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2011 Mercedes-Benz C-Class Overview, Reviews, Ratings & Specs

Rating: 4.61
Based on 67 Owner Reviews â–¶
Cathleen V | March 31, 2025
The 2011 Mercedes-Benz C-Class represents the third generation (W204) of the popular compact executive car. Offered as a sedan and coupe (later in the model cycle, but not in 2011), it's known for its blend of luxury, performance, and relatively attainable price point. Key trims included the C250, C300, and C350. New, prices ranged from approximately $35,000 to $45,000 depending on the trim and options. Its sophisticated styling and Mercedes-Benz prestige contribute to its popularity.
The Good

The 2011 C-Class offers a balanced driving experience. Performance is strong, particularly in the C350. Comfort is a hallmark, with supportive seats and a refined ride. Design exudes sophistication, appealing to emotional buyers. From a practical standpoint, it offers decent fuel efficiency and a reputation for relative reliability compared to some competitors, combined with the prestige of the Mercedes-Benz brand.

The Bad

Potential weaknesses of the 2011 C-Class include electrical issues, particularly with the COMAND system and various sensors. Some owners have reported problems with the air conditioning system and premature wear of certain suspension components. Oil leaks can also be a concern on higher-mileage examples. Thorough inspection is crucial before purchasing.

2011 Mercedes-Benz C-Class: Quick Overview

  • Engine Options:
    • C250: 1.8L Turbocharged Inline-4
    • C300: 3.0L V6
    • C350: 3.5L V6
  • Horsepower:
    • C250: 201 hp
    • C300: 228 hp
    • C350: 268 hp
  • Fuel Economy (City/Highway): (Estimates, may vary)
    • C250: 21/31 mpg
    • C300: 18/26 mpg
    • C350: 17/25 mpg
  • 0-60 mph Times: (Estimates, may vary)
    • C250: 7.2 seconds
    • C300: 6.3 seconds
    • C350: 5.9 seconds
  • Towing Capacity: Not recommended or rated for towing.
  • Trim-Level Features:
    • C250: MB-Tex upholstery, dual-zone climate control, eight-way power front seats, Bluetooth connectivity, sunroof, and a CD stereo with auxiliary audio input.
    • C300: (Builds on C250) Adds 4MATIC all-wheel drive (optional on C250), upgraded interior trim.
    • C350: (Builds on C300) More powerful engine, sport-tuned suspension, AMG styling cues, premium sound system, and leather upholstery (often optional).

2011 Mercedes-Benz C-Class Specifications

Vehicle Information
Year 2011
Make Mercedes-Benz
Model C-Class
Trim -
Style -
Type Sedan
Category Compact Car
Manufacturing Details
Made In Germany
Manufacturing City EAST LONDON
Dimensions
Doors 4-Door
Curb Weight -
Gross Vehicle Weight Rating -
Overall Height -
Overall Length -
Overall Width -
Wheelbase Length -
Standard Seating -
Engine & Performance
Engine 3.0-L V-6
Engine Size 3L
Engine Cylinders 6
Transmission 7-Speed Automatic
Transmission Type Automatic
Transmission Speeds 7-Speed
Drivetrain 4-MATIC All-Wheel Drive
Additional Features
Anti-Brake System -
Steering Type -
Pricing
Manufacturer Suggested Retail Price (MSRP) -
Invoice Price -
Delivery Charges -

Vehicle History Report

Vehicle
Specifications
Ownership
History
All History
Events
NMVTIS Title
History Check
Salvage/Rebuilt
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Accident
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Theft
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Open Lien
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Past Sale
Listings
Safety
Recalls
Odometer
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Market Price
Analysis

What Problems Does the 2011 Mercedes-Benz C-Class Have?

The 2011 Mercedes-Benz C-Class, while generally reliable, has some frequently reported problems. Electrical issues are common, including malfunctions with the COMAND infotainment system, navigation, and various sensors (e.g., oxygen sensors, mass airflow sensors). Some owners have reported issues with the climate control system, such as malfunctioning air conditioning compressors or blend door actuators. Premature wear of suspension components, like ball joints and control arm bushings, has also been noted, particularly on vehicles driven in areas with poor road conditions. Oil leaks, especially from the valve cover gasket and oil filter housing, can develop as the car ages.

