The 2017 Mercedes-Benz GLS-Class is the successor to the GL-Class, representing Mercedes' full-size luxury SUV offering. It's a three-row SUV offering seating for seven. Key trims include the GLS350d, GLS450, GLS550, and the high-performance AMG GLS63. The pricing range when new started from around $68,000 and went well over $120,000 depending on the trim and options. Its combination of luxury, space, and Mercedes-Benz prestige makes it popular.
The Good
The 2017 GLS-Class offers strong performance from its range of engines, particularly the V8s. It prioritizes a comfortable and luxurious ride. The design is elegant and commanding. It appeals to practical buyers with its spaciousness and towing capacity, while emotional buyers are drawn to the Mercedes-Benz brand and opulent features.
The Bad
The GLS-Class can be expensive to maintain and repair, typical of luxury SUVs. Some owners have reported issues with the air suspension. The third row, while present, is best suited for children or smaller adults. Fuel economy, especially with the higher-performance engines, can be a concern. Watch for electronic glitches, which are sometimes reported.
2017 Mercedes-Benz GLS-Class: Quick Overview
- Engine Options:
- GLS350d: 3.0L Turbo Diesel V6
- GLS450: 3.0L Turbocharged V6
- GLS550: 4.7L Turbocharged V8
- AMG GLS63: 5.5L Turbocharged V8
- Horsepower:
- GLS350d: 255 hp
- GLS450: 362 hp
- GLS550: 449 hp
- AMG GLS63: 577 hp
- Fuel Economy (City/Highway MPG):
- GLS350d: Approximately 22/26 MPG
- GLS450: Approximately 17/22 MPG
- GLS550: Approximately 14/19 MPG
- AMG GLS63: Approximately 13/17 MPG
- 0-60 Times:
- GLS350d: Around 7.0 seconds
- GLS450: Around 6.5 seconds
- GLS550: Around 5.2 seconds
- AMG GLS63: Around 4.5 seconds
- Towing Capacity: Up to 7,500 lbs (when properly equipped)
- Trim-Level Features:
- GLS350d: MB-Tex upholstery, COMAND infotainment, power liftgate, sunroof, rearview camera, parking sensors.
- GLS450: Adds features like leather upholstery, multi-contour front seats.
- GLS550: Upgrades to include a V8 engine, air suspension, premium leather, and more advanced driver-assistance features.
- AMG GLS63: Performance-tuned engine and suspension, AMG styling, upgraded interior trim, and unique performance features.
2017 Mercedes-Benz GLS-Class Specifications
Vehicle Information
| Year | 2017 |
| Make | Mercedes-Benz |
| Model | GLS-Class |
| Trim | - |
| Style | - |
| Type | Sport Utility Vehicle |
| Category | Minivan Medium Truck |
Manufacturing Details
| Made In | United States |
| Manufacturing City | SINDELFINGEN |
Dimensions
| Doors | 4-Door |
| Curb Weight | 5754 pounds |
| Gross Vehicle Weight Rating | - |
| Overall Height | 72.80 inches |
| Overall Length | 203.20 inches |
| Overall Width | 84.30 inches |
| Wheelbase Length | 121.10 inches |
| Standard Seating | 7 |
Engine & Performance
| Engine | 5.5-L V-8 DOHC 32V |
| Engine Size | 5.5L |
| Engine Cylinders | 8 |
| Transmission | 7-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 7-Speed |
| Drivetrain | All-Wheel Drive |
Additional Features
| Anti-Brake System | 4-Wheel ABS |
| Steering Type | Rack & Pinion |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $124,100 |
| Invoice Price | $115,413 |
| Delivery Charges | $925 |
Vehicle History Report
Vehicle
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Specifications
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Analysis
Analysis
What Problems Does the 2017 Mercedes-Benz GLS-Class Have?
