Fiat 500X Fiat 500X 2017 Mercedes-Benz GLS Mercedes-Benz GLS 2018

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Fiat 500X vs. Mercedes-Benz GLS Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Fiat 500X vs. Mercedes-Benz GLS Invoice Comparison

Lowest Total Price: $29,835

Fiat 500X Lounge   
Difference: $51,440

Lowest Total Invoice: $28,685

Fiat 500X Trekking   
Difference: $46,973

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172017201820182018
Model500X500XGLSGLSGLS
TrimTrekkingLoungeGLS450GLS550AMG GLS63
Body4dr SUV4dr SUV4dr SUV4dr SUV4dr SUV
Base Price $23,350 $25,150 $69,550 $94,950 $125,300
Base Invoice $22,677 $24,351 $64,682 $88,304 $116,529
Popular Equipment Package 995        
Advanced Safety Package 1,295 1,295      
Cold Weather Package 450        
Navigation Package 875        
Sunroof & Beats Package 995        
Leather seating surfaces 900 900 1,620    
Premium Package   1,495      
Premium 1 Package     3,830    
Driver Assistance Package     2,250    
Metallic paint (extra cost)     720    
Obstacle detection, rear     970    
Panoramic sunroof     1,090 1,090  
Heated steering wheel     250 250  
Popular Equipment Package 905        
Advanced Safety Package 1,178 1,178      
Cold Weather Package 410        
Navigation Package 796        
Sunroof & Beats Package 905        
Leather seating surfaces 819 819 1,507    
Premium Package   1,360      
Premium 1 Package     3,562    
Driver Assistance Package     2,093    
Metallic paint (extra cost)     670    
Obstacle detection, rear     902    
Panoramic sunroof     1,014 1,014  
Heated steering wheel     233 233  
Options (change) 5,510 3,690 10,730 1,340 0
Options (change) 5,013 3,357 9,981 1,247 0
Destination 995 995 995 995 995
Total Price $29,855 $29,835 $81,275 $97,285 $126,295
Total Invoice $28,685 $28,703 $75,658 $90,546 $117,524

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

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Request free, no-obligation Fiat 500X dealer quotes or Mercedes-Benz GLS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Fiat 500X vs. Mercedes-Benz GLS

Lowest Adjusted Price and Invoice: Fiat 500X Lounge
TrueDelta Adjusted Price Difference: $40,580
TrueDelta Adjusted Invoice Difference: $36,852
Model Year20172017201820182018
Model500X500XGLSGLSGLS
TrimTrekkingLoungeGLS450GLS550AMG GLS63
Body4dr SUV4dr SUV4dr SUV4dr SUV4dr SUV
Engine180hp I4180hp I4362hp V6449hp V8550hp V8
TransmissionT9T9T9T9T7
DrivetrainFWDFWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)506, 9506, 980, 8830, 14830, 14
Tire (rear if not all the same)215/55-17225/45-18275/55-19295/40-21295/40-21
Total Price$29,855$29,835$81,275$97,285$126,295
Adjustments for Features0-225-11,085-13,925-17,675
Feature-Adjusted Total Price$29,855$29,610$70,190$83,360$108,620
Cost Above Minimum$245$0$0$13,170$38,430
Total Invoice$28,685$28,703$75,658$90,546$117,524
Adjustments for Features0-216-10,319-12,960-16,447
Feature-Adjusted Total Invoice$28,685$28,487$65,339$77,586$101,077
Cost Above Minimum$198$0$0$12,247$35,738

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Features Comparison: Fiat 500X vs. Mercedes-Benz GLS

