The Good
The 2006 G-Class offers robust off-road performance and a surprisingly comfortable, luxurious interior. Its distinctive, instantly recognizable design appeals emotionally, while its solid build quality and powerful engine offer practical advantages. While not fuel-efficient, its durability and unique capabilities provide lasting value.
The Bad
The 2006 G-Class suffers from poor fuel economy due to its boxy shape and heavy weight. Reliability can be a concern, with potential issues in the electrical system and drivetrain. Body rust and corrosion can also develop, particularly in areas with harsh winters. Be prepared for high maintenance costs.
2006 Mercedes-Benz G-Class: Quick Overview
- Engine Options:
- G500: 5.0-liter V8
- G55 AMG: 5.5-liter Supercharged V8
- Horsepower:
- G500: 292 hp
- G55 AMG: 469 hp
- Fuel Economy (EPA Estimated):
- G500: 12 mpg city / 14 mpg highway (estimated)
- G55 AMG: Even lower than the G500
- 0-60 Times:
- G500: Approximately 7.2 seconds
- G55 AMG: Approximately 5.5 seconds
- Towing Capacity:
- Around 7,000 lbs (check owner's manual for specific details)
- Trim-Level Features:
- G500: Leather upholstery, wood trim, sunroof, heated seats, navigation system, premium sound system, electronically locking differentials.
- G55 AMG: All G500 features plus AMG-specific styling, upgraded suspension, high-performance brakes, AMG sport seats, and unique interior trim.
2006 Mercedes-Benz G-Class Specifications
Vehicle Information
| Year | 2006 |
| Make | Mercedes-Benz |
| Model | G-Class |
| Trim | - |
| Style | - |
| Type | Sport Utility Vehicle |
| Category | Standard Sport Utility Vehicle |
Manufacturing Details
| Made In | Germany |
| Manufacturing City | GRAZ |
Dimensions
| Doors | 4-Door |
| Curb Weight | 5590 pounds |
| Gross Vehicle Weight Rating | 7000 pounds |
| Overall Height | 77.80 inches |
| Overall Length | 185.60 inches |
| Overall Width | 71.30 inches |
| Wheelbase Length | 112.20 inches |
| Standard Seating | 5 |
Engine & Performance
| Engine | 5.4-L V-8 SOHC 24V Supercharged |
| Engine Size | 5.4L |
| Engine Cylinders | 8 |
| Transmission | 5-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 5-Speed |
| Drivetrain | Four-Wheel Drive |
Additional Features
| Anti-Brake System | 4-Wheel ABS |
| Steering Type | Recirculating |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $104,500 |
| Invoice Price | $97,185 |
| Delivery Charges | $775 |
Vehicle History Report
Specifications
History
Events
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Listings
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Analysis
What Problems Does the 2006 Mercedes-Benz G-Class Have?
Rust is a significant concern, especially in areas where road salt is used. Body panels, particularly around the door bottoms and wheel wells, are susceptible to corrosion. Early G-Wagens, including the 2006 model, may exhibit oil leaks from various engine seals and gaskets.
Check for any recalls related to safety or emissions. Recalls are typically related to brake lines, fuel systems, or airbags. Long-term reliability hinges heavily on consistent and thorough maintenance. Neglecting scheduled service can exacerbate existing issues and lead to more costly repairs down the line. Potential buyers should perform a comprehensive inspection, including a diagnostic scan, to identify any existing or potential problems before purchasing.
How long will the 2006 Mercedes-Benz G-Class last?
Long-term durability hinges on addressing known weaknesses. Rust prevention is crucial. Regularly inspect and treat any signs of corrosion. Preventative maintenance on the drivetrain is essential to avoid costly repairs. Electrical gremlins can appear over time, requiring careful diagnosis and repair. The G-Class is generally tough, but age and complexity take their toll.
What Technology & Safety Features are Included?
Built-in Tech & Entertainment: It features a COMAND infotainment system with navigation, a premium sound system (often Harman Kardon), a CD player, and available satellite radio. Bluetooth connectivity for phone calls was also an option.
Driver-Assistance Features: The 2006 G-Class offers limited driver-assistance features compared to today's vehicles. Standard features include cruise control and parking sensors. More advanced systems like blind-spot monitoring or lane departure warning were not available.
Safety Features: Standard safety features include anti-lock brakes (ABS), electronic stability program (ESP), traction control, and front and side airbags.
Optional Features: Optional features include heated front and rear seats, a sunroof, and upgraded leather upholstery.
Crash-Test Ratings: Crash test ratings for the 2006 Mercedes-Benz G-Class are limited and may not be directly comparable to modern standards. Due to its low sales volume and specialized design, the IIHS and NHTSA did not extensively test this model. Its robust construction contributes to its perceived safety, but detailed crash test data is scarce.
What Colors Options are Available?
Exterior Colors
Interior Colors
2006 Mercedes-Benz G-Class Prices and Market Value
Depreciation has been significant, but the G-Class holds its value relatively well compared to other luxury SUVs. Factors affecting resale value include overall condition, service history, mileage, and whether it's a G500 or the more desirable G55 AMG. The G-Class's iconic design and off-road capability contribute to its continued appeal.