Frequently reported problems for the 2017 Mercedes-Benz GLS-Class often revolve around the air suspension system. Issues can include leaks, compressor failures, and uneven ride height. These problems can lead to costly repairs. Electrical glitches, such as malfunctions with the infotainment system, sensors, and driver-assistance features, have also been reported. Some owners have experienced issues with the fuel system and engine misfires. While Mercedes-Benz has a reputation for quality, the complexity of the GLS-Class makes it prone to certain failures as it ages. Recalls may have been issued for various reasons, including fuel leaks, airbag issues, and electrical problems. It's crucial to check the vehicle's VIN with the NHTSA (National Highway Traffic Safety Administration) to ensure all applicable recalls have been addressed. Long-term reliability can be a concern due to the expensive parts and specialized labor required for repairs. Regular maintenance and proactive servicing can help mitigate some of these risks, but potential buyers should be aware of these potential issues.
How long will the 2017 Mercedes-Benz GLS-Class last?
With proper maintenance, a 2017 Mercedes-Benz GLS-Class can realistically achieve 150,000 to 200,000 miles or 10-15 years of service. However, longevity heavily depends on consistent maintenance, including regular oil changes, fluid checks, and timely repairs. Long-term durability can be affected by the air suspension system, which is a known weakness. Components like the air struts and compressor can fail over time, requiring expensive replacements. Electrical systems can also become more problematic as the vehicle ages. Preventative maintenance, such as addressing minor issues promptly, is essential to maximizing the vehicle's lifespan.
What Technology & Safety Features are Included?
The 2017 Mercedes-Benz GLS-Class comes standard with the COMAND infotainment system, featuring a central display screen, rotary controller, and touchpad. Standard features include Bluetooth connectivity, a rearview camera, and parking sensors. Entertainment options include a premium sound system and available rear-seat entertainment system with dual screens.
Driver-assistance features include standard collision prevention assist, crosswind assist, and attention assist. Optional features include adaptive cruise control, lane keeping assist, blind-spot monitoring, and surround-view camera system.
Safety features include multiple airbags, electronic stability control, and anti-lock brakes. The GLS-Class also offers available features like Pre-Safe, which prepares the vehicle for an impending collision by tightening seatbelts and closing windows.
The 2017 GLS-Class received strong crash-test ratings from the IIHS (Insurance Institute for Highway Safety) and NHTSA, indicating a high level of safety for occupants. These ratings consider performance in various crash scenarios, including frontal, side, and rollover tests. The availability of advanced safety features further enhances its safety profile.
Driver-assistance features include standard collision prevention assist, crosswind assist, and attention assist. Optional features include adaptive cruise control, lane keeping assist, blind-spot monitoring, and surround-view camera system.
Safety features include multiple airbags, electronic stability control, and anti-lock brakes. The GLS-Class also offers available features like Pre-Safe, which prepares the vehicle for an impending collision by tightening seatbelts and closing windows.
The 2017 GLS-Class received strong crash-test ratings from the IIHS (Insurance Institute for Highway Safety) and NHTSA, indicating a high level of safety for occupants. These ratings consider performance in various crash scenarios, including frontal, side, and rollover tests. The availability of advanced safety features further enhances its safety profile.
What Colors Options are Available?
Exterior Colors
Black
Polar White
Obsidian Black Metallic
Iridium Silver Metallic
Diamond White Metallic
Lunar Blue Metallic
Citrine Brown Metallic
designo Cardinal Red Metallic
designo Diamond White
Steel Grey Metallic
Hyacinth Red Metallic
Selentite Grey Metallic
Deep Sea Blue Metallic
Interior Colors
Black Nappa Leather
Espresso Brown Leather
Ginger Beige/Espresso Brown Leather
Crystal Grey/Black Leather
Saddle Brown Leather
designo Black Nappa Leather
designo Espresso Brown Nappa Leather
2017 Mercedes-Benz GLS-Class Prices and Market Value
When new, the 2017 Mercedes-Benz GLS-Class ranged from approximately $68,000 for the base GLS350d to over $120,000 for the AMG GLS63. Current used market prices typically range from $30,000 to $50,000, depending on mileage, condition, and trim level. Depreciation is significant for luxury SUVs. Factors affecting resale value include the vehicle's condition, mileage, service history, and the presence of desirable options. Models with lower mileage and a clean vehicle history report command higher prices. The AMG GLS63 typically holds its value better than other trims due to its performance and exclusivity.
