Infiniti G Infiniti G 2013 Mercedes-Benz SL Mercedes-Benz SL 2011

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Infiniti G 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 G vs. Mercedes-Benz SL Invoice Comparison

Lowest Total Price: $56,790

Infiniti G G37   
Difference: $52,155

Lowest Total Invoice: $52,158

Infiniti G G37   
Difference: $49,313

Calculate Payments

  Down Payment Interest Rate Term
Model Year2013201120112011
ModelGSLSLSL
TrimG37SL550SL63 AMGSL65 AMG
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $47,900 $102,600 $139,050 $198,750
Base Invoice $44,349 $95,418 $129,316 $184,838
Navigation Package 1,850      
Premium Package 3,400      
Technology Package 1,250      
Wood trim 600   0 0
Illuminated door sill trim plates 340 700 700 700
Wind blocker 545      
Obstacle detection, rear   1,170 1,170  
Adaptive cruise control   2,300 2,300 2,300
Navigation Package 1,607      
Premium Package 2,952      
Technology Package 1,086      
Wood trim 521   0 0
Illuminated door sill trim plates 288 651 651 651
Wind blocker 450      
Obstacle detection, rear   1,088 1,088  
Adaptive cruise control   2,139 2,139 2,139
Options (change) 7,985 4,170 4,170 3,000
Options (change) 6,904 3,878 3,878 2,790
Destination 905 875 875 875
Gas Tax 0 1,300 2,600 2,600
Total Price $56,790 $108,945 $146,695 $205,225
Total Invoice $52,158 $101,471 $136,669 $191,103

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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 G vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: Infiniti G G37
TrueDelta Adjusted Price Difference: $47,115
TrueDelta Adjusted Invoice Difference: $44,619
Model Year2013201120112011
ModelGSLSLSL
TrimG37SL550SL63 AMGSL65 AMG
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine325hp V6382hp V8518hp V8604hp V12
TransmissionT7T7T7T5
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 13510, 10510, 10510, 10
Tire (rear if not all the same)225/50-18255/40-18255/35-19255/35-19
Total Price$56,790$108,945$146,695$205,225
Adjustments for Features0-5,040-6,390-7,440
Feature-Adjusted Total Price$56,790$103,905$140,305$197,785
Cost Above Minimum$0$0$36,400$93,880
Total Invoice$52,158$101,471$136,669$191,103
Adjustments for Features0-4,694-5,953-6,928
Feature-Adjusted Total Invoice$52,158$96,777$130,716$184,175
Cost Above Minimum$0$0$33,939$87,398

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Features Comparison: Infiniti G vs. Mercedes-Benz SL

Model Year2013201120112011
ModelGSLSLSL
TrimG37SL550SL63 AMGSL65 AMG
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200$1200 
5-speed manually-shiftable automatic   $1000
RWD$0$0$0$0
Accessories 
Power rear side windows$200   
Power trunk closer   $350
Proximity key$250  $250
Wind blocker$300   
Wind blocker, small $100$100$100
Brakes, Airbags, and Other Safety 
Forward collision warning$200   
Knee airbag, driver $75$75$75
Obstacle detection, front $150$150$150
Radar- or camera-based collision preparation system$0   
Rearview camera$200   
Side curtain airbags$350   
Cargo Management 
Air-conditioned storage compartment $50$50$50
Second-row low console$100   
Storage compartment under front seat(s) $50$50$50
Climate Control 
Heated windshield washer nozzles $15$15$15
Ionizing air filtration$50   
Residual heat $50$50$50
Wiper de-icer $25$25$25
Exterior 
Body kit  $0$0
Glass roof panel(s)   $300
Infotainment 
Bluetooth audio streaming$25   
CD changer, in-dash $325$325$325
CD player$125   
Concierge Services - 4 year subscription$200   
HD radio $50$50$50
iPod integration $100$100$100
Telematics service, such as OnStar $200$200$200
Traffic + travel information$25   
Traffic information $25$25$25
USB port$25   
Instruments, Lights, and Mirrors 
Analog clock$25   
Auto-dimming driver-side mirror $75$75$75
Cornering lights $50$50$50
Fog light, rear $100$100$100
Headlight washers $50$50$50
Interior ambient lighting $150$150$150
Mirror tilt-down in reverse $25$25$25
Steering-linked headlights $150$150$150
Turn signals on or near mirrors $25$25$25
Seats and Interior Trim 
Cooled or ventilated front seats$300  $300
Leather door panel trim $250$250$250
Leather-wrapped steering wheel$150$150  
Massage, driver seat  $100$100
Massage, passenger seat  $100$100
Memory system, passenger seat $150$150$150
Metal pedals $75$75$75
Neck-level heating, front seats   $150
No leather in second row $-300$-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$50
Power headrest height adjuster, passenger seat $50$50$50
Power lumbar adjuster, driver seat$100$100  
Power lumbar adjuster, passenger seat $100  
Power seatback bolsters, driver seat  $100$100
Power seatback bolsters, passenger seat  $100$100
Power thigh support length adjuster, driver seat $100$100$100
Power thigh support length adjuster, passenger seat $100$100$100
Synthetic suede headliner  $650$650
Synthetic suede steering wheel  $150$150
Upholstered instrument panel, leather $1000$1000$1000
Suspension, Wheels, and Tires 
Adaptive hydraulic struts, auto-leveling and ht. adjustable $4000$4000$4000
Sport suspension (upgrade)  $0$0
Transmission 
Launch control  $100 
Steering-wheel-mounted transmission controls  $100$100
Total Value of Features$3,825$8,865$10,215$11,265
Value of Feature Adjustments$0$5,040$6,390$7,440
Value of Feature Adjustments0-4,694-5,953-6,928

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Specifications Comparison: Infiniti G vs. Mercedes-Benz SL

Model Year20132011
ModelGSL
Body2dr Hardtop conv.2dr Hardtop conv.
Wheelbase112.2 in100.8 in
Length183.3 in180.4 in
Width72.9 in71.5 in
Height55.1 in51.1 in
Curb Weight4,084 lb.4,221 lb.
Fuel Capacity20.0 gal.21.1 gal.
Row 1 Headroom39.4 in37.7 in
Row 1 Shoulder Room53.7 in54.0 in
Row 1 Hip Room53.4 in53.9 in
Row 1 Legroom43.9 in42.9 in
Row 2 Headroom34.5 in0.0 in
Row 2 Shoulder Room45.8 in0.0 in
Row 2 Hip Room41.7 in0.0 in
Row 2 Legroom27.2 in0.0 in
Cargo Volume,
Minimum
10.3 ft37.2 ft3
Cargo Volume,
Maximum
10.310.2 ft3

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Option Package Details
Infiniti G G37

Navigation Package
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large10Yes
Traffic + travel information25No
SD Card slot25Yes
Bluetooth audio streaming25No
Total Requested73594%
Total Not Requested506%
Premium Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power lumbar adjuster, driver seat50Yes
Bose, 13 speakers (with subwoofer)350No
Tilt/telescoping steering wheel, power100Yes
Memory system, driver seat200Yes
Obstacle detection, rear250Yes
Surround sound250Yes
Media drive, small5Yes
Total Requested115577%
Total Not Requested35023%
Technology Package
FeatureValueRequested?
Rain-sensing wipers100Yes
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0No
Automatic air recirculation100Yes
Forward collision alert200No
Ionizing air filtration50No
Total Requested65072%
Total Not Requested25028%

Option Package Details
Mercedes-Benz SL SL550

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%

Option Package Details
Mercedes-Benz SL SL63 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%

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