Mercedes-Benz SLK Mercedes-Benz SLK 2016 Acura RLX Acura RLX 2015

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Mercedes-Benz SLK vs. Acura RLX 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 RLX Invoice Comparison

Lowest Total Price: $61,085

Mercedes-Benz SLK SLK300   
Difference: $285

Lowest Total Invoice: $56,103

Acura RLX   
Difference: $771

Calculate Payments

  Down Payment Interest Rate Term
Model Year201620162015
ModelSLKSLKRLX
TrimSLK300SLK350Base
Body2dr Hardtop conv.2dr Hardtop conv.4dr Sedan
Base Price $47,000 $59,200 $48,450
Base Invoice $43,710 $55,056 $44,324
Premium 2 Package 4,490 4,490  
Premium 1 Package 3,390    
Leather seating surfaces 770    
Premium 3 Package 3,790 3,790  
Metallic paint (extra cost) 720 720  
Advance Package     12,000
Premium 2 Package 4,175 4,175  
Premium 1 Package 3,153    
Leather seating surfaces 716    
Premium 3 Package 3,525 3,525  
Metallic paint (extra cost) 670 670  
Advance Package     10,859
Options (change) 13,160 9,000 12,000
Options (change) 12,239 8,370 10,859
Destination 925 925 920
Total Price $61,085 $69,125 $61,370
Total Invoice $56,874 $64,351 $56,103

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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 RLX dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK SLK300
TrueDelta Adjusted Price Difference: $4,995
TrueDelta Adjusted Invoice Difference: $3,614
Model Year201620162015
ModelSLKSLKRLX
TrimSLK300SLK350Base
Body2dr Hardtop conv.2dr Hardtop conv.4dr Sedan
Engine241hp I4302hp V6310hp V6
TransmissionT9T7T6
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)500, 11500, 11500, 14
Tire (rear if not all the same)225/45-17225/40-18245/40-19
Total Price$61,085$69,125$61,370
Adjustments for Features-4,710-4,5100
Feature-Adjusted Total Price$56,375$64,615$61,370
Cost Above Minimum$0$8,240$0
Total Invoice$56,874$64,351$56,103
Adjustments for Features-4,385-4,1990
Feature-Adjusted Total Invoice$52,489$60,152$56,103
Cost Above Minimum$0$7,663$0

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Features Comparison: Mercedes-Benz SLK vs. Acura RLX

Model Year201620162015
ModelSLKSLKRLX
TrimSLK300SLK350Base
Body2dr Hardtop conv.2dr Hardtop conv.4dr Sedan
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400  
7-speed manually-shiftable automatic $1200 
6-speed manually-shiftable automatic  $1100
RWD$0$0 
FWD  $0
Accessories 
Active noise reduction  $0
Heated steering wheel  $100
Power rear side windows  $200
Semi-automated parking system$500$500 
Sunshade, rear, power  $225
Sunshades, second row  $125
Brakes, Airbags, and Other Safety 
Automatic braking, low-speed$200$200 
Blind spot collision prevention$150$150 
Driver drowsiness monitor$150$150 
Knee airbag, passenger$75$75 
Lane departure prevention$150$150 
Lane keeping assist  $400
Rearview camera  $200
Roll bar$200$200 
Rollover sensor  $50
Temporary spare tire$150$150 
Cargo Management 
Rear seat pass-through  $100
Climate Control 
Heated windshield washer nozzles$15$15 
Rear air vents with automatic controls  $250
Residual heat$50$50 
Engine / Motor 
Automatic start / stop$150$150 
Exterior 
Body kit $0 
Bright-finished exhaust tip(s)$25$25 
Glass roof panel(s)$300$300 
Laminated front side windows  $200
Laminated rear side windows  $100
Power retractable hardtop$6750$6750 
Sunroof  $900
Infotainment 
DVD-Audio-compatible player  $0
DVD-compatible player$0$0 
In-vehicle Internet$150$150 
Navigation map updates, three years$0$0 
SD Card slot$25$25 
Telematics service, such as OnStar  $200
Telematics service, such as OnStar, with navigation$225$225 
Instruments, Lights, and Mirrors 
Analog clock$25$25 
Auto-dimming headlights$200$200 
Auto-dimming passenger-side mirror  $75
Compass$0$0 
Fog light, rear$100$100 
Headlight washers$50$50 
Illuminated visor mirror, driver  $50
Illuminated visor mirror, passenger  $50
Interior ambient lighting  $150
LED headlights  $1000
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
Heated second row seats  $200
Memory system, passenger seat$150$150 
Metal pedals$75$75 
Neck-level heating, front seats$150$150 
No leather in second row$-300$-300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500 
Adaptive dampers - mechanical  $100
Rear wheel steering  $1500
Total Value of Features$12,385$12,185$7,675
Value of Feature Adjustments$4,710$4,510$0
Value of Feature Adjustments-4,385-4,1990

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Specifications Comparison: Mercedes-Benz SLK vs. Acura RLX

Model Year20162015
ModelSLKRLX
Body2dr Hardtop conv.4dr Sedan
Wheelbase95.7 in112.2 in
Length162.8 in196.1 in
Width71.5 in74.4 in
Height51.2 in57.7 in
Curb Weight3,242 lb.3,934 lb.
Fuel Capacity15.9 gal.18.5 gal.
Row 1 Headroom38.0 in37.6 in
Row 1 Shoulder Room52.2 in59.6 in
Row 1 Hip Room0.0 in55.9 in
Row 1 Legroom42.5 in42.3 in
Row 2 Headroom0.0 in36.9 in
Row 2 Shoulder Room0.0 in57.0 in
Row 2 Hip Room0.0 in54.5 in
Row 2 Legroom0.0 in38.8 in
Cargo Volume,
Minimum
6.4 ft315.3 ft3
Cargo Volume,
Maximum
10.1 ft315.3 ft3

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Option Package Details
Mercedes-Benz SLK SLK300

Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Analog clock25No
Blind spot warning system200Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
DVD-compatible player0No
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested176575%
Total Not Requested60025%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Proximity key250Yes
Remote window/roof operation15Yes
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested101567%
Total Not Requested50033%
Premium 3 Package
FeatureValueRequested?
Adaptive dampers - electrical500No
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-speed200No
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Blind spot intervention150No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Parking guidance system - active500No
Total Requested205060%
Total Not Requested135040%

Option Package Details
Mercedes-Benz SLK SLK350

Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Analog clock25No
Blind spot warning system200Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
DVD-compatible player0No
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested176575%
Total Not Requested60025%
Premium 3 Package
FeatureValueRequested?
Adaptive dampers - electrical500No
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-speed200No
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Blind spot intervention150No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Parking guidance system - active500No
Total Requested205060%
Total Not Requested135040%

Option Package Details
Acura RLX

Advance Package
FeatureValueRequested?
Heated second row seats200No
Cooled or ventilated front seats300No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Heated steering wheel100No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, high-speed200Yes
Lane keeping assist system400No
Sunshades, second row125No
Sunshade, rear, power225No
Krell, 500W, 14 speakers (with subwoofer)350No
Leather seating surfaces900Yes
Rain-sensing wipers100Yes
Laminated front side windows200No
Power-folding mirrors50Yes
Woodgrain trim (optional)0No
Blind spot warning system200Yes
Laminated rear side windows100No
245/40WR19 tires400No
Navigation system600Yes
Voice control for nav and audio75Yes
Traffic + travel information25Yes
Total Requested332557%
Total Not Requested247543%

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