Mercedes-Benz SL Mercedes-Benz SL 2009 Infiniti Q50 Infiniti Q50 2016

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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: $53,295

Infiniti Q50 3.0t Sport   
Difference: $51,450

Lowest Total Invoice: $49,583

Infiniti Q50 3.0t Sport   
Difference: $47,982

Calculate Payments

  Down Payment Interest Rate Term
Model Year200920092009200920162016
ModelSLSLSLSLQ50Q50
TrimSL550SL600SL63 AMGSL65 AMG3.0t Sport3.0t Red Sport
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Sedan4dr Sedan
Base Price $98,500 $139,100 $135,000 $194,700 $43,900 $47,950
Base Invoice $91,605 $129,363 $125,550 $181,071 $40,827 $44,594
Obstacle detection, rear 1,140   1,140      
Illuminated door sill trim plates 700 700 700 700 440 440
Adaptive cruise control 2,230 2,230 2,230 2,230    
Wood trim     0 0 400 400
Premium Plus Package         2,250 2,250
Temporary spare tire         300 300
Driver Assistance Package         2,250 2,250
Technology Package         1,850 1,850
Active steering, electronic link         1,000 1,000
Obstacle detection, rear 1,060   1,060      
Illuminated door sill trim plates 651 651 651 651 364 364
Adaptive cruise control 2,074 2,074 2,074 2,074    
Wood trim     0 0 372 372
Premium Plus Package         2,093 2,093
Temporary spare tire         279 279
Driver Assistance Package         2,093 2,093
Technology Package         1,720 1,720
Active steering, electronic link         930 930
Options (change) 4,070 2,930 4,070 2,930 8,490 8,490
Options (change) 3,785 2,725 3,785 2,725 7,851 7,851
Destination 875 875 875 875 905 905
Gas Tax 1,300 2,600 2,600 2,600 0 0
Total Price $104,745 $145,505 $142,545 $201,105 $53,295 $57,345
Total Invoice $97,565 $135,563 $132,810 $187,271 $49,583 $53,350

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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 3.0t Sport
TrueDelta Adjusted Price Difference: $46,070
TrueDelta Adjusted Invoice Difference: $42,971
Model Year200920092009200920162016
ModelSLSLSLSLQ50Q50
TrimSL550SL600SL63 AMGSL65 AMG3.0t Sport3.0t Red Sport
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Sedan4dr Sedan
Engine382hp V8510hp V12518hp V8604hp V12300hp V6400hp V6
TransmissionT7T5T7T5T7T7
DrivetrainRWDRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)510, 10510, 10510, 10510, 10?, 14?, 14
Tire (rear if not all the same)255/40-18255/40-18255/35-19255/35-19245/40-19245/40-19
Total Price$104,745$145,505$142,545$201,105$53,295$57,345
Adjustments for Features-5,380-7,680-6,730-7,78000
Feature-Adjusted Total Price$99,365$137,825$135,815$193,325$53,295$57,345
Cost Above Minimum$0$38,460$36,450$93,960$0$4,050
Total Invoice$97,565$135,563$132,810$187,271$49,583$53,350
Adjustments for Features-5,011-7,155-6,270-7,24500
Feature-Adjusted Total Invoice$92,554$128,408$126,540$180,026$49,583$53,350
Cost Above Minimum$0$35,854$33,986$87,472$0$3,767

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Features Comparison: Mercedes-Benz SL vs. Infiniti Q50

