Infiniti Q50 Infiniti Q50 2014 Mercedes-Benz SL Mercedes-Benz SL 2017

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Infiniti Q50 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 Q50 vs. Mercedes-Benz SL 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 Year201420142017201720172017
ModelQ50Q50SLSLSLSL
TrimS 3.7S HybridSL450SL550AMG SL63AMG SL65
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $43,650 $46,800 $86,950 $110,800 $151,350 $219,850
Base Invoice $40,595 $43,524 $80,864 $103,044 $140,756 $204,461
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     2,250 2,250 2,250  
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        
Driver Assistance Package     2,093 2,093 2,093  
Wood trim         0 0
Options (change) 9,000 7,700 2,250 2,250 2,250 0
Options (change) 8,287 7,078 2,093 2,093 2,093 0
Destination 905 905 925 925 925 925
Gas Tax 0 0 0 0 0 1,300
Total Price $53,555 $55,405 $90,125 $113,975 $154,525 $222,075
Total Invoice $49,787 $51,507 $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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TrueDelta Value Comparison: Infiniti Q50 vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: Infiniti Q50 S 3.7
TrueDelta Adjusted Price Difference: $28,755
TrueDelta Adjusted Invoice Difference: $26,821
Model Year201420142017201720172017
ModelQ50Q50SLSLSLSL
TrimS 3.7S HybridSL450SL550AMG SL63AMG SL65
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine328hp V6302hp V6 H362hp V6449hp V8577hp V8621hp V12
TransmissionT7T7T9T9T7T7
DrivetrainRWDRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 14?, 14600, 11600, 11600, 11900, 12
Tire (rear if not all the same)245/40-19245/40-19255/35-19255/35-19255/35-19255/35-19
Total Price$53,555$55,405$90,125$113,975$154,525$222,075
Adjustments for Features-2500-8,065-11,115-16,590-18,790
Feature-Adjusted Total Price$53,305$55,405$82,060$102,860$137,935$203,285
Cost Above Minimum$0$2,100$0$20,800$55,875$121,225
Total Invoice$49,787$51,507$83,882$106,062$143,774$206,686
Adjustments for Features-2320-7,506-10,343-15,436-17,488
Feature-Adjusted Total Invoice$49,555$51,507$76,376$95,719$128,338$189,198
Cost Above Minimum$0$1,952$0$19,343$51,962$112,822

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Features Comparison: Infiniti Q50 vs. Mercedes-Benz SL

Model Year201420142017201720172017
ModelQ50Q50SLSLSLSL
TrimS 3.7S HybridSL450SL550AMG SL63AMG SL65
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200  $1200$1200
9-speed manually-shiftable automatic  $1400$1400  
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$6,900$6,650$14,715$17,765$23,240$25,440
Value of Feature Adjustments$250$0$8,065$11,115$16,590$18,790
Value of Feature Adjustments-2320-7,506-10,343-15,436-17,488

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Specifications Comparison: Infiniti Q50 vs. Mercedes-Benz SL

Model Year20142017
ModelQ50SL
Body4dr Sedan2dr Hardtop conv.
Wheelbase112.2 in101.7 in
Length188.3 in182.3 in
Width71.8 in73.9 in
Height56.8 in51.2 in
Curb Weight3,575 lb.3,827 lb.
Fuel Capacity20.0 gal.19.8 gal.
Row 1 Headroom40.2 in39.1 in
Row 1 Shoulder Room56.7 in55.5 in
Row 1 Hip Room53.2 in0.0 in
Row 1 Legroom44.5 in42.9 in
Row 2 Headroom37.5 in0.0 in
Row 2 Shoulder Room56.1 in0.0 in
Row 2 Hip Room52.5 in0.0 in
Row 2 Legroom35.1 in0.0 in
Cargo Volume,
Minimum
13.5 ft38.5 ft3
Cargo Volume,
Maximum
13.513.5 ft3

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Option Package Details
Infiniti Q50 S 3.7

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 alert250Yes
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
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
Wood trim300Yes
Tilt/telescoping steering wheel, power100Yes
Total Requested140043%
Total Not Requested182557%

Option Package Details
Infiniti Q50 S Hybrid

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?
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
Wood trim300Yes
Tilt/telescoping steering wheel, power100Yes
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 alert250Yes
Lane keeping assist system400Yes
Steering-linked headlights150Yes
Auto-dimming headlights200Yes
Total Requested365083%
Total Not Requested72517%

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%

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