2017 Mercedes-Benz GLS-Class Cost of Ownership
The 2017 Mercedes-Benz GLS-Class is generally costly to own. Insurance premiums are higher than average due to its luxury status and repair costs. Fuel consumption, particularly with the V8 engines, is substantial. Maintenance and repair costs are also high, given the expensive parts and specialized labor required. Long-term ownership costs can be significant, especially if major components like the air suspension system need replacement. This vehicle is not considered economical.
2017 Mercedes-Benz GLS-Class Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
26.40 gallons
City Mileage
13 miles/gallon
Highway Mileage
17 miles/gallon
2017 Mercedes-Benz GLS-Class Safety Rating
NHTSA
2017 Mercedes-Benz GLS-Class Recalls & Defects
Latches/Locks/Linkages
Recall date
2017-02-08
Recall no.
17v077000
Source
NHTSA
Summary
Mercedes-Benz Usa, LLC (Mbusa) IS Recalling Certain 2017 GLE 400 4matic, GLE 350 4matic, GLE 350, GLE 550e 4matic, GLE 63 Amg, GLE 63S Amg, GLE 43 AMG 4matic Coupe, GLE 63S AMG 4matic Coupe, GLS 450 4matic, GLS 550 4matic, and GLS 63 AMG 4matic Vehicles. IN Certain Types OF Crash Events, THE Center Console MAY Unlatch, Allowing THE Objects Within TO FLY Around THE Cabin. AS Such, These Vehicles Fail TO Comply With THE Requirements OF Federal Motor Vehicle Safety Standard (Fmvss) Number 201, "occupant Protection IN Interior Impact."
Consequence
IN THE Event OF A Crash, IF Objects ARE NOT Secured Within THE Center Console, They MAY Strike THE Vehicle Occupants, Increasing Their Risk OF Injury.
Remedy
Mbusa Will Notify Owners, and Dealers Will Modify THE Center Console SO That IT Remains Latched IN A Crash, Free OF Charge. THE Recall IS Expected TO Begin IN Early March 2017. Owners MAY Contact Mbusa Customer Service AT 1-800-367-6372.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Latches/Locks/Linkages:doors:latch
Recall date
2017-12-18
Recall no.
17v816000
Source
NHTSA
Summary
Mercedes-Benz Usa, LLC (Mbusa) IS Recalling Certain 2017 Gle400 4matic, Gle350 4matic, Gle350, Gle550e 4matic, Gle43 AMG 4matic, Gle63 AMG 4matic, Gls450, Gle63s 4matic, Gls63 4matic, S550e, S600, S63 AMG 4matic, S65 Amg, S550, Mercedes-Maybach S600, Mercedes-maybach S550 4matic, Gle43 AMG 4matic Coupe, Gle63s 4matic Coupe, 2017-2018 Gls550 4matic, S550 4matic, 2018 S450, and S63 AMG 4matic Vehicles. THE Rear Passenger Door ON THE Driver Side MAY Indicate That IT IS Locked, When IT MAY NOT BE. AS Such, These Vehicles Fail TO Comply With THE Requirements OF Federal Motor Vehicle Safety Standard (Fmvss) Number 206, "door Locks and Door Retention Components."
Consequence
IF THE Door Appears TO BE Locked, THE Door MAY BE Unintentionally Opened, Increasing THE Risk OF Injury.
Remedy
Mbusa Will Notify Owners, and Dealers Will Inspect THE Left Rear Door Lock, Replacing IT AS Necessary, Free OF Charge. THE Recall IS Expected TO Begin IN January 2018. Owners MAY Contact Mbusa Customer Service AT 1-877-496-3691.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Suspension:front
Recall date
2018-04-27
Recall no.
