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

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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: $54,400

Infiniti Q50 3.0t Sport   
Difference: $35,725

Lowest Total Invoice: $50,634

Infiniti Q50 3.0t Sport   
Difference: $33,248

Calculate Payments

  Down Payment Interest Rate Term
Model Year201720172017201720172017
ModelSLSLSLSLQ50Q50
TrimSL450SL550AMG SL63AMG SL653.0t Sport3.0t Red Sport
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Sedan4dr Sedan
Base Price $86,950 $110,800 $151,350 $219,850 $44,650 $48,700
Base Invoice $80,864 $103,044 $140,756 $204,461 $41,525 $45,291
Driver Assistance Package 2,250 2,250 2,250   2,150 2,150
Wood trim     0 0 400 400
Premium Plus Package         2,250 2,250
Illuminated door sill trim plates         465 465
Technology Package         1,700 1,700
Active steering, electronic link         1,000 1,000
Wi-Fi hotspot         450 450
Rear spoiler         430 430
Driver Assistance Package 2,093 2,093 2,093   2,000 2,000
Wood trim     0 0 372 372
Premium Plus Package         2,093 2,093
Illuminated door sill trim plates         391 391
Technology Package         1,581 1,581
Active steering, electronic link         930 930
Wi-Fi hotspot         434 434
Rear spoiler         403 403
Options (change) 2,250 2,250 2,250 0 8,845 8,845
Options (change) 2,093 2,093 2,093 0 8,204 8,204
Destination 925 925 925 925 905 905
Gas Tax 0 0 0 1,300 0 0
Total Price $90,125 $113,975 $154,525 $222,075 $54,400 $58,450
Total Invoice $83,882 $106,062 $143,774 $206,686 $50,634 $54,400

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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: Mercedes-Benz SL vs. Infiniti Q50

Lowest Adjusted Price and Invoice: Infiniti Q50 3.0t Sport
TrueDelta Adjusted Price Difference: $28,810
TrueDelta Adjusted Invoice Difference: $26,812
Model Year201720172017201720172017
ModelSLSLSLSLQ50Q50
TrimSL450SL550AMG SL63AMG SL653.0t Sport3.0t Red Sport
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Sedan4dr Sedan
Engine362hp V6449hp V8577hp V8621hp V12300hp V6400hp V6
TransmissionT9T9T7T7T7T7
DrivetrainRWDRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 11600, 11600, 11900, 12?, 16?, 16
Tire (rear if not all the same)255/35-19255/35-19255/35-19255/35-19245/40-19245/40-19
Total Price$90,125$113,975$154,525$222,075$54,400$58,450
Adjustments for Features-6,915-9,965-15,440-17,64000
Feature-Adjusted Total Price$83,210$104,010$139,085$204,435$54,400$58,450
Cost Above Minimum$0$20,800$55,875$121,225$0$4,050
Total Invoice$83,882$106,062$143,774$206,686$50,634$54,400
Adjustments for Features-6,436-9,273-14,366-16,41800
Feature-Adjusted Total Invoice$77,446$96,789$129,408$190,268$50,634$54,400
Cost Above Minimum$0$19,343$51,962$112,822$0$3,766

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Features Comparison: Mercedes-Benz SL vs. Infiniti Q50

