Buying a used luxury car, especially a Mercedes-Benz, is a decision that balances aspiration with practicality. The allure of German engineering and opulent features is undeniable, but concerns about reliability and maintenance costs often linger. Are these concerns justified in 2024 when considering a used Mercedes-Benz? It’s a common perception that German vehicles aren’t as dependable as their Japanese counterparts and can be more expensive to repair. Recent data and historical trends in the automotive industry tend to support this viewpoint.
Consumer Reports’ latest reliability study of 26 car brands, evaluating 5-to-10-year-old models, provides insightful data. Mercedes-Benz secured the 10th position with a “Reliability Verdict” score of 46. While trailing behind BMW (7th with 49 points), Mercedes outperformed Audi (16th with 42 points) in this analysis. Notably, the top five spots were dominated by Japanese brands, with Toyota and Lexus leading the pack by a significant margin. Despite a considerable gap from the top, Mercedes-Benz has produced several remarkably reliable models in the past decade. To identify the best used Mercedes-Benz options, we have analyzed Consumer Reports’ reviews and reliability rankings for various Mercedes models over the last ten years. Let’s delve into the top contenders.
To ensure accuracy and relevance, the information presented in this article is compiled from Mercedes-Benz official sources and reputable automotive data providers. The following models are ranked based on their Reliability Verdict scores from Consumer Reports.
[ 2:53
](/mercedes-suvs-reliability/) Related
Every Mercedes SUV Model Ranked By Reliability
Explore the reliability ratings across the Mercedes-Benz SUV lineup, from compact to full-size luxury models.
10. 2021 Mercedes-Benz GLE-Class
Reliability Verdict: 3/5
The 2021 Mercedes-Benz GLE-Class, a mid-size SUV, marks the entry point to our list of reliable used Mercedes-Benz vehicles. This fourth-generation GLE introduced new powertrains, including a turbocharged 2.0-liter inline-four in the 350 models and a mild-hybrid turbocharged 3.0 inline-six in the 450 models.
450 4MATIC Performance Specifications
| Engine | 3.0-liter turbocharged inline-six + 48V mild hybrid system |
|---|---|
| Transmission | 9-speed automatic |
| Horsepower | 362 horsepower |
| Torque | 369 lb.ft |
| Driveline | AWD |
| 0-60 MPH | 5.7 seconds |
| Top Speed | 155 mph (limited) |
The initial 2020 model year of this generation had typical first-year model reliability challenges. However, the 2021 model year significantly improved, earning a 3/5 reliability score, the highest within its generation. If you are seeking a best used Mercedes-Benz SUV that balances modern features with reasonable reliability, the 2021 GLE is a strong contender.
Pros
- Fuel-efficient powertrain options within the GLE range.
- Comfortable and high-quality ride.
- Availability of a high-performance AMG model for enthusiasts.
Cons
- Driving dynamics could be more engaging.
- Infotainment system and user interface can be cumbersome.
- The complexity of the mild-hybrid system raises potential future repair costs.
9. 2021 Mercedes-Benz GLC-Class
Reliability Verdict: 3/5
The first-generation Mercedes GLC crossover SUV, produced from 2016 to 2022, is another best used Mercedes-Benz option to consider. The 2020 model year brought a significant refresh, most notably introducing next-generation Mercedes powertrains.
300 4MATIC Performance Specifications
| Engine | 2.0-liter turbocharged inline-four |
|---|---|
| Transmission | 9-speed automatic |
| Horsepower | 255 horsepower |
| Torque | 273 lb.ft |
| Driveline | AWD |
| 0-60 MPH | 6.2 seconds |
| Top Speed | 149 mph |
The 2021 model year stands out as the most reliable within this refreshed first generation, which spanned three years. The turbocharged 2.0-liter inline-four engine in this refresh represented the platform’s final iteration before incorporating the more complex 48-volt mild-hybrid system found in newer Mercedes models. For those prioritizing a balance of luxury and relative simplicity in a used Mercedes-Benz, the 2021 GLC is a worthwhile choice.
Pros
- Excellent ride comfort.
- High-quality interior.
- Solid handling for a vehicle in its class.
Cons
- Infotainment system complexity.
- Fuel economy could be better.
- Some drivers may desire more power.
