Infiniti G Infiniti G 2009 Mercedes-Benz SLK Mercedes-Benz SLK 2013

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Infiniti G vs. Mercedes-Benz SLK 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 SLK Invoice Comparison

Lowest Total Price: $52,555

Infiniti G G37   
Difference: $2,820

Lowest Total Invoice: $48,099

Infiniti G G37   
Difference: $3,467

Calculate Payments

  Down Payment Interest Rate Term
Model Year2009201320132013
ModelGSLKSLKSLK
TrimG37SLK250SLK350SLK55 AMG
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $43,850 $42,900 $55,400 $67,990
Base Invoice $40,490 $39,897 $51,522 $63,231
Premium Package 3,250      
Navigation Package 1,850      
Temporary spare tire 490      
Rear spoiler 830 350 350  
Illuminated door sill trim plates 330 700 700 850
Wood trim 550 990 990  
Wind blocker 540      
Lighting Package   1,290 1,290 1,290
Multimedia Package   2,150 2,150 2,150
Premium 1 Package   2,590 2,590  
Automatic climate control, front   760 760 760
Leather seating surfaces   770    
Metallic paint (extra cost)   720 720 720
Analog clock   250 250  
Wind blocker, small   350 350 350
Proximity key   650 650 650
Premium Package 2,814      
Navigation Package 1,603      
Temporary spare tire 434      
Rear spoiler 698 326 326  
Illuminated door sill trim plates 273 651 651 791
Wood trim 476 921 921  
Wind blocker 446      
Lighting Package   1,200 1,200 1,200
Multimedia Package   2,000 2,000 2,000
Premium 1 Package   2,409 2,409  
Automatic climate control, front   707 707 707
Leather seating surfaces   716    
Metallic paint (extra cost)   670 670 670
Analog clock   233 233  
Wind blocker, small   326 326 326
Proximity key   605 605 605
Options (change) 7,840 11,570 10,800 6,770
Options (change) 6,744 10,764 10,048 6,299
Destination 865 905 905 905
Total Price $52,555 $55,375 $67,105 $75,665
Total Invoice $48,099 $51,566 $62,475 $70,435

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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: Infiniti G vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Infiniti G G37
TrueDelta Adjusted Price Difference: $3,585
TrueDelta Adjusted Invoice Difference: $4,167
Model Year2009201320132013
ModelGSLKSLKSLK
TrimG37SLK250SLK350SLK55 AMG
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine325hp V6201hp I4302hp V6415hp V8
TransmissionT7M6T7T7
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 13500, 11500, 11500, 11
Tire (rear if not all the same)225/50-18225/45-17225/40-18235/40-18
Total Price$52,555$55,375$67,105$75,665
Adjustments for Features-7650-1,150-1,850
Feature-Adjusted Total Price$51,790$55,375$65,955$73,815
Cost Above Minimum$0$0$10,580$18,440
Total Invoice$48,099$51,566$62,475$70,435
Adjustments for Features-7000-1,071-1,722
Feature-Adjusted Total Invoice$47,399$51,566$61,404$68,713
Cost Above Minimum$0$0$9,838$17,147

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Features Comparison: Infiniti G vs. Mercedes-Benz SLK

