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

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Infiniti QX50 vs. Mercedes-Benz SL 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.

Infiniti QX50 vs. Mercedes-Benz SL Invoice Comparison

Lowest Total Price: $43,935

Infiniti QX50 3.7   
Difference: $46,190

Lowest Total Invoice: $40,885

Infiniti QX50 3.7   
Difference: $42,997

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172017201720172017
ModelQX50SLSLSLSL
Trim3.7SL450SL550AMG SL63AMG SL65
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $34,650 $86,950 $110,800 $151,350 $219,850
Base Invoice $32,225 $80,864 $103,044 $140,756 $204,461
Deluxe Touring Package 2,400        
Premium Package 700        
Technology Package 2,750        
Premium Plus Package 2,000        
Illuminated door sill trim plates 440        
Driver Assistance Package   2,250 2,250 2,250  
Wood trim       0 0
Deluxe Touring Package 2,232        
Premium Package 651        
Technology Package 2,558        
Premium Plus Package 1,860        
Illuminated door sill trim plates 364        
Driver Assistance Package   2,093 2,093 2,093  
Wood trim       0 0
Options (change) 8,290 2,250 2,250 2,250 0
Options (change) 7,665 2,093 2,093 2,093 0
Destination 995 925 925 925 925
Gas Tax 0 0 0 0 1,300
Total Price $43,935 $90,125 $113,975 $154,525 $222,075
Total Invoice $40,885 $83,882 $106,062 $143,774 $206,686

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

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

Lowest Adjusted Price and Invoice: Infiniti QX50 3.7
TrueDelta Adjusted Price Difference: $36,090
TrueDelta Adjusted Invoice Difference: $33,597
Model Year20172017201720172017
ModelQX50SLSLSLSL
Trim3.7SL450SL550AMG SL63AMG SL65
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine325hp V6362hp V6449hp V8577hp V8621hp V12
TransmissionT7T9T9T7T7
DrivetrainRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 11600, 11600, 11600, 11900, 12
Tire (rear if not all the same)245/45-19255/35-19255/35-19255/35-19255/35-19
Total Price$43,935$90,125$113,975$154,525$222,075
Adjustments for Features0-10,100-13,150-18,625-20,825
Feature-Adjusted Total Price$43,935$80,025$100,825$135,900$201,250
Cost Above Minimum$0$0$20,800$55,875$121,225
Total Invoice$40,885$83,882$106,062$143,774$206,686
Adjustments for Features0-9,400-12,237-17,329-19,382
Feature-Adjusted Total Invoice$40,885$74,482$93,825$126,445$187,304
Cost Above Minimum$0$0$19,343$51,963$112,822

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Features Comparison: Infiniti QX50 vs. Mercedes-Benz SL