8. 2021 Mercedes-Benz C-Class
Reliability Verdict: 3/5
The fourth-generation Mercedes-Benz C-Class sedan, available from 2015 to 2021, marks our first sedan entry on the list of best used Mercedes-Benz cars. A significant refresh in 2019 updated this compact luxury sedan, including powertrain options that transitioned towards the 48V mild-hybrid systems now standard in modern Mercedes vehicles.
C 300 4MATIC Performance Specifications
| Engine | 2.0-liter inline-four + 48V mild hybrid system |
|---|---|
| Transmission | 9-speed automatic |
| Horsepower | 255 horsepower |
| Torque | 270 lb.ft |
| Driveline | AWD |
| 0-60 MPH | 5.7 seconds |
| Top Speed | 155 mph (limited) |
Among the 2015 to 2021 Mercedes-Benz C-Class model years, the final 2021 year achieved the highest reliability verdict score of 3/5. If you are considering this generation C-Class, models from 2019 onwards are generally recommended due to their consistently higher reliability scores compared to pre-refresh versions. For a reliable used Mercedes-Benz sedan with modern features, the 2021 C-Class is a solid pick.
Pros
- Quiet and comfortable cabin.
- Upgraded and refined interior post-refresh.
- Standard LED headlights on refreshed models.
Cons
- Infotainment system and controls still have room for improvement.
- Potential long-term repair costs associated with the mild-hybrid system.
[
](/mercedes-benz-300sl-gullwing-review/) Related
Driving The Legendary Mercedes-Benz 300SL Gullwing Actually Felt Better Than I Expected
Experience the iconic Mercedes-Benz 300SL Gullwing, a vintage race car that feels surprisingly modern on the road.
7. 2014 Mercedes-Benz C-Class
Reliability Verdict: 3/5
The third-generation C-Class Mercedes-Benz, produced between 2008 and 2014, is another contender for the title of best used Mercedes-Benz. Approximately a decade ago, this sedan was Mercedes’ top-selling model, during a time when the C 300 still boasted a 3.5-liter V-6 engine.
2014 C 300 4MATIC Performance Specifications
| Engine | 3.5-liter V-6 |
|---|---|
| Transmission | 7-speed automatic |
| Horsepower | 248 horsepower |
| Torque | 251 lb.ft |
| Driveline | AWD |
| 0-60 MPH | 7.1 seconds |
| Top Speed | 130 mph (limited) |
A significant refresh in the 2012 model year brought much-needed improvements to the C-Class, including a revamped interior and updated powertrains. The 2014 model year, the final year of this generation, achieved a 3/5 reliability verdict, the highest score for any year within the third-generation C-Class. For those seeking a slightly older but still reliable used Mercedes-Benz, the 2014 C-Class is a good option, especially post-refresh models.
Pros
- Comfortable front seats.
- Availability of a manual transmission in RWD C 300 models (pre-refresh).
- The C 63 AMG model remains highly desirable.
Cons
- Pre-refresh interior quality is less refined.
- Lower trim models may lack performance for some drivers.
- Pre-refresh models can appear dated in styling.
Google News
Stay updated with TopSpeed on Google News.
**Follow On** [Google News](https://news.google.com/publications/CAAiEAV2EB1IJAm32VnNXOy6U8MqFAgKIhAFdhAdSCQJt9lZzVzsulPD)6. 2013 Mercedes-Benz GLK-Class
Reliability Verdict: 4/5
Before the GLC-Class, there was the GLK-Class SUV, essentially a C-Class SUV. The GLK debuted in 2010, but a major refresh in the 2013 model year significantly enhanced its appeal. This makes the 2013 Mercedes-Benz GLK-Class a notable entry in our search for the best used Mercedes-Benz SUV.
350 4MATIC Performance Specifications
| Engine | 3.5-liter V-6 |
|---|---|
| Transmission | 7-speed automatic |
| Horsepower | 302 horsepower |
| Torque | 273 lb.ft |
| Driveline | AWD |
| 0-60 MPH | 5.8 seconds |
| Top Speed | 130 mph |
The 2013 model year, the first of the refresh, earned an impressive 4/5 reliability verdict, positioning it among the more reliable modern Mercedes models. The GLK 350’s 3.5-liter V-6 engine reached a highly refined state in the 2013 iteration. Interestingly, the final 2015 model year received a contrasting score of 2/5, despite minimal changes in powertrain or design. If you’re looking for a reliable used Mercedes-Benz SUV with a proven V6 engine, the 2013 GLK is an excellent choice.