Model Year20172017201820182018
Model500X500XGLSGLSGLS
TrimTrekkingLoungeGLS450GLS550AMG GLS63
Body4dr SUV4dr SUV4dr SUV4dr SUV4dr SUV
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400$1400$1400$1400 
7-speed manually-shiftable automatic    $1200
FWD$0$0   
AWD  $1700$1700$1700
Accessories 
AC power outlet  $100$100$100
Adaptive cruise control, all-speed  $850 $850
Cruise control$150$150 $150 
Heated / cooled cup holders, front row   $75$75
Heated steering wheel$100$100$100$100 
Power door closers   $300$300
Power flip-out rear side windows  $125$125$125
Power liftgate  $350$350$350
Remote app  $25$25$25
Remote climate control  $25$25$25
Remote start$150$150   
Remote start via app  $75$75$75
Remote window/roof operation  $15$15$15
Semi-automated parking system  $500$500$500
Tilt/telescoping steering wheel, manual$250$250   
Tilt/telescoping steering wheel, power  $350$350$350
Universal garage door opener  $100$100$100
Brakes, Airbags, and Other Safety 
Around view cameras   $500$500
Automatic braking, high-speed or partial$200$200$200 $200
Automatic braking, low-speed  $200 $200
Blind spot collision prevention  $150 $150
Collision preparation system, rear  $100  
Cross-traffic detection for collision preparation system  $0  
Cross-traffic warning, rear$100$100$100  
Driver drowsiness monitor  $150$150$150
Hill descent control  $250$250$250
Lane departure prevention    $150
Lane departure prevention, steering-based$200$200   
Lane keeping assist  $400  
Obstacle detection, front  $150$150$150
Pedestrian detection  $50  
Radar- or camera-based collision preparation system  $0$0$0
Rear side airbags  $300$300$300
Rearview camera$200$200$200  
Side curtain airbags$350$350   
Side curtain airbags, three rows  $500$500$500
Temporary spare tire  $150$150$150
Trailer sway control  $25$25$25
Cargo Management 
Aluminum roof rails  $250$250$250
Cargo cover $75$75$75$75
Cargo net   $40$40
Console with shifter$150$150   
Console without shifter  $150$150$150
Climate Control 
Automatic air recirculation  $100$100$100
Heated windshield washer nozzles  $15$15$15
Interior air filter  $0$0$0
Rear air vents  $100  
Rear air vents with automatic controls   $250$250
Rear HVAC unit   $400$400
Wiper de-icer$25$25   
Engine / Motor 
Automatic start / stop  $150$150$150
Exterior 
Bodyside cladding (gray/black)$250$250   
Glass roof panel(s)    $300
Laminated front side windows  $200$200$200
Rear bumper protector  $40$40$40
Running boards   $350$350
Wheel-lip moldings$75$75 $75$75
Infotainment 
Android Auto support  $100$100$100
App support  $0$0$0
Apple CarPlay support  $100$100$100
Aux input$50$50   
CD player  $125$125$125
DVD-compatible player  $0$0$0
In-vehicle Internet  $150$150$150
Media drive  $15$15$15
MP3-compatible player  $50$50$50
Navigation map updates, three years  $0$0$0
Satellite radio  $200$200$200
Satellite radio - one year subscription$250$250   
SD Card slot  $25$25$25
Surround sound   $250$250
Telematics service, such as OnStar, with navigation  $225$225$225
Text dictation$50$50   
Voice control for external devices$0$0   
Wi-Fi hotspot  $50$50$50
Instruments, Lights, and Mirrors 
Adaptive headlights   $200$200
Analog clock  $25$25$25
Auto-dimming driver-side mirror  $75$75$75
Auto-dimming headlights$200$200 $200$200
Auto-dimming rearview mirror $150$150$150$150
Cornering lights$50$50   
Fog light, rear  $100$100$100
Fog lights$125$125   
Interior ambient lighting$150$150   
Interior ambient lighting, configurable  $150$150$150
LED headlights   $1000$1000
Mirror tilt-down in reverse  $25$25$25
Power-folding mirrors  $50$50$50
Seats and Interior Trim 
Center armrest(s), second row  $50$50$50
Cooled or ventilated front seats   $300$300
Folding passenger seat$150$150   
Heated second row seats    $200
Illuminated door sill trim plates  $200$200$200
Leather door panel trim    $250
Leather seating surfaces, third-row seats  $200$200$200
Leather-wrapped steering wheel  $150$150$150
Manual height adjuster, passenger seat$50$50   
Manual recliner, second row seats  $75$75$75
Massage, driver seat   $100$100
Massage, passenger seat   $100$100
Memory system, driver seat  $200$200$200
Memory system, passenger seat  $150$150$150
Power 4-way lumbar adjuster, passenger seat  $150$150$150
Power fore-aft adjuster, passenger seat  $100$100$100
Power headrest height adjuster, driver seat  $50$50$50
Power headrest height adjuster, passenger seat  $50$50$50
Power height adjuster, passenger seat  $100$100$100
Power recliner, passenger seat  $100$100$100
Power release, second row seats    $50
Power seatback bolsters, driver seat   $100$100
Power seatback bolsters, passenger seat   $100$100
Power thigh support length adjuster, driver seat   $100$100
Power thigh support length adjuster, passenger seat   $100$100
Power tilt adjuster, passenger seat  $100$100$100
Power-folding third row seats  $1000$1000$1000
Synthetic suede headliner    $650
Upholstered instrument panel  $300$300 
Upholstered instrument panel, leather    $1000
Wood trim  $300$300$300
Suspension, Wheels, and Tires 
Active stabilizer bars    $500
Adaptive dampers - electrical   $500$500
Air suspension, auto-leveling and height adjustable  $1000$1000$1000
Alloy wheels  $350$350$350
Crosswind stabilization  $50$50$50
Machined alloy wheels$350$350   
Sport suspension (upgrade)    $0
Transmission 
Steering-wheel-mounted transmission controls  $100$100$100
Total Value of Features$5,025$5,250$16,110$18,950$22,700
Value of Feature Adjustments$0$225$11,085$13,925$17,675
Value of Feature Adjustments0-216-10,319-12,960-16,447

