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2014 Mercedes-Benz CLS-Class Overview, Reviews, Ratings & Specs

Rating: 4.86
Based on 21 Owner Reviews â–¶
Eugene S | March 31, 2025
The 2014 Mercedes-Benz CLS-Class is a luxury four-door coupe, a style pioneered by Mercedes-Benz itself. It offers sleek styling and a sporty driving experience combined with luxury appointments. Model years for this generation run from 2012-2018. Key trims include the CLS550 and the AMG CLS63. The original MSRP ranged from approximately $73,000 to over $100,000 depending on the trim and options. The CLS-Class stands out for its distinctive coupe-like roofline and upscale interior, appealing to buyers who want a blend of style and practicality.
The Good

The 2014 CLS-Class offers powerful performance, especially in AMG trim, and a comfortable, luxurious ride. Its striking design appeals to emotional buyers, while the fuel efficiency of the base models and the availability of all-wheel drive provide practical benefits. The high-quality interior and advanced technology contribute to overall value.

The Bad

Potential weaknesses of the 2014 CLS-Class include potentially high maintenance costs, especially for the AMG models. Some owners have reported issues with the air suspension and electronic components. Watch out for oil leaks, particularly in higher mileage examples. Pre-purchase inspections are crucial to avoid costly repairs.

2014 Mercedes-Benz CLS-Class: Quick Overview

  • Engine Options:
    • CLS550: 4.6-liter twin-turbo V8
    • CLS63 AMG: 5.5-liter twin-turbo V8
  • Horsepower:
    • CLS550: 402 hp
    • CLS63 AMG: 550 hp (standard), 577 hp (S-Model)
  • Fuel Economy (EPA Estimated):
    • CLS550: 17 mpg city / 25 mpg highway
    • CLS63 AMG: 16 mpg city / 25 mpg highway
  • 0-60 Times:
    • CLS550: 4.8 seconds
    • CLS63 AMG: 3.7-4.1 seconds (depending on model and testing)
  • Towing Capacity: Not recommended or rated for towing.
  • Trim-Level Features:
    • CLS550: Leather upholstery, sunroof, navigation, Harman Kardon sound system, heated front seats, rearview camera, blind-spot monitoring, lane departure warning, LED headlights.
    • CLS63 AMG: AMG-tuned engine and suspension, performance brakes, AMG styling, upgraded interior trim, sport seats, various performance-oriented features, and most of the CLS550's features. Available carbon-fiber trim.

2014 Mercedes-Benz CLS-Class Specifications

Vehicle Information
Year 2014
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Model CLS-Class
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What Problems Does the 2014 Mercedes-Benz CLS-Class Have?

Frequently reported problems for the 2014 Mercedes-Benz CLS-Class can include issues with the air suspension system, particularly the Airmatic system, which can lead to sagging or failure of the suspension components. This is a common and potentially expensive repair. Other concerns revolve around the electronic systems, with reports of glitches in the infotainment system, sensor malfunctions (blind spot, lane departure), and issues with the various control modules. Oil leaks, especially in the engine and transmission, are also something to watch out for, particularly as the vehicle ages. Specific to the AMG models, the higher performance engine and components may require more frequent and costly maintenance. Recalls for the 2014 model year, while not overly numerous, should be checked on the NHTSA website using the VIN to ensure any outstanding safety recalls have been addressed. Long-term reliability can be affected by the complexity of the vehicle's systems. Regular and diligent maintenance is crucial to mitigate potential problems. Owners should prioritize scheduled servicing and address any unusual noises or warnings promptly to prevent minor issues from escalating into major repairs.

How long will the 2014 Mercedes-Benz CLS-Class last?

A well-maintained 2014 Mercedes-Benz CLS-Class can realistically provide 150,000 to 200,000 miles of service, or 10-15 years, with proper care. Long-term durability is generally good, but weaknesses tend to emerge in the air suspension, electrical systems, and potential for oil leaks. Regular oil changes, transmission servicing, and attention to cooling system maintenance are crucial. The complex electronics require careful handling and professional diagnosis when issues arise. Rust is generally not a major concern, but it's wise to inspect undercarriage components in areas with harsh winters.

What Technology & Safety Features are Included?

The 2014 Mercedes-Benz CLS-Class comes standard with a COMAND infotainment system featuring a 7-inch display, navigation, Bluetooth connectivity, and a Harman Kardon sound system. Entertainment features include satellite radio and USB inputs. Standard driver-assistance features include blind-spot monitoring, lane departure warning, a rearview camera, and parking sensors.

