Source: EPA FuelEconomy.gov & manufacturer data. Figures reflect base trim; actual specs vary by trim level.
About the 2023 Mercedes-Benz G-Class
Our scoring places the 2023 Mercedes-Benz G-Class at 7.1/10 overall, which translates to a Good rating for this suv. Its strongest dimension is Value at 8.8/10, while Technology at 6.7/10 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 7.7/10 — better than most direct rivals, if short of the segment's best. The safety score of 8.4/10 is solid mid-pack territory. If advanced driver aids matter to you, compare standard equipment carefully and verify ratings at nhtsa.gov.
Performance at 6.9/10 is a genuine liability and a score that should factor heavily into any buying decision. The powertrain and chassis dynamics trail class rivals by a meaningful margin — don't overlook it. Technology scores 6.7/10 — the infotainment and driver-assist features feel dated against current-generation rivals. This is worth weighing if you prioritize connected features or modern safety tech.
Priced from $141,086–$177,789, 15 MPG, seating 5, the Mercedes-Benz G-Class sits in the luxury tier of the suv market. Value is where it presses its advantage — 8.8/10, meaning the feature set and quality outrun the asking price. At 3 years old, it's worth checking whether a newer generation or refresh has addressed any weaker dimensions — compare it to the current model year before buying.
Our take: The 2023 Mercedes-Benz G-Class is a passable suv but not a standout one. Weaknesses in performance and technology hold it back from being a strong recommendation. 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 2023 Mercedes-Benz G-Class ranks #1814 of 2454 suvs in the Carivo database — better than 26% of the segment. Its 7.1/10 overall score is 0.3 points below the segment average of 7.4/10. Its $141,086 starting price is about 291% above the segment's median of $36,079.
Varies widely by driver and state — always quote the exact trim before buying
We only print costs we can compute from sourced data (EPA fuel economy, NHTSA recalls). We don't estimate maintenance or depreciation — anyone who gives you one number for those is guessing.
Which G-Class Year Should You Buy?
Smart-money pick: the 2020 Mercedes-Benz G-Class scores 6.9/10 — within striking distance of the 2023's 7.1 — 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.
Above-average reliability record with solid owner satisfaction data
Strong safety ratings from NHTSA and independent testers
Exceptional value for money — high-quality features at a competitive price point
Versatile body style handles daily commuting and weekend adventures equally well
✗ Where it falls short
Driving dynamics are adequate but uninspiring; not the choice for enthusiast drivers
Tech suite is functional but lags behind segment-best options; some features cost extra
Fuel economy at 15 MPG is low — running costs will add up quickly
Premium price bracket — make sure the score justifies the outlay vs. segment alternatives
Common Questions — 2023 Mercedes-Benz G-Class
Is the 2023 Mercedes-Benz G-Class reliable?
We rate the 2023 Mercedes-Benz G-Class's reliability 7.7/10 — above the middle of the pack for this class.
Is the 2023 Mercedes-Benz G-Class worth buying?
It scores 7.1/10 overall, ranking #1814 of 2454 suvs in our database (better than 26% of the segment). Stronger-scoring alternatives exist at similar prices — use our compare tool before committing.
How much does the 2023 Mercedes-Benz G-Class cost?
The 2023 Mercedes-Benz G-Class starts at $141,086 and ranges up to $177,789 across trims (MSRP when new). At 15 MPG, expect roughly $3,500/year in fuel at 15,000 miles/year.
Which G-Class years should you avoid?
Based on our year-by-year scoring, the weakest G-Class years we've rated are 2015 (6.6/10), 2017 (6.7/10) — each at least half a point below the nameplate's best (7.2/10). See the full year table above before deciding.
Owner Essentials — Mercedes-Benz G-Class
Practical extras owners actually buy. These are Amazon search links — as an Amazon Associate, Carivo earns from qualifying purchases at no cost to you.
Once a month: which brands moved up or down our reliability rankings, new recalls worth knowing, and the smartest-money model years. No spam, unsubscribe anytime.
You're in — first report lands next month.
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.
Representative photo — may show another model year