Acura RDX Acura RDX 2016 Mercedes-Benz SLK Mercedes-Benz SLK 2014

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Acura RDX 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.

Acura RDX vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $42,960

Acura RDX   
Difference: $16,030

Lowest Total Invoice: $40,470

Acura RDX   
Difference: $14,459

Calculate Payments

  Down Payment Interest Rate Term
Model Year201620142014
ModelRDXSLKSLK
TrimBaseSLK250SLK350
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Base Price $35,370 $43,525 $56,225
Base Invoice $33,287 $40,478 $52,289
Advance Package 6,650    
Lighting Package   1,390 1,390
Multimedia Package   2,150 2,150
Premium 1 Package   2,590 2,590
Distronic Plus Package   2,950 2,950
Special order charge   250 250
Automatic climate control, front   760 760
Obstacle detection, rear   970 970
Dynamic Handling Package   990 990
Metallic paint (extra cost)   720 720
Rear spoiler   350 350
Proximity key   650 650
Leather seating surfaces   770  
Advance Package 6,243    
Lighting Package   1,293 1,293
Multimedia Package   2,000 2,000
Premium 1 Package   2,409 2,409
Distronic Plus Package   2,744 2,744
Special order charge   233 233
Automatic climate control, front   707 707
Obstacle detection, rear   902 902
Dynamic Handling Package   921 921
Metallic paint (extra cost)   670 670
Rear spoiler   326 326
Proximity key   605 605
Leather seating surfaces   716  
Options (change) 6,650 14,540 13,770
Options (change) 6,243 13,526 12,810
Destination 940 925 925
Total Price $42,960 $58,990 $70,920
Total Invoice $40,470 $54,929 $66,024

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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 Acura RDX dealer quotes or Mercedes-Benz SLK dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Acura RDX
TrueDelta Adjusted Price Difference: $11,720
TrueDelta Adjusted Invoice Difference: $10,446
Model Year201620142014
ModelRDXSLKSLK
TrimBaseSLK250SLK350
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Engine279hp V6201hp I4302hp V6
TransmissionT6M6T7
DrivetrainFWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)410, 10500, 11500, 11
Tire (rear if not all the same)235/60-18225/45-17225/40-18
Total Price$42,960$58,990$70,920
Adjustments for Features0-4,310-5,460
Feature-Adjusted Total Price$42,960$54,680$65,460
Cost Above Minimum$0$0$10,780
Total Invoice$40,470$54,929$66,024
Adjustments for Features0-4,013-5,083
Feature-Adjusted Total Invoice$40,470$50,916$60,941
Cost Above Minimum$0$0$10,025

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Features Comparison: Acura RDX vs. Mercedes-Benz SLK

Model Year201620142014
ModelRDXSLKSLK
TrimBaseSLK250SLK350
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
6-speed manual $150 
7-speed manually-shiftable automatic  $1200
FWD$0  
RWD $0$0
Accessories 
Active noise reduction$0  
Parking guidance system - passive $250$250
Power liftgate$350  
Power rear side windows$200  
Remote app $25$25
Remote start$150  
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power $350$350
Brakes, Airbags, and Other Safety 
Blind spot collision prevention $150$150
Cross-traffic warning, rear$100  
Driver drowsiness monitor $150$150
Knee airbag, driver $75$75
Knee airbag, passenger $75$75
Lane departure prevention $150$150
Lane keeping assist$400  
Pedestrian detection$50  
Rearview camera$200  
Roll bar $200$200
Rollover sensor$50  
Torque vectoring, brake-based $100$100
Wide-view rear camera$0  
Cargo Management 
Cargo cover$75  
Climate Control 
Heated windshield washer nozzles $15$15
Rear air vents$100  
Rear wiper$175  
Residual heat $50$50
Exterior 
Bodyside cladding$350  
Deep-tinted rear windows$275  
Glass roof panel(s) $300$300
Power retractable hardtop $6750$6750
Sunroof$900  
Infotainment 
CD changer, in-dash $325$325
CD player$125  
DVD-Audio-compatible player$0  
DVD-compatible player $0$0
In-vehicle Internet $150$150
SD Card slot $25$25
Siri Eyes Free support$0  
Telematics service, such as OnStar$200  
Telematics service, such as OnStar, with navigation $225$225
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200$200
Auto-dimming passenger-side mirror$75  
Fog light, rear $100$100
Fog lights$125  
Headlight washers $50$50
Illuminated visor mirror, driver$50  
Illuminated visor mirror, passenger$50  
Interior ambient lighting$150  
LED headlights$1000  
Power-folding mirrors $50$50
Spotter mirror(s)$50  
Steering-linked headlights $150$150
Visor mirror, driver $10$10
Visor mirror, passenger $10$10
Xenon HID headlights $500$500
Seats and Interior Trim 
Aluminum trim $100$100
Center armrest(s), second row$50  
Cooled or ventilated front seats$300  
Folding second row seats$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  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500$500
Adaptive dampers - mechanical$100  
Alloy wheels $350$350
Machined alloy wheels$350  
Transmission 
Steering-wheel-mounted transmission controls$100 $100
Total Value of Features$7,850$12,160$13,310
Value of Feature Adjustments$0$4,310$5,460
Value of Feature Adjustments0-4,013-5,083