Model Year201720172017201720172017
ModelSLSLSLSLQ50Q50
TrimSL450SL550AMG SL63AMG SL653.0t Sport3.0t Red Sport
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Sedan4dr Sedan
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400$1400    
7-speed manually-shiftable automatic  $1200$1200$1200$1200
RWD$0$0$0$0$0$0
Accessories 
Eco accelerator    $100$100
Hands-free trunk or liftgate $100$100$100  
Heated steering wheel    $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
Remote start    $150$150
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, 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$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  
Dual-mode exhaust, switchable$500$500$500$500  
Raised top speed limiter  $0$0  
Exterior 
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 
4G LTE connectivity    $0$0
Android Auto support$100$100$100$100  
Apple CarPlay support$100$100$100$100  
Concierge Services - 1 year subscription    $50$50
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
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$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  $500$500
Adaptive hydraulic struts, auto-leveling and ht. adjustable  $4000$4000  
Alloy wheels$350$350$350$350  
Crosswind stabilization    $50$50
Machined alloy wheels    $350$350
Performance steering system (optional)    $0$0
Sport suspension (upgrade)  $0   
Ultra-sport suspension (upgrade)   $0  
Transmission 
Launch control  $100   
Total Value of Features$14,815$17,865$23,340$25,540$7,900$7,900
Value of Feature Adjustments$6,915$9,965$15,440$17,640$0$0
Value of Feature Adjustments-6,436-9,273-14,366-16,41800

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Specifications Comparison: Mercedes-Benz SL vs. Infiniti Q50

Model Year20172017
ModelSLQ50
Body2dr Hardtop conv.4dr Sedan
Wheelbase101.7 in112.2 in
Length182.3 in188.3 in
Width73.9 in71.8 in
Height51.2 in56.8 in
Curb Weight3,827 lb.3,667 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 ft313.5 ft3
Cargo Volume,
Maximum
13.5 ft313.5 ft3

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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
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Blind spot intervention150Yes
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
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Blind spot intervention150Yes
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
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Blind spot intervention150Yes
Total Requested175092%
Total Not Requested1508%

Option Package Details
Infiniti Q50 3.0t Sport

Wi-Fi hotspot
FeatureValueRequested?
Wi-Fi hotspot50Yes
4G LTE connectivity0No
Total Requested50100%
Total Not Requested00%
Premium Plus Package
FeatureValueRequested?
Remote start150No
Folding second row seats300No
Second-row 2-section 3-person split bench100No
Heated front seats200Yes
Heated steering wheel100No
Navigation system600Yes
Telematics service, such as OnStar200Yes
Voice control for nav and audio75Yes
Traffic + travel information25Yes
Remote app25Yes
Total Requested112563%
Total Not Requested65037%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Blind spot warning system200Yes
Around view cameras300No
Rear cross-traffic detection100Yes
Automatic braking, high-speed or partial200Yes
Backup collision intervention150No
Moving object detection, front25No
Moving object detection, rear25No
Predictive forward collision warning250Yes
Total Requested115070%
Total Not Requested50030%
Technology Package
FeatureValueRequested?
Steering-linked headlights150Yes
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Crosswind stabilization50No
Blind spot intervention150Yes
Eco accelerator100No
Lane keeping assist system400Yes
Total Requested180092%
Total Not Requested1508%

Option Package Details
Infiniti Q50 3.0t Red Sport

Wi-Fi hotspot
FeatureValueRequested?
Wi-Fi hotspot50Yes
4G LTE connectivity0No
Total Requested50100%
Total Not Requested00%
Premium Plus Package
FeatureValueRequested?
Remote start150No
Folding second row seats300No
Second-row 2-section 3-person split bench100No
Heated front seats200Yes
Heated steering wheel100No
Navigation system600Yes
Telematics service, such as OnStar200Yes
Voice control for nav and audio75Yes
Traffic + travel information25Yes
Remote app25Yes
Total Requested112563%
Total Not Requested65037%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Blind spot warning system200Yes
Around view cameras300No
Rear cross-traffic detection100Yes
Automatic braking, high-speed or partial200Yes
Backup collision intervention150No
Moving object detection, front25No
Moving object detection, rear25No
Predictive forward collision warning250Yes
Total Requested115070%
Total Not Requested50030%
Technology Package
FeatureValueRequested?
Steering-linked headlights150Yes
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Crosswind stabilization50No
Blind spot intervention150Yes
Eco accelerator100No
Lane keeping assist system400Yes
Total Requested180092%
Total Not Requested1508%

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