Mercedes-Benz S-Class Mercedes-Benz S-Class 2015 Infiniti QX Infiniti QX 2009

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Mercedes-Benz S-Class vs. Infiniti QX 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.

Mercedes-Benz S-Class vs. Infiniti QX Invoice Comparison

Lowest Total Price: $58,795

Infiniti QX QX56   
Difference: $52,977

Lowest Total Invoice: $54,163

Infiniti QX QX56   
Difference: $49,568

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520152015201520152009
ModelS-ClassS-ClassS-ClassS-ClassS-ClassQX
TrimS550S550 Plug-in HybridS63 AMGS600S65 AMGQX56
Body4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr SUV
Base Price $94,400 $94,400 $141,450 $160,500 $222,000 $55,050
Base Invoice $87,792 $87,792 $131,549 $149,265 $206,460 $50,806
Executive Rear Seat Package PLUS 1,950 1,950 1,950 1,950 1,950  
Entertainment system with dual headrest screens 2,650 2,650 2,650      
Executive Rear Seat Package 3,500 3,500 3,500      
Rear Seat Package 3,000 3,000 3,000      
Warmth and Comfort Package 2,600 2,600 2,600      
Upgraded leather upholstery 2,290 2,290        
Premium Package 4,500 4,500        
Driver Assistance Package     2,800      
Polished alloy wheels     1,700      
Adaptive cruise control           1,150
Cargo net           30
Entertainment system, ceiling-mounted           1,700
Executive Rear Seat Package PLUS 1,814 1,814 1,814 1,814 1,814  
Entertainment system with dual headrest screens 2,465 2,465 2,465      
Executive Rear Seat Package 3,255 3,255 3,255      
Rear Seat Package 2,790 2,790 2,790      
Warmth and Comfort Package 2,418 2,418 2,418      
Upgraded leather upholstery 2,130 2,130        
Premium Package 4,185 4,185        
Driver Assistance Package     2,604      
Polished alloy wheels     1,581      
Adaptive cruise control           996
Cargo net           24
Entertainment system, ceiling-mounted           1,472
Options (change) 20,490 20,490 18,200 1,950 1,950 2,880
Options (change) 19,057 19,057 16,927 1,814 1,814 2,492
Destination 925 925 925 925 925 865
Gas Tax 0 -4,043 0 1,700 2,100 0
Total Price $115,815 $111,772 $160,575 $165,075 $226,975 $58,795
Total Invoice $107,774 $103,731 $149,401 $153,704 $211,299 $54,163

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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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TrueDelta Value Comparison: Mercedes-Benz S-Class vs. Infiniti QX

Lowest Adjusted Price and Invoice: Infiniti QX QX56
TrueDelta Adjusted Price Difference: $44,592
TrueDelta Adjusted Invoice Difference: $41,786
Model Year201520152015201520152009
ModelS-ClassS-ClassS-ClassS-ClassS-ClassQX
TrimS550S550 Plug-in HybridS63 AMGS600S65 AMGQX56
Body4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr SUV
Engine449hp V8329hp V6 PiH577hp V8523hp V12621hp V12320hp V8
TransmissionT7T7T7T7T7A5
DrivetrainRWDRWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)590, 13590, 13590, 13590, 131940, 24?, 12
Tire (rear if not all the same)255/45-18255/45-18255/40-20245/45-19255/40-20275/60-20
Total Price$115,815$111,772$160,575$165,075$226,975$58,795
Adjustments for Features-8,060-8,385-12,860-18,560-19,3600
Feature-Adjusted Total Price$107,755$103,387$147,715$146,515$207,615$58,795
Cost Above Minimum$4,368$0$44,328$43,128$104,228$0
Total Invoice$107,774$103,731$149,401$153,704$211,299$54,163
Adjustments for Features-7,500-7,782-11,965-17,282-18,0230
Feature-Adjusted Total Invoice$100,274$95,949$137,436$136,422$193,276$54,163
Cost Above Minimum$4,325$0$41,487$40,473$97,327$0

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Features Comparison: Mercedes-Benz S-Class vs. Infiniti QX

