Infiniti Q50 Infiniti Q50 2015 Mercedes-Benz SL Mercedes-Benz SL 2009

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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: $46,595

Infiniti Q50 S 3.7   
Difference: $58,150

Lowest Total Invoice: $43,352

Infiniti Q50 S 3.7   
Difference: $54,213

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520152009200920092009
ModelQ50Q50SLSLSLSL
TrimS 3.7S HybridSL550SL600SL63 AMGSL65 AMG
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $43,650 $46,800 $98,500 $139,100 $135,000 $194,700
Base Invoice $40,595 $43,524 $91,605 $129,363 $125,550 $181,071
Navigation Package 1,400 1,400        
Temporary spare tire 200          
Illuminated door sill trim plates 440 440 700 700 700 700
Deluxe Technology Package   5,000        
Obstacle detection, rear     1,140   1,140  
Adaptive cruise control     2,230 2,230 2,230 2,230
Wood trim         0 0
Navigation Package 1,302 1,302        
Temporary spare tire 186          
Illuminated door sill trim plates 364 364 651 651 651 651
Deluxe Technology Package   4,650        
Obstacle detection, rear     1,060   1,060  
Adaptive cruise control     2,074 2,074 2,074 2,074
Wood trim         0 0
Options (change) 2,040 6,840 4,070 2,930 4,070 2,930
Options (change) 1,852 6,316 3,785 2,725 3,785 2,725
Destination 905 905 875 875 875 875
Gas Tax 0 0 1,300 2,600 2,600 2,600
Total Price $46,595 $54,545 $104,745 $145,505 $142,545 $201,105
Total Invoice $43,352 $50,745 $97,565 $135,563 $132,810 $187,271

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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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: $46,145
TrueDelta Adjusted Invoice Difference: $43,031
Model Year201520152009200920092009
ModelQ50Q50SLSLSLSL
TrimS 3.7S HybridSL550SL600SL63 AMGSL65 AMG
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine328hp V6302hp V6 H382hp V8510hp V12518hp V8604hp V12
TransmissionT7T7T7T5T7T5
DrivetrainRWDRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 14?, 14510, 10510, 10510, 10510, 10
Tire (rear if not all the same)245/40-19245/40-19255/40-18255/40-18255/35-19255/35-19
Total Price$46,595$54,545$104,745$145,505$142,545$201,105
Adjustments for Features0-5,375-12,005-14,305-13,355-14,405
Feature-Adjusted Total Price$46,595$49,170$92,740$131,200$129,190$186,700
Cost Above Minimum$0$2,575$0$38,460$36,450$93,960
Total Invoice$43,352$50,745$97,565$135,563$132,810$187,271
Adjustments for Features0-5,001-11,182-13,328-12,443-13,414
Feature-Adjusted Total Invoice$43,352$45,744$86,383$122,235$120,367$173,857
Cost Above Minimum$0$2,392$0$35,852$33,984$87,474

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Features Comparison: Infiniti Q50 vs. Mercedes-Benz SL