While recall data should be checked with the NHTSA website for the most up-to-date information, common recall areas for the W204 generation include fuel system components and lighting. Long-term reliability concerns primarily revolve around the electrical system's complexity, which can lead to costly repairs. The V6 engines (C300 and C350) are generally considered more reliable than the turbocharged inline-4 (C250), but the inline-4 can suffer from timing chain tensioner issues if maintenance is neglected. Regular maintenance and addressing issues promptly are crucial for long-term reliability. Ignoring minor problems can escalate them into major, expensive repairs.

How long will the 2011 Mercedes-Benz C-Class last?

With proper maintenance, a 2011 Mercedes-Benz C-Class can easily reach 150,000 to 200,000 miles or more. Years of service exceeding 10-15 years are achievable with diligent care. Long-term durability hinges on regular maintenance, including oil changes, fluid flushes, and timely replacement of wear items. Weaknesses that surface over time include potential electrical gremlins, oil leaks, and suspension wear. Preventative maintenance, such as proactively replacing aging rubber components and addressing minor electrical glitches, can significantly extend the car's lifespan. Neglecting maintenance will drastically shorten the lifespan and increase repair costs.
Positive Owner Reviews
D walters
Driving this car is so nice it rides so smooth and it has power too. Not to mention it looks really good. Never had a problem with it
Abdul K
I cannot say enough about my experience dealing with Diamond Motorworks. My wife and I purchased our first automobile in IL (I'm a transplant) and I cannot say enough about the professionalism, kindness, and thorough handling of our transaction. Rami was a pleasure, answering all of our questions and concerns and wanting us to find the best fit for our needs. I believe in professional service and that is offered in spades at Diamond Motorworks. Our experience was so good that I have recommended 2 friends who have recently moved to IL to seek out Diamond Motorworks for their automobile needs. If you appreciate honest, no hassle and friendly service, this is your place. The vehicles are pristine, the service is top tier, and the transaction seamless. Thanks again Rami and Team!
cfranco
This car has been absolutely amazing. No issues with it what so ever only regular maintenance like oil changes and replacing tires. Bought the car 6 years ago with 32,000 miles or so on it and now have 210,000 give or take. I’ve used it to commute, to travel, to run errands, anything you could imagine. Wouldn’t trade this car for the world. It drives incredibly, performes great, and is beyond reliable, not to mention it’s a good looking car too.
Negative Owner Reviews
Red Mercedes
The car was okay but it had chipped paint on the hood, a broken charger plug, and a broken radio button. They claimed they would fix the charger piece for me to have an auxiliary cord but they never did instead they threaten to repo my car when I asked more than once. They are very rude and disgusting people do NOTTTT waste your money or time.

What Technology & Safety Features are Included?

The 2011 Mercedes-Benz C-Class offers a decent array of built-in tech and safety features for its time. Standard features include a COMAND infotainment system with a central display screen, a CD player, Bluetooth connectivity, and auxiliary audio input. Optional features included a navigation system, premium sound system (Harman Kardon), and enhanced voice control.

In terms of driver-assistance and safety, standard features include antilock brakes (ABS), stability control, traction control, and a full complement of airbags (front, side, and curtain). Optional driver-assistance features were available, such as blind-spot monitoring.

Crash-test ratings from the Insurance Institute for Highway Safety (IIHS) and the National Highway Traffic Safety Administration (NHTSA) should be consulted for specific scores. Generally, the 2011 C-Class performed well in crash tests, earning good ratings for occupant protection. It's important to note that crash test methodologies and standards have evolved since 2011, so comparing these ratings directly to newer vehicles might not be entirely representative of real-world safety comparisons. Always check the specific ratings from IIHS and NHTSA for the 2011 model year.

What Colors Options are Available?

