Mercedes-Benz SL Mercedes-Benz SL 2011 Infiniti QX50 Infiniti QX50 2017

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Mercedes-Benz SL vs. Infiniti QX50 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 SL vs. Infiniti QX50 Invoice Comparison

Lowest Total Price: $41,185

Infiniti QX50 3.7   
Difference: $65,460

Lowest Total Invoice: $38,327

Infiniti QX50 3.7   
Difference: $61,005

Calculate Payments

  Down Payment Interest Rate Term
Model Year2011201120112017
ModelSLSLSLQX50
TrimSL550SL63 AMGSL65 AMG3.7
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Base Price $102,600 $139,050 $198,750 $34,650
Base Invoice $95,418 $129,316 $184,838 $32,225
Obstacle detection, rear 1,170 1,170    
Illuminated door sill trim plates 700 700 700 440
Wood trim   0 0  
Premium Package       700
Premium Plus Package       2,000
Deluxe Touring Package       2,400
Obstacle detection, rear 1,088 1,088    
Illuminated door sill trim plates 651 651 651 364
Wood trim   0 0  
Premium Package       651
Premium Plus Package       1,860
Deluxe Touring Package       2,232
Options (change) 1,870 1,870 700 5,540
Options (change) 1,739 1,739 651 5,107
Destination 875 875 875 995
Gas Tax 1,300 2,600 2,600 0
Total Price $106,645 $144,395 $202,925 $41,185
Total Invoice $99,332 $134,530 $188,964 $38,327

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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 Mercedes-Benz SL dealer quotes or Infiniti QX50 dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Mercedes-Benz SL vs. Infiniti QX50

Lowest Adjusted Price and Invoice: Infiniti QX50 3.7
TrueDelta Adjusted Price Difference: $55,720
TrueDelta Adjusted Invoice Difference: $51,933
Model Year2011201120112017
ModelSLSLSLQX50
TrimSL550SL63 AMGSL65 AMG3.7
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Engine382hp V8518hp V8604hp V12325hp V6
TransmissionT7T7T5T7
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)510, 10510, 10510, 10?, 11
Tire (rear if not all the same)255/40-18255/35-19255/35-19245/45-19
Total Price$106,645$144,395$202,925$41,185
Adjustments for Features-9,740-11,090-12,1400
Feature-Adjusted Total Price$96,905$133,305$190,785$41,185
Cost Above Minimum$0$36,400$93,880$0
Total Invoice$99,332$134,530$188,964$38,327
Adjustments for Features-9,072-10,332-11,3050
Feature-Adjusted Total Invoice$90,260$124,198$177,659$38,327
Cost Above Minimum$0$33,938$87,399$0

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Features Comparison: Mercedes-Benz SL vs. Infiniti QX50

