Mercedes-Benz SLK Mercedes-Benz SLK 2009 Mazda CX-9 Mazda CX-9 2018

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Mercedes-Benz SLK vs. Mazda CX-9 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. Mazda CX-9 Invoice Comparison

Lowest Total Price: $36,925

Mazda CX-9 Touring   
Difference: $20,000

Lowest Total Invoice: $34,846

Mazda CX-9 Touring   
Difference: $18,157

Calculate Payments

  Down Payment Interest Rate Term
Model Year200920092009201820182018
ModelSLKSLKSLKCX-9CX-9CX-9
TrimSLK300SLK350SLK55 AMGTouringGrand TouringSignature
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV4dr SUV
Base Price $45,950 $50,950 $65,700 $34,960 $40,470 $44,315
Base Invoice $42,734 $47,384 $61,101 $33,086 $38,294 $41,930
Lighting Package 1,030 1,030 1,030      
Premium I Package 2,950 2,950        
Heating Package 990 990        
Multimedia Package 2,980 2,980 2,980      
Metallic paint (extra cost) 720 720 720      
Automatic climate control, front 730 730 730      
Illuminated door sill trim plates 700 700   575 575 575
Fog lights       450    
Lighting Package 958 958 958      
Premium I Package 2,744 2,744        
Heating Package 921 921        
Multimedia Package 2,771 2,771 2,771      
Metallic paint (extra cost) 670 670 670      
Automatic climate control, front 679 679 679      
Illuminated door sill trim plates 651 651   460 460 460
Fog lights       360    
Options (change) 10,100 10,100 5,460 1,025 575 575
Options (change) 9,394 9,394 5,078 820 460 460
Destination 875 875 875 940 940 940
Gas Tax 0 0 1,000 0 0 0
Total Price $56,925 $61,925 $73,035 $36,925 $41,985 $45,830
Total Invoice $53,003 $57,653 $68,054 $34,846 $39,694 $43,330

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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 Mazda CX-9 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz SLK vs. Mazda CX-9

Lowest Adjusted Price and Invoice: Mazda CX-9 Touring
TrueDelta Adjusted Price Difference: $17,910
TrueDelta Adjusted Invoice Difference: $16,211
Model Year200920092009201820182018
ModelSLKSLKSLKCX-9CX-9CX-9
TrimSLK300SLK350SLK55 AMGTouringGrand TouringSignature
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV4dr SUV
Engine228hp V6300hp V6355hp V8250hp I4250hp I4250hp I4
TransmissionM6T7T7T6T6T6
DrivetrainRWDRWDRWDFWDFWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)380, 11380, 11380, 11?, 6?, 12?, 12
Tire (rear if not all the same)225/45-17225/45-17225/40-18255/60-18255/50-20255/50-20
Total Price$56,925$61,925$73,035$36,925$41,985$45,830
Adjustments for Features-2,090-3,140-3,2900-4,150-6,050
Feature-Adjusted Total Price$54,835$58,785$69,745$36,925$37,835$39,780
Cost Above Minimum$0$3,950$14,910$0$910$2,855
Total Invoice$53,003$57,653$68,054$34,846$39,694$43,330
Adjustments for Features-1,946-2,923-3,0660-3,924-5,720
Feature-Adjusted Total Invoice$51,057$54,730$64,988$34,846$35,770$37,610
Cost Above Minimum$0$3,673$13,931$0$924$2,764

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Features Comparison: Mercedes-Benz SLK vs. Mazda CX-9