Model Year201520152015201520152009
ModelS-ClassS-ClassS-ClassS-ClassS-ClassQX
TrimS550S550 Plug-in HybridS63 AMGS600S65 AMGQX56
Body4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr SUV
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200$1200$1200$1200 
5-speed automatic     $900
RWD$0$0 $0$0$0
AWD  $1700   
Accessories 
AC power outlet$100$100$100$100$100 
Adaptive cruise control     $600
Adaptive cruise control, all-speed  $850$850$850 
Cruise control$150$150    
Eco accelerator $100    
Hands-free trunk or liftgate$100$100$100$100$100 
Heated / cooled cup holders, second row$50$50$50$50$50 
Power door closers$300$300$300$300$300 
Power flip-out rear side windows     $125
Power liftgate     $350
Power trunk closer$350$350$350$350$350 
Power-adjustable pedals     $125
Remote app$25$25$25$25$25 
Semi-automated parking system$500$500$500$500$500 
Sunshade, rear, power$225$225$225$225$225 
Sunshades, second row, power$225$225$225$225$225 
Tilt steering wheel, power     $200
Tilt/telescoping steering wheel, power$350$350$350$350$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats     $0
Animal detection, night   $50$50 
Around view cameras   $500$500 
Automatic braking, high-speed or partial$200$200$200$200$200 
Automatic braking, low-speed$200$200$200$200$200 
Automatic seat belt presenters, second row$50$50$50$50$50 
Blind spot collision prevention  $150$150$150 
Blind spot warning system  $200$200$200 
Collision preparation system, rear  $100$100$100 
Cross-traffic warning, rear  $100$100$100 
Driver drowsiness monitor$150$150$150$150$150 
Full-size spare tire     $225
Inflatable rear seat belts$200$200$200$200$200 
Knee airbag, driver$75$75$75$75$75 
Lane departure warning  $200$200$200 
Lane keeping assist  $400$400$400 
Night vision   $1750$1750 
Pedestrian detection  $50$50$50 
Pedestrian detection, night   $50$50 
Rear side airbags$300$300$300$300$300 
Rearview camera$200$200$200  $200
Side curtain airbags$350$350$350$350$350 
Side curtain airbags, three rows     $500
Tires, run-flat$150$150 $150  
Torque vectoring, brake-based$100$100$100$100$100 
Cargo Management 
Air-conditioned storage compartment$50$50$50$50$50 
Console with shifter     $150
Console without shifter$150$150$150$150$150 
Liftglass or two-piece tailgate     $150
Overhead console storage compartments     $100
Removable second-row console     $200
Roof rack     $300
Second-row high console$250$250$250$250$250 
Storage compartment under front seat(s)$50$50$50$50$50 
Climate Control 
Automatic air recirculation$100$100$100$100$100 
Fragrance atomizer$200$200$200$200$200 
Heated windshield washer nozzles$15$15$15$15$15 
Ionizing air filtration$50$50$50$50$50 
Rain-sensing wipers$175$175$175$175$175 
Rear air vents with automatic controls$250$250$250$250$250 
Rear air vents with manual controls     $150
Rear dual-zone climate control$125$125$125$125$125 
Rear HVAC unit     $400
Rear wiper     $175
Residual heat$50$50$50$50$50 
Variable intermittent wipers     $75
Wiper de-icer$25$25$25$25$25 
Engine / Motor 
9 kWh battery pack $0    
Automatic start / stop$150$150$150$150$150 
Dual-mode exhaust  $250 $250 
Radar-based brake regeneration $200    
Exterior 
Body kit  $0 $0 
Bodyside cladding     $350
Carbon fiber engine cover    $0 
Deep-tinted rear windows     $275
Front splitter spoiler  $200 $200 
Laminated front side windows$200$200$200$200$200 
Laminated rear side windows$100$100$100$100$100 
Painted brake calipers (optional)$0     
Panoramic sunroof$1200$1200$1200$1200$1200 
Rear bumper protector     $40
Running boards     $350
Sunroof     $900
Tow hook(s), front     $40
Wheel-lip moldings     $75
Infotainment 
App support$0$0$0$0$0 
Bluetooth audio streaming$25$25$25$25$25 
DVD-compatible player$0$0$0$0$0 
Entertainment system with dual headrest screens$1200$1200$1200$1200$1200 
Entertainment system, ceiling-mounted     $1000
Handwriting recognition$200$200$200$200$200 
HD radio$50$50$50$50$50 
In-vehicle Internet$150$150$150$150$150 
Navigation map updates, three years$0$0$0$0$0 
Satellite radio$200$200$200$200$200 
Satellite radio - three year subscription     $400
SMS text-to-speech reader$25$25$25$25$25 
