Mercedes-Benz SL Mercedes-Benz SL 2017 Infiniti Q50 Infiniti Q50 2015

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Mercedes-Benz SL vs. Infiniti Q50 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 Q50 Invoice Comparison

Lowest Total Price: $53,555

Infiniti Q50 S 3.7   
Difference: $36,570

Lowest Total Invoice: $49,787

Infiniti Q50 S 3.7   
Difference: $34,095

Calculate Payments

  Down Payment Interest Rate Term
Model Year201720172017201720152015
ModelSLSLSLSLQ50Q50
TrimSL450SL550AMG SL63AMG SL65S 3.7S Hybrid
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Sedan4dr Sedan
Base Price $86,950 $110,800 $151,350 $219,850 $43,650 $46,800
Base Invoice $80,864 $103,044 $140,756 $204,461 $40,595 $43,524
Driver Assistance Package 2,250 2,250 2,250      
Wood trim     0 0    
Navigation Package         1,400 1,400
Technology Package         3,200  
Deluxe Touring Package         3,100  
Illuminated door sill trim plates         440 440
Rear spoiler         860 860
Deluxe Technology Package           5,000
Driver Assistance Package 2,093 2,093 2,093      
Wood trim     0 0    
Navigation Package         1,302 1,302
Technology Package         2,976  
Deluxe Touring Package         2,883  
Illuminated door sill trim plates         364 364
Rear spoiler         762 762
Deluxe Technology Package           4,650
Options (change) 2,250 2,250 2,250 0 9,000 7,700
Options (change) 2,093 2,093 2,093 0 8,287 7,078
Destination 925 925 925 925 905 905
Gas Tax 0 0 0 1,300 0 0
Total Price $90,125 $113,975 $154,525 $222,075 $53,555 $55,405
Total Invoice $83,882 $106,062 $143,774 $206,686 $49,787 $51,507

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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 SL vs. Infiniti Q50

Lowest Adjusted Price and Invoice: Infiniti Q50 S 3.7
TrueDelta Adjusted Price Difference: $28,755
TrueDelta Adjusted Invoice Difference: $26,821
Model Year201720172017201720152015
ModelSLSLSLSLQ50Q50
TrimSL450SL550AMG SL63AMG SL65S 3.7S Hybrid
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Sedan4dr Sedan
Engine362hp V6449hp V8577hp V8621hp V12328hp V6302hp V6 H
TransmissionT9T9T7T7T7T7
DrivetrainRWDRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 11600, 11600, 11900, 12?, 14?, 14
Tire (rear if not all the same)255/35-19255/35-19255/35-19255/35-19245/40-19245/40-19
Total Price$90,125$113,975$154,525$222,075$53,555$55,405
Adjustments for Features-8,065-11,115-16,590-18,790-2500
Feature-Adjusted Total Price$82,060$102,860$137,935$203,285$53,305$55,405
Cost Above Minimum$0$20,800$55,875$121,225$0$2,100
Total Invoice$83,882$106,062$143,774$206,686$49,787$51,507
Adjustments for Features-7,506-10,343-15,436-17,488-2320
Feature-Adjusted Total Invoice$76,376$95,719$128,338$189,198$49,555$51,507
Cost Above Minimum$0$19,343$51,962$112,822$0$1,952

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Features Comparison: Mercedes-Benz SL vs. Infiniti Q50