18v272000
Source
NHTSA
Summary
Mercedes-Benz Usa, Llc. (Mbusa) IS Recalling Certain 2012-2014 Ml350 Bluetec 4matic and Ml550 4matic, 2012-2015 Ml63 AMG 4matic and Ml350 4matic, 2013-2016 Gl350 Bluetec 4matic, Gl550 4matic and Gl63 AMG 4matic, 2017 Gls350d 4matic, Gls450 4matic, Gls550 4matic and Gls63 AMG 4matic, 2015 Ml400 4matic, 2016 Gle400 4matic, Gle350 4matic, Gle63 AMG 4matic, Gle63s AMG 4matic, Gle450 4matic Coupe and Gle63s AMG 4matic Coupe, 2015-2016 Gl450 4matic and 2013-2014 Gl450 4matic Vehicles Equipped With THE Active Curve System (Acs). IN Certain Driving Conditions, IF THE OIL Level IN THE ACS Reservoir IS Below THE Minimum Level, THE OIL MAY Foam and Leak OUT OF THE Vent Holes IN THE Reservoir Cap.
Consequence
THE Leaking OIL IN THE Presence OF AN Ignition Source CAN Increase THE Risk OF A Fire.
Remedy
Mbusa Will Notify Owners, and Dealers Will Correct THE OIL Level AS Necessary and Replace THE Reservoir Sealing CAP TO Prevent OIL Foam From Leaking Out, Free OF Charge. THE Recall Began August 30, 2018. Owners MAY Contact Mbusa Customer Service AT 1-800-367-6372. Mbusa's Number FOR This Recall IS 2018070015.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Communication
Recall date
2019-11-01
Recall no.
19v787000
Source
NHTSA
Summary
Mercedes-Benz Usa, Llc. (Mbusa) IS Recalling Certain 2013-2017 Vehicles DUE TO A Software Fault That MAY Cause THE Date and Time FOR THE Emergency Call System (Ecall) TO Differ From THE Actual Date and Time, Potentially Relaying AN Inaccurate Vehicle Location. FOR A Full List OF THE Affected Models Visit: Https://Static.nhtsa.gov/odi/rcl/2019/rmisc-19v787-4620.pdf
Consequence
AN Inaccurate Vehicle Location MAY Delay Emergency Responders, Increasing THE Risk OF Injury.
Remedy
Mbusa HAS Initiated AN Over THE AIR (Ota) Remote Update. Mbusa Will Also Notify Owners, and Dealers Will Check Software FOR A Successful OTA or Update THE Communication Module Software AS Needed, Free OF Charge. THE Recall Began December 23, 2019. Owners MAY Contact Mbusa Customer Service AT 1-800-367-6372. Mbusa's Number FOR This Recall IS 2019120008.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Electrical System:software
Recall date
2021-02-05
Recall no.
21v058000
Source
NHTSA
Summary
Mercedes-Benz Usa, LLC (Mbusa) IS Recalling Certain 2016 - 2021 Cla-class, Gla-class, Gle-class, Gls-class, Slc-class, A-class, Gt-class, C-class, E-class, S-class, Cls-class, Sl-class, B-class, Glb-class, Glc-class, and G-class Vehicles. Please Refer TO THE Part 573 Report FOR Specific Vehicle Model Details. THE Software Design OF THE Communication Module MAY Fail TO Communicate THE Correct Vehicle Location FOR THE Emergency Call System (Ecall) IN THE Event OF A Crash.
Consequence
Failure OF THE Ecall System MAY Result IN Emergency Responders Being Dispatched TO THE Wrong Location, Increasing THE Risk OF Injury Following A Crash.