Model Year20172017201720172017
ModelQX50SLSLSLSL
Trim3.7SL450SL550AMG SL63AMG SL65
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200  $1200$1200
9-speed manually-shiftable automatic $1400$1400  
RWD$0$0$0$0$0
Accessories 
Hands-free trunk or liftgate  $100$100$100
Power door closers    $300
Power rear side windows$200    
Power trunk closer  $350$350$350
Proximity key$250 $250$250$250
Remote app $25$25$25$25
Semi-automated parking system  $500$500$500
Wind blocker, power small $300$300$300$300
Brakes, Airbags, and Other Safety 
Around view cameras$500    
Auto-raising roll bars / headrests $500$500$500$500
Automatic braking, low-speed $200$200$200$200
Blind spot collision prevention $150$150$150$150
Collision preparation system, rear $100$100$100$100
Cross-traffic detection for collision preparation system $0$0$0$0
Cross-traffic warning, rear $100$100$100$100
Driver drowsiness monitor $150$150$150$150
Knee airbag, driver $75$75$75$75
Knee airbag, passenger $75$75$75$75
Lane departure prevention$150    
Lane keeping assist $400$400$400$400
Obstacle detection, front$150 $150$150$150
Obstacle detection, rear$250 $250$250$250
Pedestrian detection $50$50$50$50
Rearview camera  $200$200$200
Rollover sensor$50    
Temporary spare tire$150    
Tires, run-flat $150$150  
Torque vectoring, brake-based $100$100$100$100
Cargo Management 
Air-conditioned storage compartment $50$50$50$50
Aluminum roof rails$250    
Overhead sunglass holder$25    
Storage compartment under front seat(s) $50$50$50$50
Climate Control 
Adaptive windshield washer system $0$0$0$0
Heated washer fluid system $50$50$50$50
Ionizing air filtration$50    
Rain-sensing wipers $175$175$175$175
Rear air vents$100    
Rear wiper$175    
Residual heat $50$50$50$50
Variable intermittent wipers$75    
Washer fluid outlets in wiper blade $100$100$100$100
Wiper de-icer $25$25$25$25
Drivetrain 
Limited-slip rear differential   $300$300
Engine / Motor 
Automatic start / stop $150$150$150$150
Dual-mode exhaust, switchable $500$500$500$500
Raised top speed limiter   $0$0
Exterior 
Bodyside cladding (gray/black)$250    
Deep-tinted rear windows$275    
Electronically-variable tint, sunroof or glass roof panel    $2000
Glass roof panel(s) $300$300$300$300
Power retractable hardtop $6750$6750$6750$6750
Rear spoiler$200  $200$200
Self-repairing paint$0    
Sunroof$900    
Wheel-lip moldings$75    
Infotainment 
Android Auto support $100$100$100$100
App support $0$0$0$0
Apple CarPlay support $100$100$100$100
Concierge Services - 1 year subscription$50    
HD radio $50$50$50$50
In-vehicle Internet $150$150$150$150
iPod integration $100$100$100$100
Navigation map updates, three years $0$0$0$0
SD Card slot $25$25$25$25
SMS text-to-speech reader $25$25$25$25
Telematics service, such as OnStar, with navigation $225$225$225$225
USB port$25    
Wi-Fi hotspot $50$50$50$50
Instruments, Lights, and Mirrors 
Analog clock$25$25$25  
Auto-dimming driver-side mirror $75$75$75$75
Auto-dimming headlights $200$200$200$200
Chronometer   $100$100
Cornering lights $50$50$50$50
Fog light, rear $100$100$100$100
Fog lights$125    
Interior ambient lighting, configurable $150$150$150$150
LED headlights $1000$1000$1000$1000
Turn signals on or near mirrors $25$25$25$25
Xenon HID headlights$500    
Seats and Interior Trim 
Automatic seat bolsters, driver  $300$300$300
Automatic seat bolsters, front passenger  $300$300$300
Center armrest(s), second row$50    
Cooled or ventilated front seats  $300$300$300
Leather door panel trim $250$250$250$250
Massage, driver seat  $100$100$100
Massage, passenger seat  $100$100$100
Memory system, passenger seat $150$150$150$150
Metal pedals $75$75$75$75
Neck-level heating, front seats  $150$150$150
No leather in second row $-300$-300$-300$-300
Power 4-way lumbar adjuster, driver seat $150$150$150$150
Power 4-way lumbar adjuster, passenger seat $150$150$150$150
Power headrest height adjuster, driver seat $50$50$50$50
Power headrest height adjuster, passenger seat $50$50$50$50
Power lumbar adjuster, driver seat$100    
Power thigh support length adjuster, driver seat $100$100$100$100
Power thigh support length adjuster, passenger seat $100$100$100$100
Power-folding second row seats$700    
Synthetic suede headliner   $650$650
Upholstered instrument cluster hood$50    
Upholstered instrument panel, leather $1000$1000$1000$1000
Suspension, Wheels, and Tires 
Active curve tilting   $1000$1000
Adaptive dampers - electrical $500$500  
Adaptive hydraulic struts, auto-leveling and ht. adjustable   $4000$4000
Electronic systems calibration selector $200$200$200$200
Sport suspension (upgrade)   $0 
Ultra-sport suspension (upgrade)    $0
Transmission 
Launch control   $100 
Steering-wheel-mounted transmission controls $100$100$100$100
Total Value of Features$6,900$17,000$20,050$25,525$27,725
Value of Feature Adjustments$0$10,100$13,150$18,625$20,825
Value of Feature Adjustments0-9,400-12,237-17,329-19,382

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Specifications Comparison: Infiniti QX50 vs. Mercedes-Benz SL

Model Year20172017
ModelQX50SL
Body4dr SUV2dr Hardtop conv.
Wheelbase113.4 in101.7 in
Length186.8 in182.3 in
Width71.0 in73.9 in
Height62.7 in51.2 in
Curb Weight3,856 lb.3,827 lb.
Fuel Capacity20.0 gal.19.8 gal.
Row 1 Headroom38.7 in39.1 in
Row 1 Shoulder Room54.8 in55.5 in
Row 1 Hip Room52.9 in0.0 in
Row 1 Legroom44.3 in42.9 in
Row 2 Headroom37.7 in0.0 in
Row 2 Shoulder Room55.0 in0.0 in
Row 2 Hip Room49.4 in0.0 in
Row 2 Legroom35.3 in0.0 in
Cargo Volume,
Minimum
18.6 ft38.5 ft3
Cargo Volume,
Maximum
50.1 ft313.5 ft3

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Option Package Details
Infiniti QX50 3.7

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%
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%
Technology Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested1650100%
Total Not Requested00%
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 information25Yes
Bluetooth audio streaming25Yes
Total Requested116580%
Total Not Requested30020%

Option Package Details
Mercedes-Benz SL SL450

Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist system400Yes
Rear cross-traffic detection100No
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Blind spot intervention150No
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Total Requested150079%
Total Not Requested40021%

Option Package Details
Mercedes-Benz SL SL550

Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist system400Yes
Rear cross-traffic detection100No
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Blind spot intervention150No
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Total Requested150079%
Total Not Requested40021%

Option Package Details
Mercedes-Benz SL AMG SL63

Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist system400Yes
Rear cross-traffic detection100No
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Blind spot intervention150No
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Total Requested150079%
Total Not Requested40021%

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