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 | SUV |
| Type | Sport Utility Vehicle |
| Category | Standard Sport Utility Vehicle |
Manufacturing Details
| Made In | United States |
| Manufacturing City | SINDELFINGEN |
Dimensions
| Doors | 4-Door |
| Curb Weight | 2609.97 kg |
| Gross Vehicle Weight Rating | - |
| Overall Height | 184.91 cm |
| Overall Length | 514.6 cm |
| Overall Width | 214.12 cm |
| Wheelbase Length | 307.59 cm |
| Standard Seating | 7 |
Engine & Performance
| Engine | V-6 |
| Engine Size | 5.5L |
| Engine Cylinders | 6 |
| 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) | $93,850 USD |
| Invoice Price | $87,281 USD |
| Delivery Charges | $925 USD |
Vehicle History Report
Vehicle
Specifications
Specifications
Ownership
History
History
All History
Events
Events
NMVTIS Title
History Check
History Check
Salvage/Rebuilt
Check
Check
Accident
Check
Check
Theft
Check
Check
Open Lien
Check
Check
Past Sale
Listings
Listings
Safety
Recalls
Recalls
Odometer
Check
Check
Market Price
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
61.7 liters
City Mileage
7.74 km/l
Highway Mileage
5.95 km/l
2017 Mercedes-Benz GLS-Class Safety Rating
NHTSA
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.