MERCEDES-BENZ G-CLASS Buying Guide & Reliability (1985-2019)

MERCEDES-BENZ G-CLASS Overview The Mercedes-Benz G-Class, a luxury SUV, has been a symbol of rugged elegance since its inception in 1985. With a production span that extends to 2019, this model has undergone various updates while maintaining its iconic design and off-road capabilities.

Last updated September 08, 2025 1998 words Based on real UK vehicle data

MERCEDES-BENZ G-CLASS Overview

MERCEDES-BENZ G-CLASS Overview

The Mercedes-Benz G-Class, a luxury SUV, has been a symbol of rugged elegance since its inception in 1985. With a production span that extends to 2019, this model has undergone various updates while maintaining its iconic design and off-road capabilities.

In the UK, there are currently 27 registered G-Class vehicles, showcasing its enduring popularity. The model years represented range from 1985 to 2019, with notable years including 2003, 2007, and 2019. The average annual mileage for these vehicles is approximately 6,296 miles, indicating a balance between daily usability and leisure driving.

The G-Class boasts a commendable MOT pass rate of 88.4%, reflecting its reliability and the quality of engineering associated with the Mercedes-Benz brand. However, common failures have been noted in specific categories, with tyres being the most frequent issue, accounting for three failures. Other areas of concern include exhaust and emissions (two failures), lighting (one failure), brakes (one failure), and miscellaneous issues (one failure).

Fuel type distribution among registered G-Class vehicles shows a preference for petrol, with 19 petrol models compared to 8 diesel variants. In terms of colour, black is the most popular choice, with 14 vehicles, followed by grey (5), white (3), silver (2), and blue (1).

Tax status data indicates that 21 of the registered vehicles are taxed, while 4 are declared SORN (Statutory Off Road Notification) and 2 are untaxed. The majority of these vehicles are located in Great Britain, further solidifying the G-Class's status as a sought-after luxury SUV.

Data accuracy is subject to change, and while efforts have been made to ensure the information is current, it is advisable to verify details with official sources.

Reliability and MOT Performance

The Mercedes-Benz G-Class, a luxury SUV with a production span from 1985 to 2019, has established a reputation for reliability among its owners. With a total of 27 registration plates recorded, this model has undergone 181 MOT tests, achieving an impressive pass rate of 88.4%. This statistic indicates that the majority of G-Class vehicles are well-maintained and meet the necessary safety and environmental standards.

When examining common reasons for MOT failures, several categories emerge. The most frequent issue relates to tyres, accounting for three failures. Exhaust and emissions problems follow closely, with two recorded failures. Other notable categories include lighting, brakes, and miscellaneous issues, each contributing to the overall failure rate. This data suggests that while the G-Class is generally reliable, attention to these specific areas can enhance its performance during MOT tests.

In terms of fuel type distribution, the G-Class is predominantly petrol-powered, with 19 petrol vehicles compared to 8 diesel variants. This distribution may influence maintenance and operational costs, as petrol engines often have different servicing requirements than their diesel counterparts.

Colour preferences among G-Class owners show a strong inclination towards black, with 14 vehicles in this shade, followed by grey (5), white (3), silver (2), and blue (1). This aesthetic choice may reflect the model's luxury status and appeal.

With an average annual mileage of 6,296 miles, G-Class owners tend to use their vehicles moderately, which can contribute to longevity and reliability. Additionally, the tax status distribution indicates that 21 vehicles are currently taxed, while 4 are SORN (Statutory Off Road Notification) and 2 are untaxed.

It is important to note that the data presented here is based on available records and may not reflect the complete picture of the Mercedes-Benz G-Class's reliability and MOT performance. Always consult with a professional for the most accurate and tailored advice.

What to Check When Buying Used

When considering a used MERCEDES-BENZ G-CLASS, there are several key factors to evaluate to ensure a sound purchase. With a total of 27 registration plates recorded, this model has a diverse history spanning from 1985 to 2019, making it essential to check the specific year and condition of the vehicle you are interested in.

The G-CLASS boasts a respectable MOT pass rate of 88.4%, indicating that the majority of these vehicles are roadworthy. However, it is crucial to be aware of common failures that have been reported. The most frequent issues include tyres (3 failures), exhaust and emissions (2 failures), and lighting (1 failure). Additionally, brakes and other miscellaneous issues have also been noted, so a thorough inspection is advisable.

Fuel type is another consideration, with 19 petrol and 8 diesel variants available. Depending on your driving preferences and needs, this may influence your choice. Furthermore, the colour distribution shows a predominance of black (14 vehicles), followed by grey (5), white (3), silver (2), and blue (1). This variety allows for personalisation based on aesthetic preferences.

Annual mileage is another important metric, with an average of 6,296 miles reported. This relatively low figure suggests that many G-CLASS vehicles may have been used primarily for leisure rather than daily commuting, which can be a positive indicator of overall wear and tear.

