Infiniti FX Infiniti FX 2013 Mercedes-Benz SLK Mercedes-Benz SLK 2013

We are 103,000+ car owners sharing real-world car information.

Join Us

Infiniti FX 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 FX vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $50,545

Infiniti FX FX37   
Difference: $5,100

Lowest Total Invoice: $46,599

Infiniti FX FX37   
Difference: $5,217

Calculate Payments

  Down Payment Interest Rate Term
Model Year20132013201320132013
ModelFXFXSLKSLKSLK
TrimFX37FX50SLK250SLK350SLK55 AMG
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $44,950 $61,500 $42,900 $55,400 $67,990
Base Invoice $41,623 $56,911 $39,897 $51,522 $63,231
Premium Package 4,300        
Illuminated door sill trim plates 300 300 700 700 850
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
Obstacle detection, rear     970 970 970
Metallic paint (extra cost)     720 720 720
Analog clock     250 250  
Proximity key     650 650 650
Leather seating surfaces     770    
Wood trim     990 990  
Premium Package 3,734        
Illuminated door sill trim plates 247 247 651 651 791
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
Obstacle detection, rear     902 902 902
Metallic paint (extra cost)     670 670 670
Analog clock     233 233  
Proximity key     605 605 605
Leather seating surfaces     716    
Wood trim     921 921  
Options (change) 4,600 300 11,840 11,070 7,390
Options (change) 3,981 247 11,014 10,298 6,875
Destination 995 995 905 905 905
Total Price $50,545 $62,795 $55,645 $67,375 $76,285
Total Invoice $46,599 $58,153 $51,816 $62,725 $71,011

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Infiniti FX dealer quotes or Mercedes-Benz SLK dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Infiniti FX vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Infiniti FX FX37
TrueDelta Adjusted Price Difference: $130
TrueDelta Adjusted Invoice Difference: $589
Model Year20132013201320132013
ModelFXFXSLKSLKSLK
TrimFX37FX50SLK250SLK350SLK55 AMG
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine325hp V6390hp V8201hp I4302hp V6415hp V8
TransmissionT7T7M6T7T7
DrivetrainRWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 11300, 11500, 11500, 11500, 11
Tire (rear if not all the same)265/60-18265/45-21225/45-17225/40-18235/40-18
Total Price$50,545$62,795$55,645$67,375$76,285
Adjustments for Features0-2,750-4,970-6,120-7,020
Feature-Adjusted Total Price$50,545$60,045$50,675$61,255$69,265
Cost Above Minimum$0$9,500$0$10,580$18,590
Total Invoice$46,599$58,153$51,816$62,725$71,011
Adjustments for Features0-2,547-4,628-5,698-6,535
Feature-Adjusted Total Invoice$46,599$55,606$47,188$57,027$64,476
Cost Above Minimum$0$9,007$0$9,839$17,288