2006 Mercedes-Benz G-Class Cost of Ownership
2006 Mercedes-Benz G-Class Fuel Efficiency
2006 Mercedes-Benz G-Class Safety Rating
NHTSA
IIHS
2006 Mercedes-Benz G-Class Warranty
Basic
Powertrain
Rust
2006 Mercedes-Benz G-Class Insurance
reasonable repair costs.
How Does the 2006 Mercedes-Benz G-Class Compare to Other Sport Utility Vehicle?
Feature-wise, the Lexus LX 470 generally offers more tech and comfort features for the price. Reliability is where the G-Class struggles, often falling behind the Lexus and even the Cadillac. The Range Rover also has its own reliability concerns. Pricing for the G-Class, both new and used, is often higher than its rivals due to its iconic status and limited production.
Alternatives to consider include a newer Land Rover Range Rover for a more modern and luxurious experience, or a Lexus LX 470 for greater reliability and value. If off-road prowess isn't a primary concern, a Cadillac Escalade offers a more comfortable and spacious interior at a lower price point. For pure off-road capability and ruggedness, a Toyota Land Cruiser is also a good choice to consider that is similarly reliable.
Ranks #677 SUV
| 1 | 2023 Toyota 4Runner | (5.0★) |
| 2 | 2023 Honda CR-V Hybrid | (5.0★) |
| 3 | 2023 Lexus GX | (0.0★) |
| 4 | 2024 Mazda CX-90 PHEV | (0.0★) |
| 5 | 2024 Subaru Crosstrek | (5.0★) |
| 6 | 2024 BMW iX | (0.0★) |
| 7 | 2023 Ford Bronco Sport | (3.0★) |
| 8 | 2023 Mercedes-Benz EQB | (0.0★) |
| 9 | 2024 Chevrolet Trax | (5.0★) |
| 10 | 2023 Audi A4 allroad | (0.0★) |
| 11 | 2023 Hyundai Kona N | (0.0★) |
| 12 | 2023 Nissan ARIYA | (5.0★) |
| 677 | 2006 Mercedes-Benz G-Class | (4.0★) |
Final Verdict: Is the 2006 Mercedes-Benz G-Class a Good Sport Utility Vehicle?
Buying used is the only realistic option, as new models are far more expensive. The G55 AMG offers exhilarating performance, but the G500 is more practical for everyday use. Consider only well-maintained examples with detailed service records, and prioritize models with minimal rust. This is a niche vehicle that demands a dedicated owner.
Ruby2059 on November 1, 2018
No mechanical issuesI have had people who tell me that I'm being materialistic when I tell them that my passion includes cars & motorcycles, but I don't care. I love the G class.
NP - New York City on December 27, 2010
AMG for me.The G55 AMG is an amazing vehicle. Not only is it rare on the road, but off road it leaves the Range Rover standing by a mile. I find this funny as most Range Rover drivers think they rule the world on the road as well as off it. The Mercedes is very reliable and safe. I am very happy with mine. Another plus is it retains $ value very well which is great.
Sanibel ROMEO on August 9, 2006
2006 E320 CDIGreat car to drive. On a trip from SW Florida to the northeast, the car averaged 38 MPG. Good acceleration and faily quiet engine noise. So far the vehicle is very reliable,(only 6500 miles). One negative is that there is not enough cup holders. I am buying a 2007 E320CDI by the end of the year.
Ruby2059 on November 1, 2018
No mechanical issuesI have had people who tell me that I'm being materialistic when I tell them that my passion includes cars & motorcycles, but I don't care. I love the G class.
NP - New York City on December 27, 2010
AMG for me.The G55 AMG is an amazing vehicle. Not only is it rare on the road, but off road it leaves the Range Rover standing by a mile. I find this funny as most Range Rover drivers think they rule the world on the road as well as off it. The Mercedes is very reliable and safe. I am very happy with mine. Another plus is it retains $ value very well which is great.
Sanibel ROMEO on August 9, 2006
2006 E320 CDIGreat car to drive. On a trip from SW Florida to the northeast, the car averaged 38 MPG. Good acceleration and faily quiet engine noise. So far the vehicle is very reliable,(only 6500 miles). One negative is that there is not enough cup holders. I am buying a 2007 E320CDI by the end of the year.
Ruby2059 on November 1, 2018
No mechanical issuesI have had people who tell me that I'm being materialistic when I tell them that my passion includes cars & motorcycles, but I don't care. I love the G class.
NP - New York City on December 27, 2010
AMG for me.The G55 AMG is an amazing vehicle. Not only is it rare on the road, but off road it leaves the Range Rover standing by a mile. I find this funny as most Range Rover drivers think they rule the world on the road as well as off it. The Mercedes is very reliable and safe. I am very happy with mine. Another plus is it retains $ value very well which is great.
Sanibel ROMEO on August 9, 2006
2006 E320 CDIGreat car to drive. On a trip from SW Florida to the northeast, the car averaged 38 MPG. Good acceleration and faily quiet engine noise. So far the vehicle is very reliable,(only 6500 miles). One negative is that there is not enough cup holders. I am buying a 2007 E320CDI by the end of the year.
Ruby2059 on November 1, 2018
No mechanical issuesI have had people who tell me that I'm being materialistic when I tell them that my passion includes cars & motorcycles, but I don't care. I love the G class.
Simon A
Simon is a contributor to VinCheck, where he provides articles and reviews on various automotive topics. His work focuses on delivering accurate and up-to-date information about used cars, helping readers make informed decisions.