Pros
- Refresh models feature the best version of the smooth V-6 engine.
- Good fuel economy for its size.
- Improved interior quality in refresh models.
Cons
- Low-speed handling could be improved.
- Interior space might be limited for some families.
- Infotainment system is dated.
5. 2014 Mercedes-Benz M-Class
Reliability Verdict: 4/5
The M-Class, predecessor to the GLE-Class, is Mercedes’ full-size SUV. After 2015, it was rebranded as the GLE-Class during a mid-cycle refresh. However, it is the 2014 model year, the penultimate year of the pre-refresh third generation, that stands out for reliability. This makes the 2014 Mercedes-Benz M-Class a strong contender for a reliable used Mercedes-Benz full-size SUV.
ML 500 Performance Specifications
| Engine | Twin-turbo 4.6-liter V-8 |
|---|---|
| Transmission | 7-speed automatic |
| Horsepower | 402 horsepower |
| Torque | 443 lb.ft |
| Driveline | AWD |
| 0-60 MPH | 5.3 seconds |
| Top Speed | 155 (limited) |
The 2014 M-Class achieved a 4/5 reliability verdict, contrasting sharply with the 2015 model year’s 2/5 score. The dependable 3.5-liter V-6 in the ML 350 models was undoubtedly the most reliable powertrain for the M-Class, but the ML 500/550 with its twin-turbo V-8 offered substantial power, albeit with higher running costs. For those seeking a powerful and relatively reliable used Mercedes-Benz SUV, the 2014 M-Class, especially with the V6, is a compelling option.
Pros
- Diverse engine options across trim levels.
- Quiet and comfortable ride.
- Impressive off-road capabilities.
Cons
- Driving dynamics are somewhat detached.
- Infotainment system is not user-friendly.
- Fuel economy can be challenging, especially with V8 models.
[
](/mercedes-gle-450-features-detailed/) Related
2024 Mercedes-Benz GLE 450: Features And Capability Explained
Discover the features and capabilities of the 2024 Mercedes-Benz GLE 450, a top contender in the luxury SUV segment.
4. 2016 Mercedes-Benz GLC-Class
Reliability Verdict: 4/5
Following the GLK-Class’s discontinuation in 2015, the first-generation GLC-Class debuted for the 2016 model year. First model years of new generations often face reliability teething issues, but the 2016 GLC-Class defied this trend. This makes the 2016 Mercedes-Benz GLC-Class a surprisingly reliable used Mercedes-Benz SUV from a first generation.
300 4MATIC Performance Specifications
| Engine | 2.0-liter turbocharged inline-four |
|---|---|
| Transmission | 9-speed automatic |
| Horsepower | 242 horsepower |
| Torque | 273 lb.ft |
| Driveline | AWD |
| 0-60 MPH | 5.9 seconds |
| Top Speed | 130 mph |
The 2016 GLC achieved a 4/5 reliability verdict, the highest score within its generation (2016-2022). This success is largely attributed to the efficient powertrain options across the GLC lineup compared to its predecessor. For buyers seeking a reliable and relatively newer used Mercedes-Benz SUV, the 2016 GLC is an excellent choice.
Pros
- Comfortable and quiet cabin.
- High-quality interior.
- Good value proposition in the used market.
Cons
- Infotainment system can be frustrating.
- Rear seat space could be more generous.
- Fuel economy is adequate but not exceptional.
3. 2017 Mercedes-Benz E-Class
Reliability Verdict: 4/5
The fifth-generation Mercedes-Benz E-Class stands out as the most consistently reliable Mercedes model of the last decade. It achieved a 4/5 reliability verdict in three different model years within the same generation, an unparalleled feat. Remarkably, the first model year, 2017, was among these top-rated years, despite significant changes from the previous generation. This solidifies the 2017 Mercedes-Benz E-Class as a top pick for a reliable used Mercedes-Benz sedan.