Model Year200920092009201820182018
ModelSLKSLKSLKCX-9CX-9CX-9
TrimSLK300SLK350SLK55 AMGTouringGrand TouringSignature
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV4dr SUV
Transmission and Drivetrain 
6-speed manual$150     
7-speed manually-shiftable automatic $1200$1200   
6-speed manually-shiftable automatic   $1100$1100$1100
RWD$0$0$0   
FWD   $0$0 
AWD     $1700
Accessories 
Adaptive cruise control   $600$600$600
Cruise control$150$150$150   
Heated steering wheel    $100$100
Power liftgate   $350$350$350
Power rear side windows   $200$200$200
Proximity key   $250$250$250
Remote window/roof operation$15$15$15   
Sunshades, second row    $125$125
Tilt/telescoping steering wheel, manual   $250$250$250
Tilt/telescoping steering wheel, power$350$350$350   
Wind blocker, small$100$100$100   
Brakes, Airbags, and Other Safety 
911 assist   $25$25$25
Automatic braking, high-speed or partial   $200$200$200
Automatic braking, low-speed   $200$200$200
Blind spot warning system   $200$200$200
Cross-traffic warning, rear   $100$100$100
Following distance indicator   $25$25$25
Forward collision warning   $200$200$200
G-vectoring control   $100$100$100
Knee airbag, driver$75$75$75   
Knee airbag, passenger$75$75$75   
Lane departure prevention, steering-based   $200$200$200
Lane departure warning   $200$200$200
Obstacle detection, front    $150$150
Obstacle detection, rear    $250$250
Rearview camera   $200$200$200
Rollover sensor   $50$50$50
Side curtain airbags, three rows   $500$500$500
Trailer sway control   $25$25$25
Cargo Management 
Aluminum roof rails    $250$250
Overhead sunglass holder   $25$25$25
Climate Control 
Heated windshield washer nozzles$15$15$15   
Rear air vents with automatic controls   $250$250$250
Rear HVAC unit   $400$400$400
Rear wiper   $175$175$175
Residual heat$50$50$50   
Wiper de-icer    $25$25
Exterior 
Body kit  $0   
Bodyside cladding (gray/black)   $250$250$250
Deep-tinted rear windows   $275$275$275
Laminated front side windows   $200$200$200
Power retractable hardtop$6750$6750$6750   
Rear spoiler  $200$200$200$200
Sunroof    $900$900
Wheel-lip moldings   $75$75$75
Infotainment 
App support   $0$0$0
Bluetooth audio streaming   $25$25$25
CD changer, in-dash$325$325$325   
DVD-compatible player$0$0$0   
HD radio   $50$50$50
iPod integration$100$100$100   
Media drive$15$15$15   
MP3-compatible player$50$50$50   
Navigation system$600$600$600 $600$600
Satellite radio$200$200$200 $200$200
SD Card slot$25$25$25   
SMS text-to-speech reader   $25$25$25
Surround sound$250$250$250 $250$250
Telematics service, such as OnStar$200$200$200   
USB port   $25$25$25
Voice control for audio system   $25  
Voice control for nav and audio$100$100$100 $100$100
Instruments, Lights, and Mirrors 
Analog clock$25$25$25   
Auto-dimming driver-side mirror$75$75$75   
Auto-dimming headlights   $200$200$200
Cornering lights$50$50$50   
Fog light, rear$100$100$100   
Head-up display (HUD)    $350$350
Headlight washers$50$50$50   
Illuminated visor mirror, driver   $50$50$50
Illuminated visor mirror, passenger   $50$50$50
Interior ambient lighting$150$150$150 $150$150
LED headlights, single projector or low beam only   $750$750$750
Mirror tilt-down in reverse$25$25$25   
Road sign information    $75$75
Steering-linked headlights    $150$150
Visor mirror, driver$10$10$10   
Visor mirror, passenger$10$10$10   
Xenon HID headlights$500$500$500   
Seats and Interior Trim 
Aluminum trim  $100 $100 
Center armrest(s), second row   $50$50$50
Door sill trim plates  $100   
Folding second row seats   $300$300$300
Folding third row seats   $600$600$600
Heated second row seats    $200$200
Illuminated door sill trim plates$200$200 $200$200$200
Interior trim, special color     $0
Leather door panel trim$250$250$250   
Manual fore-aft adjuster, second row seats   $75$75$75
Manual recliner, second row seats   $75$75$75
Memory system, driver seat$200$200$200 $200$200
Memory system, passenger seat$150$150$150   
Metal pedals$75$75$75   
Neck-level heating, front seats$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$100
Power lumbar adjuster, passenger seat   $100$100$100
Synthetic suede inserts in leather seating surfaces  $0   
Wood trim     $300
Suspension, Wheels, and Tires 
Sport suspension (upgrade)  $0   
Transmission 
Steering-wheel-mounted transmission controls  $100   
Total Value of Features$11,615$12,665$12,815$9,525$13,675$15,575
Value of Feature Adjustments$2,090$3,140$3,290$0$4,150$6,050
Value of Feature Adjustments-1,946-2,923-3,0660-3,924-5,720

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Specifications Comparison: Mercedes-Benz SLK vs. Mazda CX-9

Model Year20092018
ModelSLKCX-9
Body2dr Hardtop conv.4dr SUV
Wheelbase95.7 in115.3 in
Length160.7 in199.4 in
Width70.4 in77.5 in
Height51.0 in69.0 in
Curb Weight3,210 lb.4,055 lb.
Fuel Capacity18.5 gal.19.0 gal.
Row 1 Headroom37.9 in39.3 in
Row 1 Shoulder Room52.2 in57.9 in
Row 1 Hip Room54.6 in56.7 in
Row 1 Legroom42.5 in41.0 in
Row 2 Headroom0.0 in38.5 in
Row 2 Shoulder Room0.0 in58.1 in
Row 2 Hip Room0.0 in57.4 in
Row 2 Legroom0.0 in39.4 in
Row 3 Headroom0.0 in35.4 in
Row 3 Shoulder Room0.0 in53.1 in
Row 3 Hip Room0.0 in40.1 in
Row 3 Legroom0.0 in29.7 in
Cargo Volume,
Minimum
6.5 ft314.4 ft3
Cargo Volume,
Behind R2
6.538.2 ft3
Cargo Volume,
Maximum
9.8 ft371.2 ft3

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Option Package Details
Mercedes-Benz SLK SLK300

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Premium I Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Satellite radio200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75No
Remote window/roof operation15No
Mirror tilt-down in reverse25No
Interior ambient lighting150Yes
iPod integration100Yes
Total Requested160071%
Total Not Requested66529%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15No
SD Card slot25No
Total Requested95071%
Total Not Requested39029%

Option Package Details
Mercedes-Benz SLK SLK350

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Premium I Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Satellite radio200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75No
Remote window/roof operation15No
Mirror tilt-down in reverse25No
Interior ambient lighting150Yes
iPod integration100Yes
Total Requested160071%
Total Not Requested66529%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15No
SD Card slot25No
Total Requested95071%
Total Not Requested39029%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15No
SD Card slot25No
Total Requested95071%
Total Not Requested39029%

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