Remedy
Mbusa Will Notify Owners, and THE Communication Module Software Will BE Updated BY A Dealer, or Through AN Over-The-Air (Ota) Update, Free OF Charge. THE Recall Began March 12, 2021. Owners MAY Contact Mbusa Customer Service AT 1-877-762-8267. Mbusa's Number FOR This Recall IS 2021020025.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Communication: Auto Crash Notification
Recall date
2021-02-05
Recall no.
21v058000
Source
NHTSA
Summary
Mercedes-Benz Usa, LLC (Mbusa) IS Recalling Certain 2016 - 2021 Cla-class, Gla-class, Gle-class, Gls-class, Slc-class, A-class, Gt-class, C-class, E-class, S-class, Cls-class, Sl-class, B-class, Glb-class, Glc-class, and G-class Vehicles. Please Refer TO THE Part 573 Report FOR Specific Vehicle Model Details. THE Software Design OF THE Communication Module MAY Fail TO Communicate THE Correct Vehicle Location FOR THE Emergency Call System (Ecall) IN THE Event OF A Crash.
Consequence
Failure OF THE Ecall System MAY Result IN Emergency Responders Being Dispatched TO THE Wrong Location, Increasing THE Risk OF Injury Following A Crash.
Remedy
Mbusa Will Notify Owners, and THE Communication Module Software Will BE Updated BY A Dealer, or Through AN Over-The-Air (Ota) Update, Free OF Charge. THE Recall Began March 12, 2021. Owners MAY Contact Mbusa Customer Service AT 1-877-762-8267. Mbusa's Number FOR This Recall IS 2021020025.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
2017 Mercedes-Benz GLS-Class Warranty
Basic
Original warranty
48 months / 50,000 miles
Estimated remaining
Expired
Powertrain
Original warranty
48 months / 50,000 miles
Estimated remaining
Expired
Rust
Original warranty
48 months / 50,000 miles
Estimated remaining
Expired
2017 Mercedes-Benz GLS-Class Insurance
Insurance for a 2017 Mercedes-Benz GLS-Class is moderately priced, reflecting its status as a Sport Utility Vehicle with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2017 Mercedes-Benz GLS-Class Compare to Other Sport Utility Vehicle?
The 2017 Mercedes-Benz GLS-Class competes with rivals like the BMW X7, Audi Q7, Cadillac Escalade, and Land Rover Range Rover. In terms of performance, the AMG GLS63 stands out, rivaling the Range Rover Sport SVR and Escalade's V-series variants. The Audi Q7 offers a more tech-focused interior. The BMW X7 provides a similar blend of luxury and performance, with perhaps a slightly more refined driving experience. The Cadillac Escalade offers more space and bolder styling, but may not match the GLS-Class in terms of interior refinement. The Range Rover boasts superior off-road capabilities. Reliability is a mixed bag; the Q7 and X7 may have slightly better reliability ratings than the GLS-Class. Price-wise, the GLS-Class is competitive, but the Escalade can be more affordable. Alternatives to consider include the Acura MDX (for a more budget-friendly option with good reliability) or the Volvo XC90 (for a stylish and safe option). The BMW X7 provides a similar level of luxury and driving dynamics and should be considered if reliability is a major concern.
Ranks #561 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★) |
| 561 | 2017 Mercedes-Benz GLS-Class | (0.0★) |
Final Verdict: Is the 2017 Mercedes-Benz GLS-Class a Good Sport Utility Vehicle?
The 2017 Mercedes-Benz GLS-Class is ideal for buyers seeking a luxurious and spacious three-row SUV with strong performance and a prestigious badge. It's worth buying used if you can find a well-maintained example with a comprehensive service history and are prepared for potentially higher maintenance costs. Consider the GLS450 for a balance of performance and fuel economy. The AMG GLS63 is for those prioritizing ultimate performance. A pre-purchase inspection by a qualified mechanic is highly recommended, especially focusing on the air suspension and electrical systems. Be aware of the potential for costly repairs and factor that into your purchasing decision. Avoid neglected examples with unclear service records.
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.