Mercedes-Benz SLK Mercedes-Benz SLK 2006 Acura RDX Acura RDX 2007

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Mercedes-Benz SLK vs. Acura RDX 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. Acura RDX Invoice Comparison

Lowest Total Price: $37,165

Acura RDX   
Difference: $14,335

Lowest Total Invoice: $34,106

Acura RDX   
Difference: $13,844

Calculate Payments

  Down Payment Interest Rate Term
Model Year2006200620062007
ModelSLKSLKSLKRDX
TrimSLK280SLK350SLK55 AMGBase
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Base Price $42,900 $46,950 $61,500 $32,995
Base Invoice $39,897 $43,664 $57,195 $30,159
Premium Package 1,200 1,200 1,470  
Lighting Package 990 990 990  
Metallic paint (extra cost) 690 690 690  
Heated front seats 690 690    
Navigation system 1,200 1,200    
Entertainment Package 1,700 1,700    
Bluetooth cell phone link 925 925 925  
CD changer, remote 430 430 430  
Satellite radio     500  
Technology Package       3,500
Premium Package 1,116 1,116 1,367  
Lighting Package 921 921 921  
Metallic paint (extra cost) 642 642 642  
Heated front seats 642 642    
Navigation system 1,116 1,116    
Entertainment Package 1,581 1,581    
Bluetooth cell phone link 860 860 860  
CD changer, remote 400 400 400  
Satellite radio     465  
Technology Package       3,277
Options (change) 7,825 7,825 5,005 3,500
Options (change) 7,278 7,278 4,655 3,277
Destination 775 775 775 670
Gas Tax 0 0 1,300 0
Total Price $51,500 $55,550 $68,580 $37,165
Total Invoice $47,950 $51,717 $63,925 $34,106

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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 Acura RDX dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz SLK vs. Acura RDX

Lowest Adjusted Price and Invoice: Acura RDX
TrueDelta Adjusted Price Difference: $13,585
TrueDelta Adjusted Invoice Difference: $13,146
Model Year2006200620062007
ModelSLKSLKSLKRDX
TrimSLK280SLK350SLK55 AMGBase
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Engine228hp V6268hp V6355hp V8240hp I4
TransmissionM6M6T7T5
DrivetrainRWDRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)380, 11380, 11?, 9410, 10
Tire (rear if not all the same)205/55-16225/45-17225/40-18235/55-18
Total Price$51,500$55,550$68,580$37,165
Adjustments for Features-750-750-2,6500
Feature-Adjusted Total Price$50,750$54,800$65,930$37,165
Cost Above Minimum$0$4,050$15,180$0
Total Invoice$47,950$51,717$63,925$34,106
Adjustments for Features-698-698-2,4700
Feature-Adjusted Total Invoice$47,252$51,019$61,455$34,106
Cost Above Minimum$0$3,767$14,203$0

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Features Comparison: Mercedes-Benz SLK vs. Acura RDX