Model Year2009201320132013
ModelGSLKSLKSLK
TrimG37SLK250SLK350SLK55 AMG
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 $1200$1200
6-speed manual $150  
RWD$0$0$0$0
Accessories 
Power rear side windows$200   
Remote app $25$25$25
Wind blocker$300   
Wind blocker, small $100$100$100
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests$500   
Driver drowsiness monitor $150$150$150
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Rearview camera$200   
Roll bar $200$200$200
Torque vectoring, brake-based   $100
Cargo Management 
Second-row low console$100   
Climate Control 
Automatic air recirculation$100   
Heated windshield washer nozzles $15$15$15
Ionizing air filtration$50   
Residual heat $50$50$50
Engine / Motor 
Automatic start / stop   $150
Dual-mode exhaust, switchable   $500
Exterior 
Body kit   $0
Self-repairing paint$0   
Infotainment 
App support $0$0$0
Bluetooth audio streaming $25$25$25
CD changer, in-dash $325$325$325
CD player$125   
DVD-compatible player $0$0$0
HD radio $50$50$50
In-vehicle Internet $150$150$150
iPod integration$100   
SMS text-to-speech reader $25$25$25
Telematics service, such as OnStar, with navigation $225$225$225
Traffic + travel information $25$25$25
Traffic information$25   
USB port $25$25$25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75$75
Auto-dimming headlights $200$200$200
Compass $0$0$0
Fog light, rear $100$100$100
Fog lights$125   
Headlight washers $50$50$50
Illuminated visor mirror, driver$50   
Illuminated visor mirror, passenger$50   
Interior ambient lighting   $150
Mirror tilt-down in reverse $25$25$25
Power-folding mirrors $50$50$50
Steering-linked headlights $150$150$150
Turn signals on or near mirrors $25$25$25
Visor mirror, driver $10$10$10
Visor mirror, passenger $10$10$10
Seats and Interior Trim 
Aluminum trim   $100
Cooled or ventilated front seats$300   
Leather-wrapped steering wheel$150  $150
Memory system, passenger seat $150$150$150
Metal pedals $75$75$75
Neck-level heating, front seats $150$150$150
No leather in second row $-300$-300$-300
Power 4-way lumbar adjuster, driver seat $150$150$150
Power 4-way lumbar adjuster, passenger seat $150$150$150
Power lumbar adjuster, driver seat$100   
Synthetic suede inserts in leather seating surfaces   $0
Wood trim$300$300$300 
Wood/leather-wrapped steering wheel $150$150 
Suspension, Wheels, and Tires 
Sport suspension (upgrade)   $0
Transmission 
Steering-wheel-mounted transmission controls  $100$100
Total Value of Features$3,975$3,210$4,360$5,060
Value of Feature Adjustments$765$0$1,150$1,850
Value of Feature Adjustments-7000-1,071-1,722

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Specifications Comparison: Infiniti G vs. Mercedes-Benz SLK

Model Year20092013
ModelGSLK
Body2dr Hardtop conv.2dr Hardtop conv.
Wheelbase112.2 in95.7 in
Length183.3 in162.8 in
Width72.9 in71.5 in
Height55.1 in51.2 in
Curb Weight4,096 lb.3,242 lb.
Fuel Capacity20.0 gal.15.9 gal.
Row 1 Headroom39.4 in38.0 in
Row 1 Shoulder Room53.7 in52.2 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom43.9 in42.5 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 ft36.4 ft3
Cargo Volume,
Maximum
10.310.1 ft3

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Option Package Details
Infiniti G G37

Premium Package
FeatureValueRequested?
Cooled or ventilated front seats300No
Power lumbar adjuster, driver seat50Yes
Rain-sensing wipers100Yes
Automatic air recirculation100No
Ionizing air filtration50No
Bose, 13 speakers (with subwoofer)350No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Bluetooth cell phone link100Yes
Compass0No
Surround sound250Yes
iPod integration100Yes
Tilt/telescoping steering wheel, power100Yes
Total Requested115059%
Total Not Requested80041%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
SD Card slot25Yes
Total Requested765100%
Total Not Requested00%

Option Package Details
Mercedes-Benz SLK SLK250

Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Total Requested325100%
Total Not Requested00%
Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Upholstered door panels, leather250Yes
No leather in second row-300No
Total Requested1150135%
Total Not Requested-300-35%
Wood trim
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel0No
Total Requested300100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Total Requested50056%
Total Not Requested40044%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200No
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25No
SD Card slot25Yes
In-vehicle Internet150No
App support0No
Total Requested74066%
Total Not Requested37534%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Remote window/roof operation15Yes
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested76560%
Total Not Requested50040%

Option Package Details
Mercedes-Benz SLK SLK350

Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Total Requested325100%
Total Not Requested00%
Wood trim
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel0No
Total Requested300100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Total Requested50056%
Total Not Requested40044%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200No
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25No
SD Card slot25Yes
In-vehicle Internet150No
App support0No
Total Requested74066%
Total Not Requested37534%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Remote window/roof operation15Yes
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested76560%
Total Not Requested50040%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Total Requested325100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Total Requested50056%
Total Not Requested40044%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200No
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25No
SD Card slot25Yes
In-vehicle Internet150No
App support0No
Total Requested74066%
Total Not Requested37534%

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