Infiniti Q50 Infiniti Q50 2017 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: $53,820

Infiniti Q50 3.0t Sport   
Difference: $50,925

Lowest Total Invoice: $50,076

Infiniti Q50 3.0t Sport   
Difference: $47,489

Calculate Payments

  Down Payment Interest Rate Term
Model Year201720172009200920092009
ModelQ50Q50SLSLSLSL
Trim3.0t Sport3.0t Red SportSL550SL600SL63 AMGSL65 AMG
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $44,650 $48,700 $98,500 $139,100 $135,000 $194,700
Base Invoice $41,525 $45,291 $91,605 $129,363 $125,550 $181,071
Premium Plus Package 2,250 2,250        
Illuminated door sill trim plates 465 465 700 700 700 700
Temporary spare tire 300 300        
Driver Assistance Package 2,150 2,150        
Technology Package 1,700 1,700        
Wood trim 400 400     0 0
Active steering, electronic link 1,000 1,000        
Obstacle detection, rear     1,140   1,140  
Adaptive cruise control     2,230 2,230 2,230 2,230
Premium Plus Package 2,093 2,093        
Illuminated door sill trim plates 391 391 651 651 651 651
Temporary spare tire 279 279        
Driver Assistance Package 2,000 2,000        
Technology Package 1,581 1,581        
Wood trim 372 372     0 0
Active steering, electronic link 930 930        
Obstacle detection, rear     1,060   1,060  
Adaptive cruise control     2,074 2,074 2,074 2,074
Options (change) 8,265 8,265 4,070 2,930 4,070 2,930
Options (change) 7,646 7,646 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 $53,820 $57,870 $104,745 $145,505 $142,545 $201,105
Total Invoice $50,076 $53,842 $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.

Dealer Price Quotes

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TrueDelta Value Comparison: Infiniti Q50 vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: Infiniti Q50 3.0t Sport
TrueDelta Adjusted Price Difference: $45,545
TrueDelta Adjusted Invoice Difference: $42,478
Model Year201720172009200920092009
ModelQ50Q50SLSLSLSL
Trim3.0t Sport3.0t Red SportSL550SL600SL63 AMGSL65 AMG
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine300hp V6400hp V6382hp V8510hp V12518hp V8604hp V12
TransmissionT7T7T7T5T7T5
DrivetrainRWDRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 16?, 16510, 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$53,820$57,870$104,745$145,505$142,545$201,105
Adjustments for Features-1500-5,530-7,830-6,880-7,930
Feature-Adjusted Total Price$53,670$57,870$99,215$137,675$135,665$193,175
Cost Above Minimum$0$4,200$0$38,460$36,450$93,960
Total Invoice$50,076$53,842$97,565$135,563$132,810$187,271
Adjustments for Features-1400-5,151-7,295-6,410-7,384
Feature-Adjusted Total Invoice$49,936$53,842$92,414$128,268$126,400$179,887
Cost Above Minimum$0$3,906$0$35,854$33,986$87,473

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Features Comparison: Infiniti Q50 vs. Mercedes-Benz SL

Model Year201720172009200920092009
ModelQ50Q50SLSLSLSL
Trim3.0t Sport3.0t Red SportSL550SL600SL63 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$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     
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
Alloy wheels  $350$350$350$350
Crosswind stabilization$50$50    
Electronic systems calibration selector$200$200    
Machined alloy wheels$350$350    
Performance steering system (optional)$0$0    
Sport suspension (upgrade)    $0$0
Transmission 
Launch control    $100 
Steering-wheel-mounted transmission controls$100$100  $100$100
Total Value of Features$11,450$11,300$16,830$19,130$18,180$19,230
Value of Feature Adjustments$150$0$5,530$7,830$6,880$7,930
Value of Feature Adjustments-1400-5,151-7,295-6,410-7,384

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Specifications Comparison: Infiniti Q50 vs. Mercedes-Benz SL

Model Year20172009
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 Weight3,667 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 3.0t Sport

Premium Plus Package
FeatureValueRequested?
Remote start150No
Folding second row seats300No
Second-row 2-section 3-person split bench100No
Heated steering wheel100No
Heated front seats200Yes
Telematics service, such as OnStar200Yes
Voice control for nav and audio75Yes
Traffic + travel information25No
Remote app25No
Navigation system600Yes
Total Requested107561%
Total Not Requested70039%
Driver Assistance Package
FeatureValueRequested?
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 Requested40024%
Total Not Requested125076%
Technology Package
FeatureValueRequested?
Steering-linked headlights150Yes
Auto-dimming headlights200No
Radar- or camera-based collision preparation system0No
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Crosswind stabilization50No
Blind spot intervention150No
Eco accelerator100No
Lane keeping assist system400No
Total Requested1508%
Total Not Requested180092%

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
Heated steering wheel100No
Heated front seats200Yes
Telematics service, such as OnStar200Yes
Voice control for nav and audio75Yes
Traffic + travel information25No
Remote app25No
Navigation system600Yes
Total Requested107561%
Total Not Requested70039%
Driver Assistance Package
FeatureValueRequested?
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 Requested40024%
Total Not Requested125076%
Technology Package
FeatureValueRequested?
Steering-linked headlights150Yes
Auto-dimming headlights200No
Radar- or camera-based collision preparation system0No
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Crosswind stabilization50No
Blind spot intervention150No
Eco accelerator100No
Lane keeping assist system400No
Total Requested1508%
Total Not Requested180092%

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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