Mercedes-Benz SLK Mercedes-Benz SLK 2015 Infiniti M Infiniti M 2009

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Mercedes-Benz SLK vs. Infiniti M 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 SLK vs. Infiniti M Invoice Comparison

Lowest Total Price: $53,175

Infiniti M M35   
Difference: $4,785

Lowest Total Invoice: $48,746

Infiniti M M35   
Difference: $5,225

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520092009
ModelSLKSLKMM
TrimSLK250SLK350M35M45
Body2dr Hardtop conv.2dr Hardtop conv.4dr Sedan4dr Sedan
Base Price $43,950 $57,650 $45,800 $52,150
Base Invoice $40,874 $53,615 $42,286 $48,136
Automatic climate control, front 760 760    
Lighting Package 1,390 1,390    
Premium 1 Package 2,590 2,590    
Multimedia Package 2,330 2,330    
Driver Assistance Package 2,950 2,950    
Metallic paint (extra cost) 720 720    
Leather seating surfaces 770      
Proximity key 650 650    
Analog clock 250 250    
Wood trim 325 325 0 0
Rear spoiler 350 350 360 360
Advanced Technology Package     2,800 2,800
Technology Package     3,350 3,350
Automatic climate control, front 707 707    
Lighting Package 1,293 1,293    
Premium 1 Package 2,409 2,409    
Multimedia Package 2,167 2,167    
Driver Assistance Package 2,744 2,744    
Metallic paint (extra cost) 670 670    
Leather seating surfaces 716      
Proximity key 605 605    
Analog clock 233 233    
Wood trim 302 302 0 0
Rear spoiler 326 326 270 270
Advanced Technology Package     2,424 2,424
Technology Package     2,901 2,901
Options (change) 13,085 12,315 6,510 6,510
Options (change) 12,172 11,456 5,595 5,595
Destination 925 925 865 865
Total Price $57,960 $70,890 $53,175 $59,525
Total Invoice $53,971 $65,996 $48,746 $54,596

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

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

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK SLK250
TrueDelta Adjusted Price Difference: $1,685
TrueDelta Adjusted Invoice Difference: $803
Model Year2015201520092009
ModelSLKSLKMM
TrimSLK250SLK350M35M45
Body2dr Hardtop conv.2dr Hardtop conv.4dr Sedan4dr Sedan
Engine201hp I4302hp V6303hp V6325hp V8
TransmissionM6T7T7T5
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)500, 11500, 11308, 14308, 14
Tire (rear if not all the same)225/45-17225/40-18245/45-18245/45-18
Total Price$57,960$70,890$53,175$59,525
Adjustments for Features-6,670-7,820-2000
Feature-Adjusted Total Price$51,290$63,070$52,975$59,525
Cost Above Minimum$0$11,780$0$6,550
Total Invoice$53,971$65,996$48,746$54,596
Adjustments for Features-6,211-7,280-1830
Feature-Adjusted Total Invoice$47,760$58,716$48,563$54,596
Cost Above Minimum$0$10,956$0$6,033

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Features Comparison: Mercedes-Benz SLK vs. Infiniti M

Model Year2015201520092009
ModelSLKSLKMM
TrimSLK250SLK350M35M45
Body2dr Hardtop conv.2dr Hardtop conv.4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150   
7-speed manually-shiftable automatic $1200$1200 
5-speed manually-shiftable automatic   $1000
RWD$0$0$0$0
Accessories 
Adaptive cruise control  $600$600
Adaptive cruise control, all-speed$850$850  
Power rear side windows  $200$200
Remote app$25$25  
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200$200  
Automatic braking, low-speed$200$200  
Blind spot collision prevention$150$150  
Blind spot warning system$200$200  
Driver drowsiness monitor$150$150  
Knee airbag, driver$75$75  
Knee airbag, passenger$75$75  
Rearview camera  $200$200
Roll bar$200$200  
Cargo Management 
Cargo net  $40$40
Overhead sunglass holder  $25$25
Rear seat pass-through  $100$100
Climate Control 
Heated windshield washer nozzles$15$15  
Rear air vents  $100$100
Residual heat$50$50  
Exterior 
Body kit $0  
Bodyside moldings  $75$75
Glass roof panel(s)$300$300  
Power retractable hardtop$6750$6750  
Self-repairing paint  $0$0
Sunroof  $900$900
Infotainment 
App support$0$0  
Aux input$50$50  
Bluetooth audio streaming$25$25  
CD changer, in-dash  $325$325
CD player$125$125  
HD radio$50$50  
In-vehicle Internet$150$150  
iPod integration  $100$100
Navigation map updates, three years$0$0  
SMS text-to-speech reader$25$25  
Telematics service, such as OnStar, with navigation$225$225  
Traffic + travel information$25$25  
Traffic information  $25$25
USB port$25$25  
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200  
Fog light, rear$100$100  
Fog lights  $125$125
Headlight washers$50$50  
Illuminated visor mirror, driver  $50$50
Illuminated visor mirror, passenger  $50$50
Power-folding mirrors$50$50  
Visor mirror, driver$10$10  
Visor mirror, passenger$10$10  
Seats and Interior Trim 
Center armrest(s), second row  $50$50
Cooled or ventilated front seats  $300$300
Leather door panel trim$250$250  
Memory system, passenger seat$150$150  
Metal pedals$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 lumbar adjuster, driver seat  $100$100
Power lumbar adjuster, passenger seat  $100$100
Transmission 
Steering-wheel-mounted transmission controls $100  
Total Value of Features$11,135$12,285$4,665$4,465
Value of Feature Adjustments$6,670$7,820$200$0
Value of Feature Adjustments-6,211-7,280-1830

