The Good
The 2014 GL-Class provides robust performance with various engine options. It offers unparalleled comfort with a luxurious interior and smooth ride. While not the most efficient, the diesel option offers decent fuel economy for its size. Aesthetically, it exudes prestige. For practical buyers, it's a spacious and capable family hauler. For emotional buyers, it offers status and a premium driving experience.
The Bad
Potential weaknesses of the 2014 GL-Class include higher maintenance and repair costs compared to non-luxury SUVs. Air suspension issues are a known concern. Some owners have reported electrical problems. Fuel economy, while decent in the diesel, can be poor in the gasoline models. Pre-purchase inspections are crucial.
2014 Mercedes-Benz GL-Class: Quick Overview
Here's a bullet-point summary of the 2014 Mercedes-Benz GL-Class key specifications:
- Engine Options:
- GL350 BlueTEC: 3.0L V6 turbodiesel
- GL450: 3.0L V6 twin-turbo
- GL550: 4.7L V8 twin-turbo
- GL63 AMG: 5.5L V8 twin-turbo
- Horsepower:
- GL350 BlueTEC: 240 hp
- GL450: 362 hp
- GL550: 429 hp
- GL63 AMG: 550 hp
- Fuel Economy (EPA estimated):
- GL350 BlueTEC: 20 mpg city / 26 mpg highway
- GL450: 17 mpg city / 21 mpg highway
- GL550: 13 mpg city / 18 mpg highway
- GL63 AMG: 13 mpg city / 17 mpg highway
- 0-60 mph Times:
- GL350 BlueTEC: Around 8.3 seconds
- GL450: Around 6.2 seconds
- GL550: Around 5.5 seconds
- GL63 AMG: Around 4.8 seconds
- Towing Capacity: 7,500 lbs (all models when properly equipped)
- Trim-Level Features:
- GL350 BlueTEC: Standard features include MB-Tex upholstery, power front seats, a COMAND infotainment system with a 7-inch display, a rearview camera, and mbrace2 telematics.
- GL450: Adds leather upholstery, heated front seats, and a sunroof.
- GL550: Upgrades to premium leather, active curve system, and unique styling elements.
- GL63 AMG: Features a high-performance engine, AMG-tuned suspension, sport seats, and distinctive AMG styling.
Each trim offers various optional packages that add features such as multi-contour seats, a panoramic sunroof, a Bang & Olufsen sound system, and advanced driver-assistance systems.
2014 Mercedes-Benz GL-Class Specifications
Vehicle Information
| Year | 2014 |
| Make | Mercedes-Benz |
| Model | GL-Class |
| Trim | - |
| Style | - |
| Type | - |
| Category | - |
Manufacturing Details
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| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | - |
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| Engine Cylinders | - |
| Transmission | - |
| Transmission Type | - |
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Additional Features
| Anti-Brake System | - |
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Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
Vehicle History Report
Specifications
History
Events
History Check
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Listings
Recalls
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Analysis
What Problems Does the 2014 Mercedes-Benz GL-Class Have?
While specific recalls for the 2014 model year can vary, it's important to check the National Highway Traffic Safety Administration (NHTSA) website for any outstanding recalls related to safety or emissions. Some model years within the GL-Class generation have experienced recalls related to fuel systems or braking components, so thorough research is advised.
Long-term reliability can be a concern due to the complexity of the vehicle's systems. The air suspension, in particular, is a known weak point. Preventative maintenance, such as regular oil changes and inspections, is crucial to mitigating potential problems. High repair costs associated with Mercedes-Benz vehicles should also be factored into the ownership experience. Earlier model years of the GL-Class (first generation) had some issues that were addressed in the second generation, but the inherent complexity of a luxury SUV still presents potential reliability challenges over time.
How long will the 2014 Mercedes-Benz GL-Class last?
What Technology & Safety Features are Included?
Built-in Tech & Entertainment: Standard features include the COMAND infotainment system with a 7-inch display, navigation, Bluetooth connectivity, a rearview camera, and a premium audio system. Optional upgrades include a DVD entertainment system for rear passengers, a Bang & Olufsen sound system, and a panoramic sunroof.
Driver-Assistance Features: Standard safety features encompass antilock brakes, stability control, traction control, multiple airbags, and a rearview camera. Optional driver-assistance features available included blind-spot monitoring, lane departure warning, adaptive cruise control, and a surround-view camera system.
Safety Features:
- Pre-Safe: Anticipates potential collisions and prepares the vehicle by tightening seatbelts and closing windows.
- Attention Assist: Monitors driver drowsiness and provides alerts.
Crash-Test Ratings: The 2014 Mercedes-Benz GL-Class generally received good crash-test ratings from the Insurance Institute for Highway Safety (IIHS) and the National Highway Traffic Safety Administration (NHTSA). However, it's recommended to verify the specific ratings for this model year on the respective agency websites, as results may vary. Overall the vehicle offered a strong suite of safety features and performed well in crash testing for its time.