Exterior Colors
Arctic White
Black
Obsidian Black Metallic
Iridium Silver Metallic
Palladium Silver Metallic
Steel Grey Metallic
Diamond White Metallic
Mars Red
Dakota Brown Metallic
Indigo Blue Metallic
Cuprite Brown Metallic
Storm Red Metallic
Interior Colors
Black Leather
Grey Leather
Almond Beige Leather
Black MB-Tex
Grey MB-Tex
Almond Beige MB-Tex
Natural Beige Leather
Cranberry Red Leather

2011 Mercedes-Benz C-Class Prices and Market Value

When new, the 2011 Mercedes-Benz C-Class ranged from approximately $35,000 to $45,000, depending on the trim and options. Current used market prices vary significantly based on mileage, condition, and location, but typically range from $7,000 to $15,000. The C-Class has depreciated considerably due to its age. Factors affecting resale value include mileage, condition (especially interior and exterior), service history, and the presence of desirable options. Higher trim levels (C350) and those with complete service records tend to command higher prices. The Mercedes-Benz brand still holds some value, but age and potential maintenance costs significantly impact the price.

2011 Mercedes-Benz C-Class Cost of Ownership

The 2011 Mercedes-Benz C-Class is generally considered moderately costly to own long-term. Insurance costs can be higher than average due to the Mercedes-Benz brand and potential repair costs. Fuel costs are reasonable, but premium fuel is recommended. Maintenance and repairs can be expensive, especially for electrical or complex mechanical issues. Parts are generally more expensive than those for mainstream brands. While not the most economical choice, careful maintenance can help mitigate some of these costs.

2011 Mercedes-Benz C-Class Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity 20 gallons
City Mileage 18 miles/gallon
Highway Mileage 25 miles/gallon

2011 Mercedes-Benz C-Class Safety Rating

NHTSA
Overall Rating
Overall Frontal Star Rating
Side Overall Star Rating
Overall Rollover Star Rating
Combined Front Seat Rating
Combined Rear Seat Rating
Overall Frontal Star Rating
Frontal Barrier Star Ratings Not Tested
Overall Side Star Rating
Side Barrier Star Ratings
Side Pole Star Rating
Combined Side Barrier And Side Pole Star Ratings Not Tested
Rollover Resistance Star Rating

2011 Mercedes-Benz C-Class Insurance

Insurance for a 2011 Mercedes-Benz C-Class is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.

How Does the 2011 Mercedes-Benz C-Class Compare to Other Sedan?

The 2011 Mercedes-Benz C-Class competed with the BMW 3 Series, Audi A4, Lexus IS, and Acura TSX. In terms of performance, the C-Class offers a good balance, but the BMW 3 Series is often praised for its sharper handling. Feature-wise, the C-Class is competitive, offering a similar level of luxury and technology as its rivals. Reliability is a mixed bag; the Lexus IS is generally considered more reliable, while the Audi A4 can be more prone to issues. Price-wise, the C-Class was positioned similarly to its German counterparts (BMW and Audi) when new.

Alternatives to consider include the Lexus IS for superior reliability and a similar luxury experience. The BMW 3 Series offers a more engaging driving experience for those prioritizing performance. The Acura TSX presents a more affordable and reliable option, albeit with less prestige. The Audi A4 offers similar levels of technology and refinement, but with potential reliability concerns. Ultimately, the best alternative depends on individual priorities: reliability, performance, price, or brand prestige.

Ranks #665 Sedan

1 2023 Toyota Camry (5.0★)
2 2023 Honda Accord (0.0★)
3 2023 Lexus ES (0.0★)
4 2024 Subaru Legacy (5.0★)
5 2022 Mazda MX-30 (4.0★)
6 2024 BMW M3 (0.0★)
7 2023 Ford Mustang (5.0★)
8 2023 Mercedes-Benz AMG GT (0.0★)
9 2023 Audi A3 (0.0★)
10 2023 Chevrolet Camaro (5.0★)
11 2023 Hyundai Elantra Hybrid (0.0★)
12 2023 Nissan Altima (4.0★)
665 2011 Mercedes-Benz C-Class (5.0★)

Final Verdict: Is the 2011 Mercedes-Benz C-Class a Good Sedan?