Model Year2006200620062007
ModelSLKSLKSLKRDX
TrimSLK280SLK350SLK55 AMGBase
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Transmission and Drivetrain 
6-speed manual$150$150  
7-speed manually-shiftable automatic  $1200 
5-speed manually-shiftable automatic   $1000
RWD$0$0$0 
AWD   $1700
Accessories 
Power rear side windows   $200
Remote window/roof operation$15$15$15 
Tilt/telescoping steering wheel, manual$250$250 $250
Tilt/telescoping steering wheel, power  $350 
Wind blocker, small$100$100$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0
Knee airbag, driver$75$75$75 
Knee airbag, passenger$75$75$75 
Rearview camera   $200
Rollover sensor   $50
Side curtain airbags   $350
Tire-pressure monitor   $75
Cargo Management 
Cargo cover   $75
Climate Control 
Heated windshield washer nozzles$15$15$15 
Rain-sensing wipers$175$175$175 
Rear wiper   $175
Residual heat$50$50$50 
Variable intermittent wipers   $75
Drivetrain 
Active rear differential   $500
Exterior 
Body kit  $0 
Bodyside cladding   $350
Deep-tinted rear windows   $275
Power retractable hardtop$6750$6750$6750 
Rear spoiler  $200$200
Sunroof   $900
Infotainment 
Aux input   $50
CD changer, in-dash   $325
CD changer, remote$200$200$200 
CD player$125$125$125 
MP3-compatible player   $50
Navigation system$600$600 $600
Surround sound$250$250 $250
Telematics service, such as OnStar$200$200$200 
Traffic information   $25
Voice control for nav and audio   $100
Instruments, Lights, and Mirrors 
Analog clock$25$25$25 
Auto-dimming driver-side mirror  $75 
Auto-dimming rearview mirror  $150 
Automatic headlights$125$125$125 
Automatic-off headlights   $25
Boost gauge   $75
Cornering lights$50$50$50 
Fog light, rear$100$100$100 
Headlight washers$50$50$50 
Illuminated visor mirror, driver   $50
Illuminated visor mirror, passenger   $50
Mirror tilt-down in reverse  $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
Folding second row seats   $300
Manual height adjuster, driver seat$50$50  
Manual height adjuster, passenger seat$50$50  
Manual tilt adjuster, driver seat$50$50  
Manual tilt adjuster, passenger seat$50$50  
Memory system, driver seat  $200 
Memory system, passenger seat  $150 
Power fore-aft adjuster, driver seat  $100$100
Power fore-aft adjuster, passenger seat  $100 
Power height adjuster, driver seat  $100$100
Power height adjuster, passenger seat  $100 
Power lumbar adjuster, driver seat   $100
Power recliner, driver seat  $100$100
Power recliner, passenger seat  $100 
Power tilt adjuster, driver seat  $100$100
Power tilt adjuster, passenger seat  $100 
Synthetic suede inserts in leather seating surfaces  $0 
Suspension, Wheels, and Tires 
Sport suspension (upgrade)  $0 
Transmission 
Steering-wheel-mounted transmission controls  $100 
Total Value of Features$9,600$9,600$11,500$8,850
Value of Feature Adjustments$750$750$2,650$0
Value of Feature Adjustments-698-698-2,4700

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Specifications Comparison: Mercedes-Benz SLK vs. Acura RDX

Model Year20062007
ModelSLKRDX
Body2dr Hardtop conv.4dr SUV
Wheelbase95.7 in104.3 in
Length160.7 in180.7 in
Width70.4 in73.6 in
Height51.0 in65.2 in
Curb Weight3,210 lb.3,969 lb.
Fuel Capacity18.5 gal.18.0 gal.
Row 1 Headroom37.9 in38.7 in
Row 1 Shoulder Room52.2 in58.2 in
Row 1 Hip Room54.6 in54.4 in
Row 1 Legroom42.5 in41.8 in
Row 2 Headroom0.0 in38.3 in
Row 2 Shoulder Room0.0 in56.3 in
Row 2 Hip Room0.0 in53.0 in
Row 2 Legroom0.0 in37.6 in
Cargo Volume,
Minimum
6.5 ft327.8 ft3
Cargo Volume,
Maximum
9.8 ft360.6 ft3

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Option Package Details
Mercedes-Benz SLK SLK280

Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Universal garage door opener100Yes
Rain-sensing wipers175No
Variable assist steering (optional)0No
Remote window/roof operation15No
Total Requested30061%
Total Not Requested19039%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Entertainment Package
FeatureValueRequested?
Satellite radio200Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Total Requested45056%
Total Not Requested35044%

Option Package Details
Mercedes-Benz SLK SLK350

Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Universal garage door opener100Yes
Rain-sensing wipers175No
Variable assist steering (optional)0No
Remote window/roof operation15No
Total Requested30061%
Total Not Requested19039%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Entertainment Package
FeatureValueRequested?
Satellite radio200Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Total Requested45056%
Total Not Requested35044%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Universal garage door opener100Yes
Rain-sensing wipers175No
Total Requested30063%
Total Not Requested17537%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%

Option Package Details
Acura RDX

Technology Package
FeatureValueRequested?
Navigation system600Yes
Bluetooth cell phone link100Yes
DVD-Audio-compatible player0No
Rearview camera200No
Surround sound250Yes
Voice control for nav and audio100No
Traffic information25No
ELS, 410W, 10 speakers (with subwoofer)350No
Total Requested95058%
Total Not Requested67542%

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