MERCEDES CL (2011)
Running costs, common problems, and reliability data based on 159 real MOT tests in 2024.
MOT Pass Rate
89%
Total Tests (2024)
159
Avg Mileage
73,701 mi
Est. Annual Cost
£2,247
Is the 2011 MERCEDES CL reliable?
Good reliability. Occasional issues but generally solid. That's 7 points above the national average of 82%.
At 13 years old, 89% of MERCEDES CLs from 2011 passed their MOT first time in 2024. That's based on 159 tests across the UK. The average mileage at this age is 73,701 miles.
How does the 2011 MERCEDES CL compare?
Mileage Analysis
The average 2011 MERCEDES CL has 73,701 miles on the clock, which is below the expected 96,200 miles for a 13-year-old car. This suggests lighter use than average, which generally means less wear on major components.
Best year to buy a MERCEDES CL?
The most reliable year is the 2012 model with a 94% MOT pass rate, while the 2000 model has the lowest at 76%. The 2011 sits between the two at 89%.
How much does a 2011 MERCEDES CL 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 CL by Year
| Year | Pass Rate | Tests | Avg Mileage |
|---|---|---|---|
| 2021 | 100% | 38 | 14,783 mi |
| 2014 | 91% | 246 | 61,866 mi |
| 2013 | 87% | 276 | 61,865 mi |
| 2012 | 94% | 172 | 66,464 mi |
| 2011 | 89% | 159 | 73,701 mi |
| 2010 | 85% | 150 | 77,076 mi |
| 2009 | 81% | 119 | 86,705 mi |
| 2008 | 80% | 241 | 78,575 mi |
| 2007 | 88% | 468 | 104,864 mi |
| 2006 | 89% | 79 | 94,133 mi |
| 2005 | 93% | 70 | 94,005 mi |
| 2004 | 87% | 112 | 79,723 mi |
| 2003 | 86% | 250 | 105,101 mi |
| 2002 | 82% | 330 | 94,742 mi |
| 2001 | 78% | 116 | 116,951 mi |
| 2000 | 76% | 78 | 91,007 mi |
| 1999 | 78% | 72 | 16,669 mi |
| 1998 | 79% | 113 | 101,277 mi |
| 1997 | 92% | 118 | 104,546 mi |
Checking a specific MERCEDES CL?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2011 MERCEDES CL
The 2011 MERCEDES CL is a performance with a 6208cc petrol engine. 159 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It ranks in the top 20% of all 2011 cars for reliability.
With an average of 73,701 miles at 13 years old, MERCEDES CL owners tend to use this car less than the typical driver.
2011 MERCEDES CL Fuel Costs
The 6208cc 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 2011 MERCEDES CL?
Total estimated annual running cost is £2,247 (£187/month), broken down as £1592 fuel, £250 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 89% pass rate. Keeping on top of servicing will help avoid surprises.
MERCEDES CL Reliability Trend
Newer MERCEDES CLs show better MOT pass rates than older ones, with an average improvement of 4 percentage points.
Buying a Used 2011 MERCEDES CL
At 13 years old, the MERCEDES CL 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 2012 model has the highest pass rate at 94%.
Alternatives to the 2011 MERCEDES CL
If reliability is your priority, there are 3 similar cars with a higher MOT pass rate. Here are comparable petrol cars with similar engines:
- BENTLEY CONTINENTAL (2012) 95% pass rate (+6%) from 2,452 tests
- MERCEDES SL (2010) 88% pass rate (-1%) from 955 tests
- ASTON MARTIN VANTAGE (2013) 97% pass rate (+8%) from 873 tests
- ASTON MARTIN VANQUISH (2013) 97% pass rate (+8%) from 597 tests