What is Mercedes CLS Lifespan?

The estimated lifespan of a Mercedes CLS is 149,000 miles, before reaching the life expectancy upper limit. Factors such as ULEZ compliance and BHP are major factors when looking into a vehicle's lifespan.

We calculated all of the below figures by getting average mileage from scrapped vehicles of this exact make, model, year and fuel type. We then get an accurate sum by taking into account deviations such as insurance write-offs.

Also check reliability ratings for the Mercedes CLS.

Mercedes CLS (example)

Check a Mercedes Cls before you buy

Enter your registration to see available vehicle history information including service records, MOT, mileage, write-off status, outstanding finance and more.

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Write-off check
Check for insurance write-offs
Finance check
Outstanding finance & theft checks

Why is Lifespan Important?

When it comes to choosing a Mercedes CLS, it's essential to think beyond the exterior and engine. Understanding a vehicle's recall history and expected lifespan plays a crucial role in making a wise decision.

Benefits of Understanding Vehicle Lifespan

Saving Money: Choosing a car that lasts longer means more value for your money and fewer unexpected expenses.
Environmental Impact: A longer-lasting vehicle means fewer resources used in manufacturing replacements.
Reliability: Understanding typical lifespans helps you plan maintenance and avoid breakdown surprises.
Resale Value: Models known for longevity typically retain better resale values.

Important Note

Please note these lifespan averages are guidelines, and factors like emissions and outstanding finance can affect a vehicle's roadworthiness before or after the estimated mileage. Always get a full vehicle check before purchasing.

Mercedes CLS Lifespan by Year & Fuel Type

Fuel Type	Year	Est. Lifespan	Avg Mileage (Scrapped)	Sample Size
Diesel	2017	149,091 miles	93,182 miles	1,679 vehicles
Diesel	2014	133,742 miles	83,589 miles	2,216 vehicles
Diesel	2013	128,803 miles	80,502 miles	1,600 vehicles
Diesel	2012	132,915 miles	83,072 miles	826 vehicles
Diesel	2011	139,211 miles	87,007 miles	659 vehicles
Diesel	2008	137,747 miles	86,092 miles	719 vehicles
Diesel	2007	135,397 miles	84,623 miles	1,067 vehicles

Other Mercedes Lifespans

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Mercedes CLS data from VehicleScore

VehicleScore has analysed 207 Mercedes CLS vehicles in its dataset.

Typical VehicleScore: 654
Median mileage: 100,704 miles
MOT pass rate: 82.1%
MOT tests analysed: 2,664
Typical CO2: 160 g/km
Common engine size: 2,987 cc

Statistics are calculated from vehicles analysed by VehicleScore. Figures use unique vehicles rather than the number of searches. The MOT pass rate uses tests with a pass or fail result. Other recorded results stay in the test count and are left out of the pass rate. Samples vary by metric.

Data updated: 12 October 2026

Vehicles analysed: 207

MOT tests analysed: 2,664