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Specifications Comparison: Fiat 500X vs. Mercedes-Benz GLS

Model Year20172018
Model500XGLS
Body4dr SUV4dr SUV
Wheelbase101.2 in121.1 in
Length167.2 in202.0 in
Width70.7 in76.1 in
Height63.1 in72.8 in
Curb Weight2,968 lb.5,401 lb.
Fuel Capacity12.7 gal.26.4 gal.
Row 1 Headroom39.1 in41.2 in
Row 1 Shoulder Room54.3 in58.5 in
Row 1 Hip Room53.3 in0.0 in
Row 1 Legroom41.4 in40.3 in
Row 2 Headroom37.8 in40.0 in
Row 2 Shoulder Room52.8 in58.3 in
Row 2 Hip Room52.2 in0.0 in
Row 2 Legroom34.8 in38.5 in
Row 3 Headroom0.0 in38.9 in
Row 3 Shoulder Room0.0 in50.5 in
Row 3 Legroom0.0 in35.0 in
Cargo Volume,
Minimum
18.5 ft316.0 ft3
Cargo Volume,
Behind R2
18.549.4 ft3
Cargo Volume,
Maximum
50.8 ft393.8 ft3

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Option Package Details
Fiat 500X Trekking

Popular Equipment Package
FeatureValueRequested?
Roof rails250No
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Rearview camera200Yes
Dual-zone climate control125Yes
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Power fore-aft adjuster, driver seat100Yes
Total Requested117582%
Total Not Requested25018%
Advanced Safety Package
FeatureValueRequested?
Rain-sensing wipers100Yes
Obstacle detection, rear250Yes
Auto-dimming headlights200Yes
Lane departure warning system200Yes
Blind spot warning system200Yes
Rear cross-traffic detection100Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Lane departure prevention system, steering-based200Yes
Total Requested1650100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated steering wheel100Yes
Wiper de-icer25No
Total Requested30092%
Total Not Requested258%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
HD radio50Yes
Traffic + travel information25Yes
Total Requested775100%
Total Not Requested00%
Sunroof & Beats Package
FeatureValueRequested?
Panoramic sunroof1200Yes
Beats, 506W, 9 speakers (with subwoofer)350No
Total Requested120077%
Total Not Requested35023%

Option Package Details
Fiat 500X Lounge

Advanced Safety Package
FeatureValueRequested?
Rain-sensing wipers100Yes
Obstacle detection, rear250Yes
Auto-dimming headlights200Yes
Lane departure warning system200Yes
Blind spot warning system200Yes
Rear cross-traffic detection100Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Lane departure prevention system, steering-based200Yes
Total Requested1650100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Machined alloy wheels0No
225/45HR18 tires400No
Panoramic sunroof1200Yes
Beats, 506W, 9 speakers (with subwoofer)350No
Total Requested120062%
Total Not Requested75038%

Option Package Details
Mercedes-Benz GLS GLS450

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Semi-automated parking system500No
Total Requested25028%
Total Not Requested65072%
Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Leather seating surfaces, third-row seats200No
Total Requested90082%
Total Not Requested20018%
Premium 1 Package
FeatureValueRequested?
Power headrest height adjuster, passenger seat50No
Power 4-way lumbar adjuster, passenger seat150No
Memory system, passenger seat150No
Satellite radio200Yes
Proximity key250Yes
Lane departure warning200Yes
Blind spot warning system200Yes
Illuminated door sill trim plates100No
Smartphone integration0No
Wi-Fi hotspot50No
Interior ambient lighting, configurable150No
Apple CarPlay support100No
Android Auto support100No
Media drive15No
Traffic + travel information25Yes
In-vehicle Internet150No
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested157561%
Total Not Requested101539%
Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Cross-traffic warning, rear100Yes
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist400Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200Yes
Blind spot collision prevention150No
Total Requested110048%
Total Not Requested120052%

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