2015 6.6/10$106,178 Read review →

Pros & Cons — 2020 Mercedes-Benz G-Class

✓ What it does well

  • Above-average reliability record with solid owner satisfaction data
  • Good overall value; holds its own against pricier alternatives in the segment
  • Competent performance that satisfies most everyday driving demands
  • Modern, intuitive tech suite with wireless connectivity and up-to-date ADAS
  • Versatile body style handles daily commuting and weekend adventures equally well

✗ Where it falls short

  • Fuel economy at 12 MPG is low — running costs will add up quickly
  • Premium price bracket — make sure the score justifies the outlay vs. segment alternatives

More Mercedes-Benz Reviews

Explore the full lineup of Mercedes-Benz models scored by Carivo — ranked by overall score across reliability, safety, value, performance, and technology.