Surround sound$250$250$250$250$250 
Telematics service, such as OnStar, with navigation$225$225$225$225$225 
Traffic + travel information$25$25$25$25$25 
Traffic information     $25
USB port$25$25$25$25$25 
Wi-Fi hotspot$50$50$50$50$50 
Instruments, Lights, and Mirrors 
Analog clock$25$25 $25 $25
Auto-dimming headlights$200$200$200$200$200 
Auto-dimming passenger-side mirror     $75
Chronometer  $100 $100 
Cornering lights$50$50$50$50$50 
Fog light, rear$100$100$100$100$100 
Fog lights     $125
Head-up display (HUD)   $350$350 
Illuminated vanity mirrors, rear seat$100$100$100$100$100 
Interior ambient lighting     $150
Interior ambient lighting, configurable$150$150$150$150$150 
Large color reconfigurable instrument cluster display$250$250$250$250$250 
Large energy flow and fuel economy display $25    
LED headlights$1000$1000$1000$1000$1000 
Mirror tilt-down in reverse$25$25$25$25$25 
Steering-linked headlights$150$150$150$150$150 
Transmission temperature gauge     $75
Xenon HID headlights     $500
Seats and Interior Trim 
Automatic seat bolsters, driver$300$300$300$300$300 
Automatic seat bolsters, front passenger$300$300$300$300$300 
Automatic seat bolsters, second row$450$450$450$450$450 
Cooled or ventilated front seats$300$300$300$300$300 
Cooled or ventilated second row seats$200$200$200$200$200 
Door sill trim plates     $100
Foldaway tray tables, second row$150$150$150$150$150 
Folding passenger seat     $150
Folding second row seats     $300
Heated front row armrests$100$100$100$100$100 
Heated second row armrests$100$100$100$100$100 
Illuminated door sill trim plates$200$200$200$200$200 
Leather door panel trim   $250$250 
Leather headliner    $1000 
Leather seating surfaces, third-row seats     $200
Leather-wrapped steering wheel  $150 $150$150
Manual lumbar adjuster, passenger seat     $50
Manual recliner, second row seats     $75
Massage, driver seat$100$100$100$100$100 
Massage, passenger seat$100$100$100$100$100 
Massage, second row seats$150$150$150$150$150 
Memory system, passenger seat$150$150$150$150$150 
Memory system, second row seats$150$150$150$150$150 
Metal pedals  $75 $75 
Power 4-way lumbar adjuster, driver seat$150$150$150$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150$150$150$150 
Power 4-way lumbar adjuster, second row seats$225$225$225$225$225 
Power footrest, right rear seat$250$250$250$250$250 
Power headrest fore-aft adjuster, second row seats$75$75$75$75$75 
Power headrest height adjuster, driver seat$50$50$50$50$50 
Power headrest height adjuster, passenger seat$50$50$50$50$50 
Power headrest height adjuster, second row seats$75$75$75$75$75 
Power legrest, right second row seat$500$500$500$500$500 
Power lumbar adjuster, driver seat     $100
Power recliner, second row seats$150$150$150$150$150 
Power seat belt height adjusters, front row$25$25$25$25$25 
Power thigh support length adjuster, driver seat$100$100$100$100$100 
Power thigh support length adjuster, passenger seat$100$100$100$100$100 
Power thigh support length adjuster, second row seats$150$150$150$150$150 
Power upper seatback recliner, second row seats$150$150$150$150$150 
Power-folding third row seats     $1000
Synthetic suede headliner  $650$650  
Upholstered instrument panel$300$300$300   
Upholstered instrument panel, leather   $1000$1000 
Wood/leather-wrapped steering wheel$150$150 $150  
Suspension, Wheels, and Tires 
Active hydraulic struts, auto-leveling and ht. adjustable   $5500$5500 
Adaptive dampers - electrical$500$500$500   
Air suspension, auto-leveling and height adjustable$1000$1000$1000   
Alloy wheels$350$350 $350  
Auto-leveling rear shocks     $200
Camera-linked adaptive suspension   $500$500 
Chrome-plated alloy wheels     $850
Crosswind stabilization$50$50$50$50$50 
Polished alloy wheels  $350 $350 
Sport suspension (upgrade)  $0 $0 
Transmission 
Launch control  $100   
Steering-wheel-mounted transmission controls$100$100$100$100$100 
Total Value of Features$20,565$20,890$25,365$31,065$31,865$12,505
Value of Feature Adjustments$8,060$8,385$12,860$18,560$19,360$0
Value of Feature Adjustments-7,500-7,782-11,965-17,282-18,0230

