Lexus
LX
Owner report available
Mercedes-Benz
G-class
Owner report available
Lexus LX vs Mercedes-Benz G-class
The short answer
Based on available data, the Mercedes-Benz G-class comes out ahead of the Lexus LX on power. Check the specs table and owner sentiment below for the full comparison before deciding between the two. Both are covered by real owner reports on CarWizz.
Specs side by side
What owners say
LX
Overall
Sentiment is strongly positive for the 200-series LX (specifically the LX 570), with owners praising its unparalleled build quality, long-term reliability, and "bank vault" solidity. It is consistently described as a vehicle engineered to last 25 years, with many reports of examples driving like new at 100,000 miles. The 300-series LX (LX 600) receives a more mixed reception.
Best version to buy
For the 200-series, the 2008+ LX 570 is frequently recommended for its 6-speed (and later 8-speed) transmission. The vehicle's Hydraulic Suspension (AHC) is highly praised for its smooth ride and adjustable height, and models with a functioning, rust-free AHC system are considered the best versions.
Known issues
- **300-series (LX 600):** * Terrible infotainment system and cabin ergonomics: multiple poorly utilized screens, confusing menu structures, slow response, and an overall dated interface compared to German rivals. Frequency: very frequent.
- **200-series (LX 570):** * Exposed radiator susceptible to damage from road debris. Frequency: isolated. * Potential for AHC system failure if vehicle has significant rust or lack of maintenance.
- **Engine Concerns (Potential, across platforms):** * Recall and reliability concerns for the new twin-turbo V6 engine used in related Toyota/Lexus trucks (Tundra, LX).
G-class
Overall
\nSentiment is overwhelmingly positive, characterized by deep admiration for its iconic design, unparalleled build quality, and status as a cultural symbol. The vehicle is consistently described as a "marvel of engineering," with its transition to a fully electric version (EQG) noted as a particularly impressive technical achievement. Owners and enthusiasts emphasize its "impeccable" and "bulletproof" construction, with specific praise for the solid feel, high-quality materials like supple quilted leather, and the absence of cabin flex or creaks.
Best version to buy
\nInsufficient owner data available to designate a single "best" version. Discussion spans various special editions (e.g., 4x4², 6x6, Landaulet) and powertrains, including the new electric model, with preferences heavily dependent on individual priorities for performance, exclusivity, or technology.\n\nRecommended Configurations\nFor the electric G-Class (EQG), the standard front grille (over the Edition One grille) and the inclusion of the actual spare tire are mentioned as desirable options to maintain the classic look.
Known issues
- \nHigh maintenance and repair costs at dealerships, especially for diesel models. Frequency: recurrent.\n\nPoor fuel economy in AMG gasoline models (e.g., G63).
The verdict
The Mercedes-Benz G-class is the better choice for most buyers.
It has stronger reliability sentiment in owner reports than the Lexus LX, based on the data above. If the specific known issues on the Mercedes-Benz G-class are a dealbreaker, the Lexus LX is worth a closer look instead.
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Common problems by model year
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Frequently asked questions
Which is more reliable, the Lexus LX or the Mercedes-Benz G-class?
Owner reports lean more positive on reliability for the Mercedes-Benz G-class than the Lexus LX. See the known issues comparison above for the specific concerns owners report on each.
Which is better for families, the Lexus LX or the Mercedes-Benz G-class?
The Lexus LX seats more passengers than the Mercedes-Benz G-class on its catalogued best-equipped version. Body type also differs: the Lexus LX is classed as a SUV, the Mercedes-Benz G-class as a Off-road.
Which has better fuel economy, the Lexus LX or the Mercedes-Benz G-class?
The EPA rates the 2026 Lexus LX at 19–20 mpg combined and the 2027 Mercedes-Benz G-class at 15 mpg, depending on the version.
Which is cheaper to maintain, the Lexus LX or the Mercedes-Benz G-class?
Exact maintenance costs aren't in our data, but owner reports mention cost-related concerns more often for the Mercedes-Benz G-class than the Lexus LX. See the known issues comparison above.