The 2011 Mercedes-Benz C-Class is ideal for buyers seeking a blend of luxury, performance, and a prestigious brand at a relatively affordable used price point. It's worth buying if you find a well-maintained example with a comprehensive service history and a clean bill of health from a trusted mechanic. The C300 or C350 trims are generally preferred for their stronger engines and features. Purchasing from a reputable dealer or private seller who has meticulously cared for the car is crucial. Be prepared for potentially higher maintenance costs compared to non-luxury brands. Overall, it's a good option for those who appreciate the Mercedes-Benz experience and are willing to invest in proper maintenance.

2011 Mercedes-Benz C-Class Owner Reviews

4.61
Consumer Rating, Based on 67 Consumer Reviews
Overall rating
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D walters on February 21, 2023

Affordable Mercedes

Driving this car is so nice it rides so smooth and it has power too. Not to mention it looks really good. Never had a problem with it

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Abdul K on November 6, 2020

Great Service, Great Staff, Great Car

I cannot say enough about my experience dealing with Diamond Motorworks. My wife and I purchased our first automobile in IL (I'm a transplant) and I cannot say enough about the professionalism, kindness, and thorough handling of our transaction. Rami was a pleasure, answering all of our questions and concerns and wanting us to find the best fit for our needs. I believe in professional service and that is offered in spades at Diamond Motorworks. Our experience was so good that I have recommended 2 friends who have recently moved to IL to seek out Diamond Motorworks for their automobile needs. If you appreciate honest, no hassle and friendly service, this is your place. The vehicles are pristine, the service is top tier, and the transaction seamless. Thanks again Rami and Team!

Was this review helpful?
1
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cfranco on July 17, 2020

Amazing, reliable, would buy again and again.

This car has been absolutely amazing. No issues with it what so ever only regular maintenance like oil changes and replacing tires. Bought the car 6 years ago with 32,000 miles or so on it and now have 210,000 give or take. I’ve used it to commute, to travel, to run errands, anything you could imagine. Wouldn’t trade this car for the world. It drives incredibly, performes great, and is beyond reliable, not to mention it’s a good looking car too.

Was this review helpful?
1
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saanshalir22 on May 24, 2020

Best Test Drive Experience Ever

This car met all of my needs, was well taken care of and well within in my price range. I couldn’t have asked for a better vehicle.

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marcelll111 on May 1, 2020

vary easy to purchase

exalent great car runs good no problem s easy to drive runs like new LM car satisfied with my purchase and I will refer any and every one to buy from here

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Mercedes-P on March 29, 2020

Love the feel when driving

When I test drove this car it drives very nice. You feel good in it ! Clean, comfortable, and color looks nice too! Nice car to have !

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Mercedes-P on March 29, 2020

Drives very nice and smooth

Love this car that I own. Love the Gold color exterior and the beige interior with leather seats. Drives really nice and smooth with no problems!

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Lentayk5 on February 18, 2020

C300, 2011 leaking in pools of water on floor

Yes, I do like the vehicle except that it rained and suddenly the entire floor both front and back is saturated in pools of water. Based on consumer report there was a recall for only 1999-2010. Yet, even though my vehicle gets service they didn’t clean vents as part of what seems or should be standard. Since there is obvious a defect.

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Jlmoton on February 6, 2020

This is a Very reliable car

This car is very amazing. This car is Very clean and Runs great!! Power everything. Aux/ Bluetooth available. Title in hand with no mechanical issues.

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Tammy on January 11, 2020

Smooth Ride

A pleasure to drive, EZ to park, nice sound system, sunroof opens for fresh air driving, closes and still lets in sun/moon light, the perfect California car for the working professional or second family car!

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Cathleen V

Cathleen is an exceptional freelance writer covering hot topics in the automotive world from a gearhead's perspective. Her articles delve into various aspects of automotive technology and history, offering readers detailed insights into engine performance, reliability, and maintenance. Through her engaging and informative writing, Cathleen provides valuable information to automotive enthusiasts and consumers alike, helping them make informed decisions about vehicle maintenance and purchases.