What Colors Options are Available?
Exterior Colors
Interior Colors
2014 Mercedes-Benz GL-Class Prices and Market Value
2014 Mercedes-Benz GL-Class Cost of Ownership
2014 Mercedes-Benz GL-Class Fuel Efficiency
2014 Mercedes-Benz GL-Class Safety Rating
NHTSA
2014 Mercedes-Benz GL-Class Insurance
reasonable repair costs.
How Does the 2014 Mercedes-Benz GL-Class Compare to Other Vehicle?
In terms of features, the GL-Class offers a luxurious interior and a comprehensive suite of technology. The Lexus LX 570 is known for its reliability, a potential advantage over the GL-Class. The Infiniti QX80 often provides a more competitive price point.
Regarding reliability, the Lexus LX 570 generally holds an edge. The Range Rover can be prone to reliability issues. Used prices for the GL-Class are often lower than the Lexus, but higher than the Infiniti.
Alternatives to consider include the Acura MDX (for better reliability and value, albeit smaller), or the Lexus GX 460 (for a blend of luxury and reliability with strong off-road capability but a less spacious third row). If reliability is a top priority, the Lexus LX 570 is a compelling alternative, despite its higher price. If value is paramount, the Infiniti QX80 might be a better choice.
Ranks #591 SUV
| 1 | 2023 Toyota 4Runner | (5.0★) |
| 2 | 2023 Honda CR-V Hybrid | (5.0★) |
| 3 | 2023 Lexus GX | (0.0★) |
| 4 | 2024 Mazda CX-90 PHEV | (0.0★) |
| 5 | 2024 Subaru Crosstrek | (5.0★) |
| 6 | 2024 BMW iX | (0.0★) |
| 7 | 2023 Ford Bronco Sport | (3.0★) |
| 8 | 2023 Mercedes-Benz EQB | (0.0★) |
| 9 | 2024 Chevrolet Trax | (5.0★) |
| 10 | 2023 Audi A4 allroad | (0.0★) |
| 11 | 2023 Hyundai Kona N | (0.0★) |
| 12 | 2023 Nissan ARIYA | (5.0★) |
| 591 | 2014 Mercedes-Benz GL-Class | (5.0★) |
Final Verdict: Is the 2014 Mercedes-Benz GL-Class a Good Vehicle?
BigKev on January 28, 2021
So far no issuesThis is my 3rd Mercedes Benz...S550...GL450...SKL 350...The GL 450 is a great full size luxury SUV with a extraordinary smooth ride and great electronics...Great for transporting 6 passengers comfortably.
ELEGANT TONI on December 7, 2020
Love itI am enjoying this car, at the same time and learning all the specifications. Thank you again, Vinney, I love the world to know how good of a salesperson you are, but for now, it is via the internet.
GL550 Fan on April 24, 2020
Most comfortable car I have ever ownedI bought a 2014 GL550 based on cargo room, comfort, performance and reliability. This vehicle is quick and has room for seven adults. Easy to get in and out and not too big to park. Powerful twin turbo V8 gets up and goes and has every luxury possible.
Marianne@celticsfan on February 8, 2020
Most reliable car I have ownexThe ride is great and it’s the perfect car for me. Love the interior and space inside and love the color and backup camera and seats
Shanna on December 28, 2019
All round best car I have ever owned.I literally treat my automobile like I would a baby. It’s a 2014 GL450 with only 36,000 miles. I plan on keeping this gem forever.
nyrucon on October 31, 2019
Good valueNice family car, especially for a long trips. Great comfortable way to travel long / short distance . Good build quality. Nice handling, which is normal for Mercedes.
HmongSir on August 2, 2019
PowerfulThe cars has great power, you can really feel it at a sstoplight The minute you put your foot on the gas, you are instantly push back into your seat. The ride is smooth and quite. The only nick on this car is that my model year didn't come with a 3rd roll sun shade. Had to go out and spend around $100 for one.
MonsterBenzToronto on April 27, 2019
3rd GL!!This suv is one of the best in the market in terms of reliability, fuel economy and safety. I’ve owned many of them and this is my third one. Highly recommended much better compared to Range Rover, Audi or BMW due to the seating capacity and styling!
Nicapaul on April 7, 2019
I just can’t believe I’m driving this suv.That’s exactly what my family always wants great and reliable. I’m very happy about the car that I choose and I’m glad I went to Florida Fines Cars
Stan6898 on December 24, 2018
Best Car I've Ever OwnedI have a 2014 GL 550. Top of the line in every way; comfort, looks, performance. The 550 is loaded with every option and feature that the GL class offers, if you go for the GL get the 550.
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.