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Specifications Comparison: Acura RDX vs. Mercedes-Benz SLK

Model Year20162014
ModelRDXSLK
Body4dr SUV2dr Hardtop conv.
Wheelbase105.7 in95.7 in
Length184.4 in162.8 in
Width73.7 in71.5 in
Height65.0 in51.2 in
Curb Weight3,738 lb.3,242 lb.
Fuel Capacity16.0 gal.15.9 gal.
Row 1 Headroom38.7 in38.0 in
Row 1 Shoulder Room58.7 in52.2 in
Row 1 Hip Room55.7 in0.0 in
Row 1 Legroom42.0 in42.5 in
Row 2 Headroom38.1 in0.0 in
Row 2 Shoulder Room57.2 in0.0 in
Row 2 Hip Room53.8 in0.0 in
Row 2 Legroom38.3 in0.0 in
Cargo Volume,
Minimum
26.1 ft36.4 ft3
Cargo Volume,
Maximum
61.3 ft310.1 ft3

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Option Package Details
Acura RDX

Advance Package
FeatureValueRequested?
Cooled or ventilated front seats300No
Rain-sensing wipers100Yes
Fog lights125No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Auto-dimming driver-side mirror75Yes
Machined alloy wheels0No
Remote start150No
Auto-dimming passenger-side mirror75No
Telematics service, such as OnStar200Yes
DVD-Audio-compatible player0Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Surround sound250Yes
Voice control for nav and audio100Yes
HD radio50Yes
Blind spot warning system200Yes
Media drive15Yes
Traffic + travel information25Yes
Rear cross-traffic detection100No
Navigation system600Yes
Leather seating surfaces900Yes
ELS, 410W, 10 speakers (with subwoofer)350No
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Pedestrian detection50No
Lane keeping assist system400No
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Total Requested461575%
Total Not Requested155025%

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%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Total Requested50056%
Total Not Requested40044%
Multimedia Package
FeatureValueRequested?
CD changer, in-dash200No
DVD-compatible player0No
Media drive, large15Yes
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0Yes
Navigation system600Yes
Voice control for nav and audio100Yes
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%
Distronic Plus Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed200Yes
Forward collision alert200Yes
Blind spot intervention150No
Total Requested185093%
Total Not Requested1507%
Dynamic Handling Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Torque vectoring / active trace control100No
Total Requested00%
Total Not Requested600100%

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%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Total Requested50056%
Total Not Requested40044%
Multimedia Package
FeatureValueRequested?
CD changer, in-dash200No
DVD-compatible player0No
Media drive, large15Yes
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0Yes
Navigation system600Yes
Voice control for nav and audio100Yes
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%
Distronic Plus Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed200Yes
Forward collision alert200Yes
Blind spot intervention150No
Total Requested185093%
Total Not Requested1507%
Dynamic Handling Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Torque vectoring / active trace control100No
Total Requested00%
Total Not Requested600100%

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