Model Year2011201120112017
ModelSLSLSLQX50
TrimSL550SL63 AMGSL65 AMG3.7
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200 $1200
5-speed manually-shiftable automatic  $1000 
RWD$0$0$0$0
Accessories 
Power rear side windows   $200
Power trunk closer  $350 
Proximity key  $250$250
Wind blocker, small$100$100$100 
Brakes, Airbags, and Other Safety 
Around view cameras   $500
Auto-raising roll bars / headrests$500$500$500 
Brake- or yaw-sensor-initiated collision preparation system   $0
Knee airbag, driver$75$75$75 
Rollover sensor   $50
Side curtain airbags   $350
Cargo Management 
Air-conditioned storage compartment$50$50$50 
Aluminum roof rails   $250
Overhead sunglass holder   $25
Storage compartment under front seat(s)$50$50$50 
Climate Control 
Heated windshield washer nozzles$15$15$15 
Ionizing air filtration   $50
Rain-sensing wipers$175$175$175 
Rear air vents   $100
Rear wiper   $175
Residual heat$50$50$50 
Variable intermittent wipers   $75
Wiper de-icer$25$25$25 
Exterior 
Body kit $0$0 
Bodyside cladding (gray/black)   $250
Deep-tinted rear windows   $275
Glass roof panel(s)  $300 
Power retractable hardtop$6750$6750$6750 
Rear spoiler   $200
Self-repairing paint   $0
Sunroof   $900
Wheel-lip moldings   $75
Infotainment 
Bluetooth audio streaming   $25
CD changer, in-dash$325$325$325 
CD player   $125
Concierge Services - 1 year subscription   $50
HD radio$50$50$50 
iPod integration$100$100$100 
SD Card slot$25$25$25 
Telematics service, such as OnStar$200$200$200 
Traffic + travel information   $25
Traffic information$25$25$25 
USB port   $25
Instruments, Lights, and Mirrors 
Analog clock   $25
Auto-dimming driver-side mirror$75$75$75 
Cornering lights$50$50$50 
Fog light, rear$100$100$100 
Headlight washers$50$50$50 
Interior ambient lighting$150$150$150 
Turn signals on or near mirrors$25$25$25 
Seats and Interior Trim 
Center armrest(s), second row   $50
Cooled or ventilated front seats  $300 
Leather door panel trim$250$250$250 
Leather-wrapped steering wheel$150  $150
Massage, driver seat $100$100 
Massage, passenger seat $100$100 
Memory system, passenger seat$150$150$150 
Metal pedals$75$75$75 
Neck-level heating, front seats  $150 
No leather in second row$-300$-300$-300 
Power 4-way lumbar adjuster, driver seat $150$150 
Power 4-way lumbar adjuster, passenger seat $150$150 
Power headrest height adjuster, driver seat$50$50$50 
Power headrest height adjuster, passenger seat$50$50$50 
Power lumbar adjuster, driver seat$100  $100
Power lumbar adjuster, passenger seat$100   
Power seatback bolsters, driver seat $100$100 
Power seatback bolsters, passenger seat $100$100 
Power thigh support length adjuster, driver seat$100$100$100 
Power thigh support length adjuster, passenger seat$100$100$100 
Power-folding second row seats   $700
Synthetic suede headliner $650$650 
Synthetic suede steering wheel $150$150 
Upholstered instrument cluster hood   $50
Upholstered instrument panel, leather$1000$1000$1000 
Suspension, Wheels, and Tires 
Adaptive hydraulic struts, auto-leveling and ht. adjustable$4000$4000$4000 
Sport suspension (upgrade) $0$0 
Transmission 
Launch control $100  
Steering-wheel-mounted transmission controls $100$100 
Total Value of Features$15,990$17,340$18,390$6,250
Value of Feature Adjustments$9,740$11,090$12,140$0
Value of Feature Adjustments-9,072-10,332-11,3050

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Specifications Comparison: Mercedes-Benz SL vs. Infiniti QX50

Model Year20112017
ModelSLQX50
Body2dr Hardtop conv.4dr SUV
Wheelbase100.8 in113.4 in
Length180.4 in186.8 in
Width71.5 in71.0 in
Height51.1 in62.7 in
Curb Weight4,221 lb.3,856 lb.
Fuel Capacity21.1 gal.20.0 gal.
Row 1 Headroom37.7 in38.7 in
Row 1 Shoulder Room54.0 in54.8 in
Row 1 Hip Room53.9 in52.9 in
Row 1 Legroom42.9 in44.3 in
Row 2 Headroom0.0 in37.7 in
Row 2 Shoulder Room0.0 in55.0 in
Row 2 Hip Room0.0 in49.4 in
Row 2 Legroom0.0 in35.3 in
Cargo Volume,
Minimum
7.2 ft318.6 ft3
Cargo Volume,
Maximum
10.2 ft350.1 ft3

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Option Package Details
Infiniti QX50 3.7

Premium Package
FeatureValueRequested?
Wood trim300Yes
Tilt/telescoping steering wheel, power100Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Compass0No
Surround sound250Yes
DVD-compatible player0Yes
Mirror tilt-down in reverse25Yes
Aluminum roof rails250No
Bose, 11 speakers (with subwoofer)350No
Ionizing air filtration50No
Total Requested112563%
Total Not Requested65037%
Premium Plus Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Voice control for nav and audio100Yes
Media drive15Yes
Around view cameras300No
Traffic + travel information25No
Bluetooth audio streaming25No
Total Requested111576%
Total Not Requested35024%
Deluxe Touring Package
FeatureValueRequested?
Power lumbar adjuster, driver seat50Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
245/45VR19 tires400No
Power-folding second row seats400No
Upholstered instrument cluster hood50No
Total Requested90051%
Total Not Requested85049%

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