Optional features include adaptive cruise control, active lane keeping assist, a surround-view camera system, and Mercedes-Benz's mbrace telematics system. Safety features comprise multiple airbags, antilock brakes, and stability control.

Crash-test ratings from the Insurance Institute for Highway Safety (IIHS) and the National Highway Traffic Safety Administration (NHTSA) should be consulted for specific safety performance data. Typically, Mercedes-Benz vehicles score well in crash tests, but it's important to review the results for the 2014 CLS-Class specifically to understand its performance in various crash scenarios. These safety features are designed to prevent accidents and mitigate the severity of impacts, making the CLS-Class a relatively safe vehicle in its class. It provides a comprehensive suite of technologies for both entertainment and safety.

What Colors Options are Available?

Exterior Colors
Black
Polar White
Obsidian Black Metallic
Iridium Silver Metallic
Palladium Silver Metallic
Diamond White Metallic
Lunar Blue Metallic
Cuprite Brown Metallic
Dolomite Brown Metallic
designo Mocha Brown Metallic
designo Diamond White Metallic
Cranberry Red
Steel Grey Metallic
Interior Colors
Black Leather
Gray Leather
Almond Beige/Black Leather
designo Sand Leather
designo Espresso Brown Leather
designo Classic Red/Black Leather
designo Platinum White Pearl Leather

2014 Mercedes-Benz CLS-Class Prices and Market Value

The 2014 Mercedes-Benz CLS-Class had a new MSRP ranging from approximately $73,000 for the CLS550 to over $100,000 for the AMG CLS63. Current used market prices typically range from $18,000 to $35,000, depending on mileage, condition, and trim level. Depreciation is significant due to the higher original price and luxury car maintenance costs. Factors affecting resale value include mileage, condition, service history, and the presence of desirable options. AMG models tend to hold their value slightly better than the standard CLS550, but also attract buyers expecting lower maintenance.

2014 Mercedes-Benz CLS-Class Cost of Ownership

The 2014 Mercedes-Benz CLS-Class is considered a costly vehicle to own long-term. Insurance premiums are higher due to its luxury status and performance capabilities. Fuel costs are moderate for the CLS550, but higher for the AMG CLS63. Maintenance and repair costs can be substantial, especially for the air suspension and complex electronics. Parts and labor are generally more expensive than non-luxury brands. Budgeting for potential repairs is essential for long-term ownership.

2014 Mercedes-Benz CLS-Class Fuel Efficiency

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2014 Mercedes-Benz CLS-Class Safety Rating

NHTSA
Overall Rating Not Tested
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2014 Mercedes-Benz CLS-Class Insurance

Insurance for a 2014 Mercedes-Benz CLS-Class is moderately priced, reflecting its status as a Vehicle with strong safety ratings and
reasonable repair costs.

How Does the 2014 Mercedes-Benz CLS-Class Compare to Other Vehicle?

The 2014 Mercedes-Benz CLS-Class competes with vehicles like the Audi A7, BMW 6 Series Gran Coupe, and Porsche Panamera. In terms of performance, the AMG CLS63 is competitive with the higher-performance variants of its rivals, while the CLS550 offers a good balance of power and comfort. Feature-wise, the CLS-Class is generally well-equipped, but its infotainment system can feel slightly dated compared to newer models from Audi and BMW. Reliability is a potential concern compared to some competitors; the A7, for instance, often scores higher in reliability surveys.

Price-wise, used CLS-Class models can be attractive, but potential maintenance costs should be factored in. The Porsche Panamera offers superior handling but comes at a higher price point. The Audi A7 provides a similar blend of style and practicality with potentially lower maintenance costs. If reliability is a top priority, the Lexus GS (while not a direct competitor in terms of body style) offers a more dependable ownership experience. Consider the Audi A7 or BMW 6 Series Gran Coupe for a similar experience with potentially better reliability, or the Porsche Panamera if performance is paramount and budget is less of a concern.

Ranks #628 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 (5.0★)
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★)
628 2014 Mercedes-Benz CLS-Class (5.0★)

Final Verdict: Is the 2014 Mercedes-Benz CLS-Class a Good Vehicle?