Model Year200920092009200920162016
ModelSLSLSLSLQ50Q50
TrimSL550SL600SL63 AMGSL65 AMG3.0t Sport3.0t Red Sport
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Sedan4dr Sedan
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$850
Eco accelerator    $100$100
Heated steering wheel    $100$100
Power rear side windows    $200$200
Power trunk closer $350 $350  
Proximity key $250 $250$250$250
Remote app    $25$25
Remote start    $150$150
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$500
Auto-raising roll bars / headrests$500$500$500$500  
Automatic braking, high-speed or partial    $200$200
Backup collision intervention    $150$150
Blind spot collision prevention    $150$150
Blind spot warning system    $200$200
Cross-traffic warning, rear    $100$100
Knee airbag, driver$75$75$75$75  
Lane departure warning    $200$200
Lane keeping assist    $400$400
Moving object detection, front    $25$25
Moving object detection, rear    $25$25
Predictive forward collision warning    $250$250
Radar- or camera-based collision preparation system    $0$0
Side curtain airbags    $350$350
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$100
Storage compartment under front seat(s)$50$50$50$50  
Climate Control 
Heated windshield washer nozzles$15$15$15$15  
Ionizing air filtration    $50$50
Rear air vents    $100$100
Residual heat$50$50$50$50  
Wiper de-icer$25$25$25$25  
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 - 1 year subscription    $50$50
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 headlights    $200$200
Auto-dimming passenger-side mirror    $75$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
Xenon HID headlights$500$500$500$500  
Seats and Interior Trim 
Center armrest(s), second row    $50$50
Cooled or ventilated front seats $300 $300  
Folding second row 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, 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/leather-wrapped steering wheel $150    
Suspension, Wheels, and Tires 
Active steering, electronic link    $1000$1000
Adaptive dampers - electrical    $500$500
Adaptive hydraulic struts, auto-leveling and ht. adjustable$4000$4000$4000$4000  
Crosswind stabilization    $50$50
Electronic systems calibration selector    $200$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$16,480$18,780$17,830$18,880$11,100$11,100
Value of Feature Adjustments$5,380$7,680$6,730$7,780$0$0
Value of Feature Adjustments-5,011-7,155-6,270-7,24500

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Specifications Comparison: Mercedes-Benz SL vs. Infiniti Q50

Model Year20092016
ModelSLQ50
Body2dr Hardtop conv.4dr Sedan
Wheelbase100.8 in112.2 in
Length180.4 in188.3 in
Width71.5 in71.8 in
Height51.1 in56.8 in
Curb Weight4,221 lb.3,667 lb.
Fuel Capacity21.1 gal.20.0 gal.
Row 1 Headroom37.7 in40.2 in
Row 1 Shoulder Room54.0 in56.7 in
Row 1 Hip Room53.9 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
7.2 ft313.5 ft3
Cargo Volume,
Maximum
10.2 ft313.5 ft3

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Option Package Details
Infiniti Q50 3.0t Sport

Premium Plus Package
FeatureValueRequested?
Remote start150No
Folding second row seats300No
Second-row 2-section 3-person split bench100No
Navigation system600Yes
Heated front seats200Yes
Telematics service, such as OnStar200Yes
Heated steering wheel100No
Voice control for nav and audio75Yes
Traffic + travel information25No
Remote app25No
Total Requested107561%
Total Not Requested70039%
Driver Assistance Package
FeatureValueRequested?
Rain-sensing wipers100Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Blind spot warning system200No
Around view cameras300No
Rear cross-traffic detection100No
Automatic braking, high-speed or partial200No
Backup collision intervention150No
Moving object detection, front25No
Moving object detection, rear25No
Predictive forward collision warning250No
Total Requested50029%
Total Not Requested125071%
Technology Package
FeatureValueRequested?
Steering-linked headlights150Yes
Auto-dimming headlights200No
Radar- or camera-based collision preparation system0No
Automatic air recirculation100Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Ionizing air filtration50No
Crosswind stabilization50No
Blind spot intervention150No
Eco accelerator100No
Lane keeping assist system400No
Total Requested25012%
Total Not Requested185088%

Option Package Details
Infiniti Q50 3.0t Red Sport

Premium Plus Package
FeatureValueRequested?
Remote start150No
Folding second row seats300No
Second-row 2-section 3-person split bench100No
Navigation system600Yes
Heated front seats200Yes
Telematics service, such as OnStar200Yes
Heated steering wheel100No
Voice control for nav and audio75Yes
Traffic + travel information25No
Remote app25No
Total Requested107561%
Total Not Requested70039%
Driver Assistance Package
FeatureValueRequested?
Rain-sensing wipers100Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Blind spot warning system200No
Around view cameras300No
Rear cross-traffic detection100No
Automatic braking, high-speed or partial200No
Backup collision intervention150No
Moving object detection, front25No
Moving object detection, rear25No
Predictive forward collision warning250No
Total Requested50029%
Total Not Requested125071%
Technology Package
FeatureValueRequested?
Steering-linked headlights150Yes
Auto-dimming headlights200No
Radar- or camera-based collision preparation system0No
Automatic air recirculation100Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Ionizing air filtration50No
Crosswind stabilization50No
Blind spot intervention150No
Eco accelerator100No
Lane keeping assist system400No
Total Requested25012%
Total Not Requested185088%

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