Model Year201720172017201720152015
ModelSLSLSLSLQ50Q50
TrimSL450SL550AMG SL63AMG SL65S 3.7S Hybrid
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Sedan4dr Sedan
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400$1400    
7-speed manually-shiftable automatic  $1200$1200$1200$1200
RWD$0$0$0$0$0$0
Accessories 
Eco accelerator    $100$100
Hands-free trunk or liftgate $100$100$100  
Power door closers   $300  
Power rear side windows    $200$200
Power trunk closer $350$350$350  
Proximity key $250$250$250$250$250
Semi-automated parking system $500$500$500  
Wind blocker, power small$300$300$300$300  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0$0  
Around view cameras    $500$500
Auto-raising roll bars / headrests$500$500$500$500  
Automatic braking, high-speed or partial$200$200$200$200  
Automatic braking, low-speed$200$200$200$200  
Backup collision intervention    $150$150
Collision preparation system, rear$100$100$100$100  
Cross-traffic detection for collision preparation system$0$0$0$0  
Driver drowsiness monitor$150$150$150$150  
Forward collision warning$200$200$200$200  
Knee airbag, driver$75$75$75$75  
Knee airbag, passenger$75$75$75$75  
Moving object detection, front    $25$25
Moving object detection, rear    $25$25
Obstacle detection, front $150$150$150$150$150
Obstacle detection, rear $250$250$250$250$250
Pedestrian detection$50$50$50$50  
Predictive forward collision warning    $250$250
Rearview camera $200$200$200  
Tires, run-flat$150$150  $150$150
Cargo Management 
Air-conditioned storage compartment$50$50$50$50  
Overhead sunglass holder    $25$25
Rear seat pass-through    $100 
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$50
Rear air vents    $100$100
Residual heat$50$50$50$50  
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 $150
Dual-mode exhaust, switchable$500$500$500$500  
Raised top speed limiter  $0$0  
Exterior 
Black grille (optional)    $0$0
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$200
Self-repairing paint    $0$0
Sunroof    $900$900
Infotainment 
Android Auto support$100$100$100$100  
Apple CarPlay support$100$100$100$100  
Concierge Services - 4 year subscription    $200$200
DVD-compatible player$0$0$0$0  
In-vehicle Internet$150$150$150$150  
iPod integration$100$100$100$100  
Media drive$15$15$15$15  
Navigation map updates, three years$0$0$0$0  
SD Card slot$25$25$25$25  
Telematics service, such as OnStar    $200$200
Telematics service, such as OnStar, with navigation$225$225$225$225  
USB port    $25$25
Wi-Fi hotspot$50$50$50$50  
Instruments, Lights, and Mirrors 
Analog clock$25$25    
Auto-dimming passenger-side mirror    $75$75
Chronometer  $100$100  
Cornering lights$50$50$50$50  
Fog light, rear$100$100$100$100  
Fog lights    $125$125
Interior ambient lighting, configurable$150$150$150$150  
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$50
Cooled or ventilated front seats $300$300$300  
Folding second row seats    $300 
Leather door panel trim$250$250$250$250  
Manual thigh support length adjuster, driver seat    $50$50
Manual thigh support length adjuster, passenger seat    $50$50
Massage, driver seat $100$100$100  
Massage, passenger seat $100$100$100  
Memory system, passenger seat$150$150$150$150  
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$100
Power seatback bolsters, driver seat    $100$100
Power thigh support length adjuster, driver seat$100$100$100$100  
Power thigh support length adjuster, passenger seat$100$100$100$100  
Synthetic suede headliner  $650$650  
Upholstered instrument panel, leather$1000$1000$1000$1000  
Suspension, Wheels, and Tires 
Active curve tilting  $1000$1000  
Active steering, electronic link    $1000$1000
Adaptive dampers - electrical$500$500    
Adaptive hydraulic struts, auto-leveling and ht. adjustable  $4000$4000  
Performance steering system (optional)    $0$0
Sport suspension (upgrade)  $0 $0$0
Ultra-sport suspension (upgrade)   $0  
Transmission 
Launch control  $100   
Total Value of Features$14,715$17,765$23,240$25,440$6,900$6,650
Value of Feature Adjustments$8,065$11,115$16,590$18,790$250$0
Value of Feature Adjustments-7,506-10,343-15,436-17,488-2320

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Specifications Comparison: Mercedes-Benz SL vs. Infiniti Q50