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Specifications Comparison: Mercedes-Benz SLK vs. Infiniti M

Model Year20152009
ModelSLKM
Body2dr Hardtop conv.4dr Sedan
Wheelbase95.7 in114.2 in
Length162.8 in192.6 in
Width71.5 in70.8 in
Height51.2 in59.4 in
Curb Weight3,242 lb.3,858 lb.
Fuel Capacity15.9 gal.20.0 gal.
Row 1 Headroom38.0 in39.6 in
Row 1 Shoulder Room52.2 in58.2 in
Row 1 Hip Room0.0 in55.1 in
Row 1 Legroom42.5 in44.2 in
Row 2 Headroom0.0 in37.8 in
Row 2 Shoulder Room0.0 in56.9 in
Row 2 Hip Room0.0 in53.9 in
Row 2 Legroom0.0 in37.3 in
Cargo Volume,
Minimum
6.4 ft314.9 ft3
Cargo Volume,
Maximum
10.1 ft314.9 ft3

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Option Package Details
Mercedes-Benz SLK SLK250

Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Total Requested65072%
Total Not Requested25028%
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%
Multimedia Package
FeatureValueRequested?
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25Yes
In-vehicle Internet150No
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested76584%
Total Not Requested15016%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200No
Lane departure prevention system150Yes
Automatic braking, low-speed200No
Automatic braking, high-speed200No
Forward collision warning200Yes
Blind spot intervention150No
Total Requested55028%
Total Not Requested145072%

Option Package Details
Mercedes-Benz SLK SLK350

Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Total Requested65072%
Total Not Requested25028%
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%
Multimedia Package
FeatureValueRequested?
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25Yes
In-vehicle Internet150No
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested76584%
Total Not Requested15016%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200No
Lane departure prevention system150Yes
Automatic braking, low-speed200No
Automatic braking, high-speed200No
Forward collision warning200Yes
Blind spot intervention150No
Total Requested55028%
Total Not Requested145072%

Option Package Details
Infiniti M M35

Advanced Technology Package
FeatureValueRequested?
Adaptive cruise control450Yes
Surround sound250Yes
DVD-compatible player0Yes
Traffic information25Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Bose, 308W, 14 speakers (with subwoofer)350No
A/V input jacks25No
Lane departure prevention system150Yes
Forward collision alert200Yes
Total Requested127577%
Total Not Requested37523%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Rearview camera200No
Bose, 234W, 8 speakers350No
Media drive, large15Yes
iPod integration100Yes
SD Card slot25Yes
Total Requested74057%
Total Not Requested55043%

Option Package Details
Infiniti M M45

Advanced Technology Package
FeatureValueRequested?
Adaptive cruise control450Yes
Surround sound250Yes
DVD-compatible player0Yes
Traffic information25Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Bose, 308W, 14 speakers (with subwoofer)350No
A/V input jacks25No
Lane departure prevention system150Yes
Forward collision alert200Yes
Total Requested127577%
Total Not Requested37523%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Rearview camera200No
Bose, 234W, 8 speakers350No
Media drive, large15Yes
iPod integration100Yes
SD Card slot25Yes
Total Requested74057%
Total Not Requested55043%

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