MERCEDES R-CLASS (2006)
Running costs, common problems, and reliability data based on 648 real MOT tests in 2024.
MOT Pass Rate
78%
Total Tests (2024)
648
Avg Mileage
130,199 mi
Est. Annual Cost
£2,397
Is the 2006 MERCEDES R-CLASS reliable?
Average reliability. Expect some repairs as it ages. That's close to the national average of 82%. It falls below the MERCEDES brand average of 87%.
At 18 years old, 78% of MERCEDES R-CLASSs from 2006 passed their MOT first time in 2024. That's based on 648 tests across the UK. The average mileage at this age is 130,199 miles.
How does the 2006 MERCEDES R-CLASS compare?
Mileage Analysis
The average 2006 MERCEDES R-CLASS has 130,199 miles on the clock, which is in line with the expected 133,200 miles for a 18-year-old car, suggesting normal everyday use.
Best year to buy a MERCEDES R-CLASS?
The most reliable year is the 2011 model with a 92% MOT pass rate, while the 2007 model has the lowest at 74%. The 2006 sits between the two at 78%.
How much does a 2006 MERCEDES R-CLASS cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
MERCEDES R-CLASS by Year
Checking a specific MERCEDES R-CLASS?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2006 MERCEDES R-CLASS
The 2006 MERCEDES R-CLASS is a performance with a 3495cc petrol engine. 648 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. Among all cars from 2006, the average MOT pass rate is 73%, and this model beats that benchmark.
With an average of 130,199 miles at 18 years old, MERCEDES R-CLASS owners drive about as much as the UK average.
2006 MERCEDES R-CLASS Fuel Costs
The 3495cc petrol engine is on the larger side, so fuel won't be this car's strong point. Expect around 30 mpg in mixed driving, which works out to roughly £1,592 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2006 MERCEDES R-CLASS?
Total estimated annual running cost is £2,397 (£200/month), broken down as £1592 fuel, £250 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 78% pass rate. Keeping on top of servicing will help avoid surprises.
MERCEDES R-CLASS Reliability Trend
Newer MERCEDES R-CLASSs show better MOT pass rates than older ones, with an average improvement of 7 percentage points.
Buying a Used 2006 MERCEDES R-CLASS
At 18 years old, the MERCEDES R-CLASS is firmly in budget territory. Purchase prices are low, but check for rust, worn suspension bushes, and electrical gremlins. A full service history is especially valuable at this age. If you're flexible on year, the 2011 model has the highest pass rate at 92%.
Alternatives to the 2006 MERCEDES R-CLASS
If reliability is your priority, there's one similar car with a higher MOT pass rate. Here are comparable petrol cars with similar engines:
- LAND ROVER FREELANDER (2007) 75% pass rate (-3%) from 28,740 tests
- MERCEDES E (2004) 78% pass rate (same) from 8,333 tests
- MERCEDES CLK (2007) 76% pass rate (-2%) from 8,003 tests
- PORSCHE BOXSTER (2005) 86% pass rate (+8%) from 6,992 tests