Mercedes-Benz SL Mercedes-Benz SL 2014 Infiniti Q50 Infiniti Q50 2021

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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: $61,020

Infiniti Q50 3.0t Sensory   
Difference: $90,155

Calculate Payments

  Down Payment Interest Rate Term
Model Year2014201420212021
ModelSLSLQ50Q50
TrimSL63 AMGSL65 AMG3.0t Sensory3.0t Red Sport
Body2dr Hardtop conv.2dr Hardtop conv.4dr Sedan4dr Sedan
Base Price $147,300 $214,500 $47,700 $55,850
Driver Assistance Package 2,950      
Wood trim 0 0    
Painted brake calipers (optional)   1,000    
Essential Package     2,500  
ProASSIST Package Infiniti     1,650  
ProACTIVE Package     2,700 2,700
Illuminated door sill trim plates     465 465
Sensory Package     2,650 2,650
Illuminated grille emblem     400 400
Performance Package     1,500  
Rear spoiler     430 430
Driver Assistance Package 2,744      
Wood trim 0 0    
Painted brake calipers (optional)   930    
Essential Package     2,325  
ProASSIST Package Infiniti     1,535  
ProACTIVE Package     2,511 2,511
Illuminated door sill trim plates     391 391
Sensory Package     2,465 2,465
Illuminated grille emblem     360 360
Performance Package     1,395  
Rear spoiler     403 403
Options (change) 2,950 1,000 12,295 6,645
Options (change) 2,744 930 11,385 6,130
Destination 925 925 1,025 1,025
Gas Tax 0 1,300 0 0
Total Price $151,175 $217,725 $61,020 $63,520

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

Lowest Adjusted Price: Infiniti Q50 3.0t Sensory
Lowest Adjusted Invoice: Infiniti Q50 3.0t Red Sport
TrueDelta Adjusted Price Difference: $77,350
TrueDelta Adjusted Invoice Difference: $121,597
Model Year2014201420212021
ModelSLSLQ50Q50
TrimSL63 AMGSL65 AMG3.0t Sensory3.0t Red Sport
Body2dr Hardtop conv.2dr Hardtop conv.4dr Sedan4dr Sedan
Engine530hp V8621hp V12300hp V6400hp V6
TransmissionT7T7T7T7
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 14900, 12?, 16?, 16
Tire (rear if not all the same)255/35-19255/35-19245/40-19245/40-19
Total Price$151,175$217,725$61,020$63,520
Adjustments for Features-12,805-17,4050-75
Feature-Adjusted Total Price$138,370$200,320$61,020$63,445
Cost Above Minimum$0$61,950$0$2,425

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Features Comparison: Mercedes-Benz SL vs. Infiniti Q50

Model Year2014201420212021
ModelSLSLQ50Q50
TrimSL63 AMGSL65 AMG3.0t Sensory3.0t Red Sport
Body2dr Hardtop conv.2dr Hardtop conv.4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200$1200$1200
RWD$0$0$0$0
Accessories 
Eco accelerator  $100$100
Hands-free trunk or liftgate$100$100  
Heated steering wheel  $100$100
Power door closers $300  
Power rear side windows  $200$200
Power trunk closer$350$350  
Remote start  $150$150
Semi-automated parking system$500$500  
Wind blocker, power small$300$300  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0  
Around view cameras  $500$500
Auto-raising roll bars / headrests$500$500  
Automatic braking, low-speed$200$200  
Backup collision intervention  $150$150
Cross-traffic warning, rear  $100$100
Driver drowsiness monitor$150$150  
Forward collision warning$200$200  
Knee airbag, driver$75$75  
Knee airbag, passenger$75$75  
Lane departure prevention$150$150  
Lane keeping assist  $400$400
Moving object detection, front  $25$25
Moving object detection, rear  $25$25
Night vision $1750  
Predictive forward collision warning  $250$250
Rearview camera$200$200  
Tires, run-flat  $150$150
Cargo Management 
Air-conditioned storage compartment$50$50  
Overhead sunglass holder  $25$25
Rear seat pass-through  $100$100
Storage compartment under front seat(s)$50$50  
Climate Control 
Adaptive windshield washer system$0$0  
Heated windshield washer nozzles$15$15  
Ionizing air filtration  $50$50
Rear air vents  $100$100
Residual heat$50$50  
Wiper de-icer$25$25  
Drivetrain 
Limited-slip rear differential $300  
Engine / Motor 
Automatic start / stop$150$150  
Exterior 
Electronically-variable tint, sunroof or glass roof panel $2000  
Glass roof panel(s)$300$300  
Illuminated grille emblem  $0$0
Painted brake calipers (optional) $0 $0
Power retractable hardtop$6750$6750  
Self-repairing paint  $0$0
Sunroof  $900$900
Infotainment 
CD changer, in-dash$325$325  
CD player  $125$125
Concierge Services - 1 year subscription  $50$50
DVD-compatible player$0$0  
In-vehicle Internet$150$150  
iPod integration$100$100  
Media drive$15$15  
SD Card slot$25$25  
Telematics service, such as OnStar  $200$200
Telematics service, such as OnStar, with navigation$225$225  
USB port  $25$25
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror  $75$75
Chronometer$100$100  
Cornering lights$50$50  
Fog light, rear$100$100  
Headlight washers$50$50  
LED headlights  $1000$1000
Xenon HID headlights$500$500  
Seats and Interior Trim 
Aluminum trim  $100$100
Automatic seat bolsters, driver$300$300  
Automatic seat bolsters, front passenger$300$300  
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  
Leather headliner $1000  
Manual thigh support length adjuster, driver seat  $50$50
Manual thigh support length adjuster, passenger seat  $50$50
Massage, driver seat$100$100  
Massage, passenger seat$100$100  
Memory system, passenger seat$150$150  
Metal pedals$75$75 $75
Neck-level heating, front seats$150$150  
No leather in second row$-300$-300  
Power 4-way lumbar adjuster, driver seat$150$150  
Power 4-way lumbar adjuster, passenger seat$150$150  
Power headrest height adjuster, driver seat$50$50  
Power headrest height adjuster, passenger seat$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  
Power thigh support length adjuster, passenger seat$100$100  
Synthetic suede headliner$650   
Upholstered instrument panel, leather$1000$1000  
Wood trim$300$300  
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  
Crosswind stabilization  $50$50
Performance steering system (optional)  $0$0
Sport suspension (upgrade)$0$0  
Wheels, dark finish   $0
Transmission 
Launch control$100   
Total Value of Features$21,105$25,705$8,300$8,375
Value of Feature Adjustments$12,805$17,405$0$75
Value of Feature Adjustments-11,914-16,1990-8