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Specifications Comparison: Mercedes-Benz S-Class vs. Infiniti QX

Model Year20152009
ModelS-ClassQX
Body4dr Sedan, ext.4dr SUV
Wheelbase124.6 in123.2 in
Length206.5 in206.9 in
Width74.8 in78.8 in
Height58.7 in77.0 in
Curb Weight4,774 lb.5,598 lb.
Fuel Capacity21.1 gal.28.0 gal.
Row 1 Headroom39.7 in41.0 in
Row 1 Shoulder Room59.7 in65.1 in
Row 1 Hip Room0.0 in61.3 in
Row 1 Legroom41.4 in41.8 in
Row 2 Headroom39.2 in40.0 in
Row 2 Shoulder Room59.1 in64.5 in
Row 2 Hip Room0.0 in60.1 in
Row 2 Legroom43.0 in41.9 in
Row 3 Headroom0.0 in35.9 in
Row 3 Shoulder Room0.0 in63.7 in
Row 3 Hip Room0.0 in48.8 in
Row 3 Legroom0.0 in32.2 in
Cargo Volume,
Minimum
16.3 ft320.0 ft3
Cargo Volume,
Behind R2
16.361.2 ft3
Cargo Volume,
Maximum
16.397.1 ft3

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Option Package Details
Mercedes-Benz S-Class S550

Executive Rear Seat Package PLUS
FeatureValueRequested?
Second-row buckets500Yes
Second-row high console250Yes
Foldaway tray tables, second row150No
Heated / cooled cup holders, second row50No
Total Requested75079%
Total Not Requested20021%
Executive Rear Seat Package
FeatureValueRequested?
Massage, second row seats150No
Power 4-way lumbar adjuster, second row seats225No
Power upper seatback recliner, second row seats150No
Power legrest, right second row seat500No
Automatic seat bolsters, second row450No
Total Requested00%
Total Not Requested1475100%
Rear Seat Package
FeatureValueRequested?
Rear air vents with automatic controls150No
Rear dual-zone climate control125No
Inflatable rear seatbelts200No
Power headrest fore-aft adjuster, second row seats75No
Automatic seatbelt presenters, second row50No
Power footrest, right rear seat250No
Total Requested00%
Total Not Requested850100%
Warmth and Comfort Package
FeatureValueRequested?
Heated second row seats200Yes
Cooled or ventilated second row seats200No
Heated steering wheel100Yes
Heated second row armrests100No
Heated front row armrests100No
Power recliner, second row seats150No
Memory system, second row seats150No
Power headrest height adjuster, second row seats75No
Power thigh support adjuster, second row seats150No
Power headrest fore-aft adjuster, second row seats75No
Second-row 3-section 3-person split bench150No
Total Requested30021%
Total Not Requested115079%
Premium Package
FeatureValueRequested?
Sunshades, second row, power225No
Automatic seat bolsters, driver300No
Automatic seat bolsters, front passenger300No
Massage, driver seat100No
Massage, passenger seat100No
Front sport buckets100No
Cooled or ventilated front seats300No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Proximity key250Yes
Parking guidance system - active500No
Hands-free trunk or liftgate100No
Total Requested65024%
Total Not Requested202576%