E 300 Performance Specifications
| Engine | 2.0-liter turbocharged inline-four |
|---|---|
| Transmission | 9-speed automatic |
| Horsepower | 242 horsepower |
| Torque | 273 lb.ft |
| Driveline | RWD |
| 0-60 MPH | 6.2 seconds |
| Top Speed | 155 mph (limited) |
The fifth-generation E-Class offered a wide array of models and powertrain options, ranging from the base E 300 with a turbo-four to the high-performance E 63 AMG with a twin-turbo V-8, and various hybrid and diesel options. Despite this complexity, the 2017 E-Class demonstrated exceptional reliability. For those seeking a reliable used Mercedes-Benz with diverse options, the 2017 E-Class is highly recommended.
Pros
- Improved fuel economy across different trims.
- Luxurious and well-appointed interior.
- Wide range of models to suit various budgets and needs.
Cons
- Ride quality might be slightly firmer compared to the previous generation.
- Infotainment and user controls still present some usability challenges.
- Interior space slightly reduced compared to the previous generation.
2. 2019 Mercedes-Benz E-Class
Reliability Verdict: 4/5
Continuing the fifth-generation E-Class’s reliability streak, the 2019 Mercedes-Benz E-Class also earned a 4/5 reliability verdict. Despite the numerous body styles and powertrain options available in the pre-facelift fifth-generation E-Class, the turbo-four engine in the E 300 and 350 models is particularly noteworthy for its reliability. The twin-turbo V-6 in the E 450 marked its final appearance in an E-Class before being replaced by a mild-hybrid turbocharged inline-six in later models. For a reliable used Mercedes-Benz sedan with a blend of performance and luxury, the 2019 E-Class is an excellent choice.
E 450 4MATIC Performance Specifications
| Engine | 3.0-liter twin-turbocharged V-6 |
|---|---|
| Transmission | 9-speed automatic |
| Horsepower | 362 horsepower |
| Torque | 369 lb.ft |
| Driveline | AWD |
| 0-60 MPH | 4.6 seconds |
| Top Speed | 155 mph (limited) |
The fifth-generation E-Class’s success is built upon Mercedes’ modern modular chassis platform (MRA), which underpins many models discussed in this list. This shared architecture contributes to the overall robustness and reliability of these vehicles. For buyers prioritizing a reliable used Mercedes-Benz built on a proven platform, the 2019 E-Class is a top recommendation.
Pros
- Enhanced driving dynamics compared to its predecessor.
- High-quality and luxurious interior.
- Extensive model range to cater to diverse preferences.
Cons
- Ride might be less plush than the previous generation.
- Infotainment and user interface can still be improved.
- Complex model range might be overwhelming for some buyers.
[
](/top-features-of-the-2024-mercedes-benz-e-class-1/) Related
Top 10 Features Of The 2024 Mercedes-Benz E Class
Explore the top 10 features of the 2024 Mercedes-Benz E-Class, showcasing the latest advancements in luxury and technology.
1. 2022 Mercedes-Benz E-Class
Reliability Verdict: 4/5
Topping our list of the best used Mercedes-Benz models for reliability is the 2022 Mercedes-Benz E-Class. This model year underwent a significant facelift in 2021, streamlining and simplifying the powertrain options.
Performance Specifications
| Engine | 2.0-liter inline-four + 48V mild hybrid system |
|---|---|
| Transmission | 9-speed automatic |
| Horsepower | 255 horsepower |
| Torque | 270 lb.ft |
| Driveline | AWD |
| 0-60 MPH | 5.6 seconds |
| Top Speed | 130 mph (limited) |
The 2021+ facelift simplified the Mercedes powertrain lineup. The facelifted E 300 features the standard mild-hybrid turbo-four setup, while the E 450 models utilize the mild-hybrid turbocharged inline-six. The iconic E 63 twin-turbo V-8 engine concluded its run with this generation, reflecting Mercedes’ trend towards engine downsizing. For buyers seeking the most reliable used Mercedes-Benz sedan with modern powertrains and features, the 2022 E-Class is the ultimate choice.
Pros
- Modernized and simplified powertrain options.
- Exquisite interior quality.
- Wide range of E-Class models available.
Cons
- The end of the E 63 AMG V-8 lineage.
- Infotainment system usability remains a point for improvement.
- Long-term reliability of mild-hybrid technology is still being established.