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Specifications Comparison: Mercedes-Benz SL vs. Infiniti Q50

Model Year20142021
ModelSLQ50
Body2dr Hardtop conv.4dr Sedan
Wheelbase101.8 in112.2 in
Length181.8 in189.6 in
Width73.9 in71.8 in
Height51.8 in57.2 in
Curb Weight4,002 lb.3,686 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 ft313.2 ft3
Cargo Volume,
Maximum
13.5 ft313.2 ft3

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Option Package Details
Mercedes-Benz SL SL63 AMG

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200No
Automatic braking, high-speed200Yes
Forward collision alert200Yes
Blind spot intervention150Yes
Total Requested180090%
Total Not Requested20010%

Option Package Details
Infiniti Q50 3.0t Sensory

Essential Package
FeatureValueRequested?
Remote start150No
Folding second row seats300No
Second-row 2-section 3-person split bench100No
Traffic + travel information25Yes
Remote app25Yes
Navigation system600Yes
Heated front seats200Yes
Telematics service, such as OnStar200Yes
Heated steering wheel100No
Voice control for nav and audio75Yes
Total Requested112563%
Total Not Requested65037%
ProASSIST Package Infiniti
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Blind spot warning system200Yes
Around view cameras300No
Cross-traffic warning, rear100No
Automatic braking, high-speed or partial200Yes
Backup collision intervention150No
Moving object detection, front25No
Moving object detection, rear25No
Predictive forward collision warning250Yes
Total Requested105064%
Total Not Requested60036%
ProACTIVE Package
FeatureValueRequested?
Steering-linked headlights150Yes
Performance steering system (optional)250No
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Crosswind stabilization50No
Blind spot collision prevention150Yes
Eco accelerator100No
Active steering, electronic link1000No
Lane keeping assist400No
Total Requested140044%
Total Not Requested180056%
Sensory Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Surround sound250Yes
Auto-dimming passenger-side mirror75No
Mirror tilt-down in reverse25Yes
Automatic air recirculation100Yes
Interior ambient lighting150Yes
Ionizing air filtration50No
Bose, 16 speakers (with subwoofer)350No
Total Requested90065%
Total Not Requested47535%
Performance Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Performance braking system (optional)250No
Steering-wheel-mounted transmission controls100Yes
Total Requested60071%
Total Not Requested25029%

Option Package Details
Infiniti Q50 3.0t Red Sport

ProACTIVE Package
FeatureValueRequested?
Steering-linked headlights150Yes
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Crosswind stabilization50No
Blind spot collision prevention150Yes
Eco accelerator100No
Active steering, electronic link1000No
Lane keeping assist400No
Total Requested140047%
Total Not Requested155053%
Sensory Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Surround sound250Yes
Auto-dimming passenger-side mirror75No
Mirror tilt-down in reverse25Yes
Automatic air recirculation100Yes
Interior ambient lighting150Yes
Ionizing air filtration50No
Bose, 16 speakers (with subwoofer)350No
Total Requested90065%
Total Not Requested47535%

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