Model Year201520152009200920092009
ModelQ50Q50SLSLSLSL
TrimS 3.7S HybridSL550SL600SL63 AMGSL65 AMG
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 
5-speed manually-shiftable automatic   $1000 $1000
RWD$0$0$0$0$0$0
Accessories 
Adaptive cruise control  $600$600$600$600
Adaptive cruise control, all-speed $850    
Cruise control$150     
Eco accelerator $100    
Power rear side windows$200$200    
Power trunk closer   $350 $350
Proximity key$250$250 $250 $250
Remote app$25$25    
Tilt/telescoping steering wheel, manual$250     
Tilt/telescoping steering wheel, power $350$350$350$350$350
Wind blocker, small  $100$100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0$0$0
Around view cameras $500    
Auto-raising roll bars / headrests  $500$500$500$500
Backup collision intervention $150    
Blind spot collision prevention $150    
Blind spot warning system $200    
Cross-traffic warning, rear $100    
Knee airbag, driver  $75$75$75$75
Lane departure warning $200    
Lane keeping assist $400    
Moving object detection, front $25    
Moving object detection, rear $25    
Obstacle detection, front $150$150$150$150$150
Obstacle detection, rear $250$250$250$250$250
Predictive forward collision warning $250    
Radar- or camera-based collision preparation system $0    
Rearview camera$200     
Side curtain airbags$350$350    
Temporary spare tire$150 $150$150$150$150
Tires, run-flat$150$150    
Torque vectoring, brake-based$100$100    
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 
Automatic air recirculation $100$100$100$100$100
Heated windshield washer nozzles  $15$15$15$15
Ionizing air filtration $50    
Rain-sensing wipers $175$175$175$175$175
Rear air vents$100$100    
Residual heat  $50$50$50$50
Variable intermittent wipers$75     
Wiper de-icer  $25$25$25$25
Engine / Motor 
Automatic start / stop $150    
Exterior 
Body kit    $0$0
Glass roof panel(s)   $300 $300
Power retractable hardtop  $6750$6750$6750$6750
Self-repairing paint$0$0    
Sunroof$900$900    
Infotainment 
App support$0$0    
Bluetooth audio streaming$25$25    
CD changer, in-dash  $325$325$325$325
CD player$125$125    
Concierge Services - 4 year subscription$200$200    
DVD-compatible player  $0$0$0$0
HD radio$50$50    
iPod integration  $100$100$100$100
Media drive  $15$15$15$15
SD Card slot  $25$25$25$25
SMS text-to-speech reader$25$25    
Traffic + travel information$25$25    
USB port$25$25    
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75$75$75$75
Auto-dimming headlights $200    
Auto-dimming passenger-side mirror $75    
Cornering lights  $50$50$50$50
Fog light, rear  $100$100$100$100
Headlight washers  $50$50$50$50
Interior ambient lighting  $150$150$150$150
LED headlights$1000$1000    
Mirror tilt-down in reverse $25$25$25$25$25
Steering-linked headlights $150$150$150$150$150
Xenon HID headlights  $500$500$500$500
Seats and Interior Trim 
Aluminum trim$100     
Center armrest(s), second row$50$50    
Cooled or ventilated front seats   $300 $300
Leather door panel trim  $250$250$250$250
Leather-wrapped steering wheel$150$150$150   
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, driver seat $200$200$200$200$200
Memory system, passenger seat  $150$150$150$150
Neck-level heating, front seats   $150 $150
No leather in second row  $-300$-300$-300$-300
Power 4-way lumbar adjuster, driver seat   $150$150$150
Power 4-way lumbar adjuster, passenger seat   $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$100   
Power lumbar adjuster, passenger seat  $100   
Power seatback bolsters, driver seat$100$100 $100$100$100
Power seatback bolsters, passenger seat   $100$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$650
Synthetic suede steering wheel    $150$150
Upholstered instrument panel, leather  $1000$1000$1000$1000
Wood trim $300$300$300$300$300
Wood/leather-wrapped steering wheel   $150  
Suspension, Wheels, and Tires 
Active steering, electronic link $1000    
Adaptive hydraulic struts, auto-leveling and ht. adjustable  $4000$4000$4000$4000
Electronic systems calibration selector $200    
Performance steering system (optional)$0$0    
Sport suspension (upgrade)$0$0  $0$0
Transmission 
Launch control    $100 
Steering-wheel-mounted transmission controls$100$100  $100$100
Total Value of Features$6,400$11,775$18,405$20,705$19,755$20,805
Value of Feature Adjustments$0$5,375$12,005$14,305$13,355$14,405
Value of Feature Adjustments0-5,001-11,182-13,328-12,443-13,414

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Specifications Comparison: Infiniti Q50 vs. Mercedes-Benz SL

Model Year20152009
ModelQ50SL
Body4dr Sedan2dr Hardtop conv.
Wheelbase112.2 in100.8 in
Length188.3 in180.4 in
Width71.8 in71.5 in
Height56.8 in51.1 in
Curb Weight3,575 lb.4,221 lb.
Fuel Capacity20.0 gal.21.1 gal.
Row 1 Headroom40.2 in37.7 in
Row 1 Shoulder Room56.7 in54.0 in
Row 1 Hip Room53.2 in53.9 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 ft37.2 ft3
Cargo Volume,
Maximum
13.510.2 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 information25No
Remote app25No
Total Requested87595%
Total Not Requested505%

Option Package Details
Infiniti Q50 S Hybrid

Deluxe Technology Package
FeatureValueRequested?
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
Rain-sensing wipers100Yes
Memory system, driver seat200Yes
Obstacle detection, front150Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200No
Rear cross-traffic detection100No
Ionizing air filtration50No
Blind spot intervention150No
Eco accelerator100No
Backup collision intervention150No
Predictive forward collision warning250No
Lane keeping assist system400No
Steering-linked headlights150Yes
Auto-dimming headlights200No
Radar- or camera-based collision preparation system0No
Automatic air recirculation100Yes
Lane departure warning system200No
Total Requested145033%
Total Not Requested292567%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
Telematics service, such as OnStar200Yes
Voice control for nav and audio75Yes
Traffic + travel information25No
Remote app25No
Total Requested87595%
Total Not Requested505%

Option Package Details
Mercedes-Benz SL SL550

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%

Option Package Details
Mercedes-Benz SL SL63 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%

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