Lastly, check the tax status of the vehicle. Out of the 27 registered G-CLASS models, 21 are currently taxed, while 4 are SORN (Statutory Off Road Notification) and 2 are untaxed. Ensuring the vehicle is taxed can save you from unexpected costs post-purchase.

Always verify the accuracy of the data and consider obtaining a professional inspection before finalising your purchase.

Running Costs and Specifications

Running Costs and Specifications

The Mercedes-Benz G-Class, a luxury SUV with a rich history dating back to 1985, has a diverse range of specifications and running costs that potential buyers should consider. With a total of 27 registration plates recorded, the model spans various years, including notable releases from 2003 to 2019.

In terms of fuel type distribution, the G-Class is predominantly petrol-powered, with 19 petrol vehicles compared to 8 diesel options. This distribution may influence running costs, particularly in relation to fuel efficiency and tax implications. The average annual mileage for G-Class owners is approximately 6,296 miles, which can help in estimating fuel expenses over time.

The vehicle's MOT pass rate stands at an impressive 88.4%, indicating a generally reliable performance in terms of roadworthiness. However, common failures have been noted, with tyres being the most frequent issue, accounting for three failures. Other common categories include exhaust and emissions (two failures), lighting (one failure), brakes (one failure), and miscellaneous issues (one failure).

When considering tax status, 21 of the registered vehicles are currently taxed, while four are declared SORN (Statutory Off Road Notification) and two are untaxed. This information is crucial for prospective buyers who need to factor in ongoing costs associated with vehicle ownership.

Colour preferences among G-Class owners show a strong inclination towards black, with 14 vehicles in this shade, followed by grey (five), white (three), silver (two), and blue (one). This variety allows buyers to choose a model that suits their aesthetic preferences.

Data accuracy is subject to change, and while every effort has been made to ensure the information is current, potential buyers should verify details independently.

Alternative Models to Consider

If you're considering the Mercedes-Benz G-Class, there are several alternative models that may also meet your needs. Each of these vehicles offers a unique blend of luxury, performance, and off-road capability, making them worthy contenders in the premium SUV segment.

One notable alternative is the Land Rover Defender. Renowned for its ruggedness and off-road prowess, the Defender combines modern technology with classic design. It has a strong reputation for reliability and offers a variety of engine options, including petrol and diesel variants.

Another option is the BMW X5, which provides a more road-focused driving experience while still offering ample off-road capabilities. The X5 is known for its luxurious interior, advanced technology features, and a range of powerful engines. It also boasts a high MOT pass rate, similar to the G-Class's impressive 88.4%.

The Audi Q7 is also worth considering, especially for those who prioritise interior space and comfort. With three rows of seating and a high-quality cabin, the Q7 is ideal for families. It offers a smooth ride and a selection of efficient engines, making it a practical choice for daily driving.

For those looking for a more compact option, the Volvo XC60 presents a stylish and safe alternative. Known for its strong safety ratings and comfortable ride, the XC60 is equipped with a range of advanced safety features and offers a choice of petrol and diesel engines.

Ultimately, while the Mercedes-Benz G-Class is a standout choice, exploring these alternatives can help you find the perfect vehicle that suits your lifestyle and preferences. Always ensure to conduct thorough research and consider test-driving multiple models to make an informed decision.

Disclaimer: The data provided is based on available statistics and may not reflect the most current market conditions. Always verify details with official sources.

Frequently Asked Questions

Frequently Asked Questions

What is the MOT pass rate for the Mercedes-Benz G-Class?

The MOT pass rate for the Mercedes-Benz G-Class stands at 88.4%. This indicates a relatively high level of reliability and compliance with safety standards among registered vehicles.

What are the common reasons for MOT failures?

Common failures for the G-Class include issues with tyres (3 failures), exhaust and emissions (2 failures), lighting (1 failure), brakes (1 failure), and other miscellaneous problems (1 failure). Regular maintenance can help mitigate these issues.

How many Mercedes-Benz G-Class vehicles are currently registered?

There are currently 27 registered Mercedes-Benz G-Class vehicles in the UK. This model has been in production since 1985, with various updates and improvements made over the years.

What fuel types are available for the G-Class?

The Mercedes-Benz G-Class is available in both petrol and diesel variants, with 19 petrol and 8 diesel models registered. This variety allows buyers to choose based on their preferences for performance and fuel efficiency.

What colours are most common for the G-Class?

The most common colour for the G-Class is black, with 14 vehicles registered in this shade. Other popular colours include grey (5), white (3), silver (2), and blue (1).

What is the average annual mileage for the G-Class?

The average annual mileage for the Mercedes-Benz G-Class is approximately 6,296 miles. This figure can vary based on individual usage and driving conditions.

Disclaimer: The data presented here is based on current registrations and MOT test results. While efforts have been made to ensure accuracy, figures may vary over time.

Data Source: This guide is based on analysis of extensive UK vehicle database in our database, including MOT test results and DVLA records.

Disclaimer: This information is provided for guidance only and is based on historical data in our database. Always verify current vehicle details with official sources and get a professional inspection before purchase.

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