Option Package Details
Mercedes-Benz S-Class S550 Plug-in Hybrid

Executive Rear Seat Package PLUS
FeatureValueRequested?
Second-row buckets500Yes
Second-row high console250Yes
Foldaway tray tables, second row150No
Heated / cooled cup holders, second row50No
Total Requested75079%
Total Not Requested20021%
Executive Rear Seat Package
FeatureValueRequested?
Massage, second row seats150No
Power 4-way lumbar adjuster, second row seats225No
Power upper seatback recliner, second row seats150No
Power legrest, right second row seat500No
Automatic seat bolsters, second row450No
Total Requested00%
Total Not Requested1475100%
Rear Seat Package
FeatureValueRequested?
Rear air vents with automatic controls150No
Rear dual-zone climate control125No
Inflatable rear seatbelts200No
Power headrest fore-aft adjuster, second row seats75No
Automatic seatbelt presenters, second row50No
Power footrest, right rear seat250No
Total Requested00%
Total Not Requested850100%
Warmth and Comfort Package
FeatureValueRequested?
Heated second row seats200Yes
Cooled or ventilated second row seats200No
Heated steering wheel100Yes
Heated second row armrests100No
Heated front row armrests100No
Power recliner, second row seats150No
Memory system, second row seats150No
Power headrest height adjuster, second row seats75No
Power thigh support adjuster, second row seats150No
Power headrest fore-aft adjuster, second row seats75No
Second-row 3-section 3-person split bench150No
Total Requested30021%
Total Not Requested115079%
Premium Package
FeatureValueRequested?
Sunshades, second row, power225No
Automatic seat bolsters, driver300No
Automatic seat bolsters, front passenger300No
Massage, driver seat100No
Massage, passenger seat100No
Front sport buckets100No
Cooled or ventilated front seats300No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Proximity key250Yes
Parking guidance system - active500No
Hands-free trunk or liftgate100No
Total Requested65024%
Total Not Requested202576%

Option Package Details
Mercedes-Benz S-Class S63 AMG

Executive Rear Seat Package PLUS
FeatureValueRequested?
Second-row buckets500Yes
Second-row high console250Yes
Foldaway tray tables, second row150No
Heated / cooled cup holders, second row50No
Total Requested75079%
Total Not Requested20021%
Executive Rear Seat Package
FeatureValueRequested?
Massage, second row seats150No
Power 4-way lumbar adjuster, second row seats225No
Power upper seatback recliner, second row seats150No
Power legrest, right second row seat500No
Automatic seat bolsters, second row450No
Total Requested00%
Total Not Requested1475100%
Rear Seat Package
FeatureValueRequested?
Rear air vents with automatic controls150No
Rear dual-zone climate control125No
Inflatable rear seatbelts200No
Power headrest fore-aft adjuster, second row seats75No
Automatic seatbelt presenters, second row50No
Power footrest, right rear seat250No
Total Requested00%
Total Not Requested850100%
Warmth and Comfort Package
FeatureValueRequested?
Heated second row seats200Yes
Cooled or ventilated second row seats200No
Heated steering wheel100Yes
Heated second row armrests100No
Heated front row armrests100No
Power recliner, second row seats150No
Memory system, second row seats150No
Power headrest height adjuster, second row seats75No
Power thigh support adjuster, second row seats150No
Power headrest fore-aft adjuster, second row seats75No
Second-row 3-section 3-person split bench150No
Total Requested30021%
Total Not Requested115079%
Driver Assistance Package
FeatureValueRequested?
Rear cross-traffic detection100No
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist system400No
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Blind spot warning system200No
Blind spot intervention150No
Total Requested00%
Total Not Requested1900100%

Option Package Details
Mercedes-Benz S-Class S600

Executive Rear Seat Package PLUS
FeatureValueRequested?
Second-row buckets500Yes
Second-row high console250Yes
Foldaway tray tables, second row150No
Heated / cooled cup holders, second row50No
Total Requested75079%
Total Not Requested20021%

Option Package Details
Mercedes-Benz S-Class S65 AMG

Executive Rear Seat Package PLUS
FeatureValueRequested?
Second-row buckets500Yes
Second-row high console250Yes
Foldaway tray tables, second row150No
Heated / cooled cup holders, second row50No
Total Requested75079%
Total Not Requested20021%

Option Package Details
Infiniti QX QX56

Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Obstacle detection, front150Yes
Radar- or camera-based collision preparation system0Yes
Forward collision alert200Yes
Total Requested800100%
Total Not Requested00%

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