The 2014 Mercedes-Benz CLS-Class is ideal for buyers who prioritize style and luxury over outright practicality and potentially lower maintenance costs. It's worth buying as a used vehicle if you appreciate its distinctive design and powerful engine options, particularly the AMG variants. However, a pre-purchase inspection by a qualified mechanic is crucial to assess the condition of the air suspension, electronic systems, and potential oil leaks. Consider a lower mileage example with a documented service history. The CLS550 offers a good balance of performance and fuel economy, while the AMG CLS63 caters to enthusiasts seeking higher performance. Be prepared for potentially higher ownership costs compared to some competitors.

2014 Mercedes-Benz CLS-Class Owner Reviews

4.86
Consumer Rating, Based on 21 Consumer Reviews
Overall rating
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Asstang on December 22, 2022

Bad to the Core!

2014 CLS63 Type S. I’ve owned maybe 50 cars in my lifetime. Never a car like this. Bad to the core. (In a good way) The engine is second to none. The handling bests my mustang. The interior is clean, classy and feels quality. The car is fast. And I don’t mean hey look at me fast. I mean, hold on and maybe I should let off the throttle a bit, fast. No problems mechanically so far. But I am well aware of the potential cost of maintenance. That would be the only draw back. Very happy with this vehicle. Love the look. Love the feel. Love the power.

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Mark on October 29, 2022

Great car !!!

Best car I have ever owned. Repairs can be pricey, so if you’re mechanically inclined you can learn to do some things for yourself. Bought mine at 56k from a dealership, and it might as well be a new car. Seats are a little firm for a luxury car but great for a sports car. Wonderful car…..

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JessMakinMoves on May 6, 2021

Great power

This is a very nice luxury sport vehicle with great music and power. I am in love with my car And I’m so happy that legend auto sales took care of me and really help me out and worked with me.

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MaryAnn M. on October 21, 2019

My favorite convertible!!

I wanted a sports-convertible but needed a back seat for a car seat. This is perfect and I feel great driving this car. Smooth ride yet sporty feel!

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Saluki on May 24, 2019

Love everything about it

Bought is with 5700 miles and 10 months young. Mint in every way. Now at 4 1/2 years old and at 27,500 miles it is wonderful. Smoothe ride, jet fast, beautiful inside and out, sporty, so much nicer inside than current models. They no longer make the 8 cyl. Great large s Dan and it always turns heads. It is the special order designo mystique blue which is a dark blue/purple with gold and silver flake paint..like 3D in the sun. The designo leather and dark ash wood interior and steering wheel. The designo interior is black and white. Perfection.

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Gary on December 19, 2018

Style meets performance

The ride, performance and style of this car is truly remarkable. I do feel the media control center could be better thought out as there are multiple clicks to get what you need to go or what you need

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U joint defect on October 13, 2018

Great Style

At 52720 miles the front u joint went out causing a grinding noise. Just 4 weeks earlier had the car in for a full examination and service. The check list stated that the u joint was inspected. Asked the service tech if the u joint was inspected and he stated that they do not inspect the u joint because it would take to much time. Cost to replace the broken u joint $2,600.00. I have owned a lot of cars and never had to have a u joint replaced. 250,000 on a Cadilac Escalade and did not replace a u joint. Mercedes would not stand behind this failure. The car has interior air noise at 70 mph. Cost of maintaining this car or any Mercedes is out of line.

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akrrentas1991 on August 3, 2018

the best car that I ever have in my life

These car is so comfortable for Drive saving a lot of Gosling money have a lot of smart things the engine got power you can feel that if you guys have the opportunity to have one I recommended you these car

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StuC on July 25, 2018

Didn?t let me down

A pleasure to drive. Performance is as advertised. Hard to believe that the car is four years old. Would recommend that consideration be given to the AMG brand when shopping for used cars.

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Doug on May 14, 2018

Best car I have driven.

This car provides luxury, performance, and status all in one gorgeous package. I always feel special whenever I drive it. And the power makes getting into traffic a breeze.

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Eugene S

Eugene is an automotive enthusiast with over 15 years of experience in the used car market. As a writer at VINCheck.info, he brings deep industry insight and a passion for cars, helping readers make smart, informed decisions. Eugene has written hundreds of used car reviews and is known for breaking down complex automotive topics into clear, actionable advice. Over the years, he has driven and worked on a wide range of vehicles—starting with tuning street cars in his early days and eventually focusing on performance upgrades and reliability improvements. Today, he specializes in evaluating used vehicles through the lens of real-world ownership and enthusiast needs. A longtime fan of Porsche, Eugene especially appreciates vehicles that blend durability with driving enjoyment.