Return to top

Features Comparison: Infiniti FX vs. Mercedes-Benz SLK

Model Year20132013201320132013
ModelFXFXSLKSLKSLK
TrimFX37FX50SLK250SLK350SLK55 AMG
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200 $1200$1200
6-speed manual  $150  
RWD$0 $0$0$0
AWD $1700   
Accessories 
Parking guidance system - passive  $250$250$250
Power liftgate$350$350   
Power rear side windows$200$200   
Remote app  $25$25$25
Brakes, Airbags, and Other Safety 
Around view cameras$500$500   
Driver drowsiness monitor  $150$150$150
Knee airbag, driver  $75$75$75
Knee airbag, passenger  $75$75$75
Roll bar  $200$200$200
Rollover sensor$50$50   
Torque vectoring, brake-based    $100
Cargo Management 
Aluminum roof rails$250$250   
Cargo cover $75   
Cargo net$40$40   
Overhead sunglass holder$25$25   
Climate Control 
Automatic air recirculation $100   
Heated windshield washer nozzles  $15$15$15
Ionizing air filtration $50   
Rain-sensing wipers  $175$175$175
Rear air vents$100$100   
Rear wiper$175$175   
Residual heat  $50$50$50
Variable intermittent wipers$75$75   
Drivetrain 
Lockable center differential $150   
Engine / Motor 
Automatic start / stop    $150
Dual-mode exhaust, switchable    $500
Exterior 
Body kit    $0
Bodyside cladding (gray/black)$250$250   
Deep-tinted rear windows$275$275   
Power retractable hardtop  $6750$6750$6750
Rear spoiler    $200
Sunroof$900$900   
Wheel-lip moldings$75$75   
Infotainment 
App support  $0$0$0
CD changer, in-dash  $325$325$325
CD player$125$125   
Concierge Services - 4 year subscription$200$200   
HD radio  $50$50$50
In-vehicle Internet  $150$150$150
SD Card slot  $25$25$25
SMS text-to-speech reader  $25$25$25
Surround sound  $250$250$250
Telematics service, such as OnStar, with navigation  $225$225$225
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$125   
Headlight washers  $50$50$50
Illuminated visor mirror, driver$50$50   
Illuminated visor mirror, passenger$50$50   
Interior ambient lighting    $150
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
Center armrest(s), second row$50$50   
Cooled or ventilated front seats $300   
Folding second row seats$300$300   
Leather door panel trim  $250$250$250
Leather-wrapped steering wheel$150$150  $150
Manual recliner, second row seats$75$75   
Memory system, passenger seat  $150$150$150
Metal pedals $75$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$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$5,690$8,440$10,660$11,810$12,710
Value of Feature Adjustments$0$2,750$4,970$6,120$7,020
Value of Feature Adjustments0-2,547-4,628-5,698-6,535

Return to top

Specifications Comparison: Infiniti FX vs. Mercedes-Benz SLK

Model Year20132013
ModelFXSLK
Body4dr SUV2dr Hardtop conv.
Wheelbase113.6 in95.7 in
Length191.3 in162.8 in
Width75.9 in71.5 in
Height65.0 in51.2 in
Curb Weight4,095 lb.3,242 lb.
Fuel Capacity23.8 gal.15.9 gal.
Row 1 Headroom39.3 in38.0 in
Row 1 Shoulder Room57.3 in52.2 in
Row 1 Hip Room54.9 in0.0 in
Row 1 Legroom44.7 in42.5 in
Row 2 Headroom38.5 in0.0 in
Row 2 Shoulder Room57.4 in0.0 in
Row 2 Hip Room54.2 in0.0 in
Row 2 Legroom34.6 in0.0 in
Cargo Volume,
Minimum
24.8 ft36.4 ft3
Cargo Volume,
Maximum
62.0 ft310.1 ft3

Return to top

Option Package Details
Infiniti FX FX37

Premium Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Memory system, driver seat200Yes
Cargo net40No
Mirror tilt-down in reverse25Yes
Aluminum roof rails250No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large10Yes
Around view cameras300No
Traffic + travel information25Yes
Bluetooth audio streaming25Yes
Navigation system600Yes
Total Requested148572%
Total Not Requested59028%

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%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - passive250No
Total Requested40062%
Total Not Requested25038%
Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Upholstered door panels, leather250No
No leather in second row-300No
Total Requested900106%
Total Not Requested-50-6%
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 player0Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0No
Total Requested74066%
Total Not Requested37534%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250No
Remote window/roof operation15Yes
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested51541%
Total Not Requested75059%

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%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - passive250No
Total Requested40062%
Total Not Requested25038%
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 player0Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0No
Total Requested74066%
Total Not Requested37534%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250No
Remote window/roof operation15Yes
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested51541%
Total Not Requested75059%

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%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - passive250No
Total Requested40062%
Total Not Requested25038%
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 player0Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0No
Total Requested74066%
Total Not Requested37534%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Infiniti models.