Model Year20172015
ModelSLQ50
Body2dr Hardtop conv.4dr Sedan
Wheelbase101.7 in112.2 in
Length182.3 in188.3 in
Width73.9 in71.8 in
Height51.2 in56.8 in
Curb Weight3,827 lb.3,575 lb.
Fuel Capacity19.8 gal.20.0 gal.
Row 1 Headroom39.1 in40.2 in
Row 1 Shoulder Room55.5 in56.7 in
Row 1 Hip Room0.0 in53.2 in
Row 1 Legroom42.9 in44.5 in
Row 2 Headroom0.0 in37.5 in
Row 2 Shoulder Room0.0 in56.1 in
Row 2 Hip Room0.0 in52.5 in
Row 2 Legroom0.0 in35.1 in
Cargo Volume,
Minimum
8.5 ft313.5 ft3
Cargo Volume,
Maximum
13.5 ft313.5 ft3

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Option Package Details
Mercedes-Benz SL SL450

Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Rear cross-traffic detection100Yes
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist system400Yes
Blind spot intervention150Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Total Requested175092%
Total Not Requested1508%

Option Package Details
Mercedes-Benz SL SL550

Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Rear cross-traffic detection100Yes
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist system400Yes
Blind spot intervention150Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Total Requested175092%
Total Not Requested1508%

Option Package Details
Mercedes-Benz SL AMG SL63

Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Rear cross-traffic detection100Yes
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist system400Yes
Blind spot intervention150Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Total Requested175092%
Total Not Requested1508%

Option Package Details
Infiniti Q50 S 3.7

Rear spoiler
FeatureValueRequested?
Rear spoiler200Yes
Black grille (optional)0No
Total Requested200100%
Total Not Requested00%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
Telematics service, such as OnStar200Yes
Voice control for nav and audio75Yes
Traffic + travel information25Yes
Remote app25Yes
Total Requested925100%
Total Not Requested00%
Technology Package
FeatureValueRequested?
Steering-linked headlights150Yes
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Automatic air recirculation100Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Rear cross-traffic detection100Yes
Ionizing air filtration50No
Blind spot intervention150Yes
Eco accelerator100No
Backup collision intervention150No
Predictive forward collision warning250Yes
Lane keeping assist system400Yes
Total Requested245089%
Total Not Requested30011%
Deluxe Touring Package
FeatureValueRequested?
Second-row 2-section 3-person split bench100No
Folding second row seats300No
Electronic systems calibration selector200Yes
Active steering, electronic link1000No
Wood trim300Yes
Tilt/telescoping steering wheel, power100Yes
Rain-sensing wipers100Yes
Memory system, driver seat200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Mirror tilt-down in reverse25Yes
Around view cameras300No
Moving object detection, front25No
Moving object detection, rear25No
Total Requested140043%
Total Not Requested182557%

Option Package Details
Infiniti Q50 S Hybrid

Rear spoiler
FeatureValueRequested?
Rear spoiler200Yes
Black grille (optional)0No
Total Requested200100%
Total Not Requested00%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
Telematics service, such as OnStar200Yes
Voice control for nav and audio75Yes
Traffic + travel information25Yes
Remote app25Yes
Total Requested925100%
Total Not Requested00%
Deluxe Technology Package
FeatureValueRequested?
Wood trim300Yes
Tilt/telescoping steering wheel, power100Yes
Rain-sensing wipers100Yes
Memory system, driver seat200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Mirror tilt-down in reverse25Yes
Around view cameras300No
Moving object detection, front25No
Moving object detection, rear25No
Predictive forward collision warning250Yes
Lane keeping assist system400Yes
Steering-linked headlights150Yes
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Automatic air recirculation100Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Rear cross-traffic detection100Yes
Ionizing air filtration50No
Blind spot intervention150Yes
Eco accelerator100No
Backup collision intervention150No
Total Requested365083%
Total Not Requested72517%

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