Acura RDX Acura RDX 2018 Mercedes-Benz SLS AMG Mercedes-Benz SLS AMG 2015
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Acura RDX vs. Mercedes-Benz SLS AMG 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 SLS AMG Invoice Comparison

Lowest Total Price: $43,475

Acura RDX   
Difference: $185,630

Lowest Total Invoice: $41,317

Acura RDX   
Difference: $171,962

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182015
ModelRDXSLS AMG
TrimBaseGT Final Edition
Body4dr SUV2dr Coupe
Base Price $35,800 $221,580
Base Invoice $33,995 $206,069
Advance Package 6,700  
Carbon fiber door sill trim plates   4,500
Advance Package 6,347  
Carbon fiber door sill trim plates   4,185
Options (change) 6,700 4,500
Options (change) 6,347 4,185
Destination 975 925
Gas Tax 0 2,100
Total Price $43,475 $229,105
Total Invoice $41,317 $213,279

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Acura RDX dealer quotes or Mercedes-Benz SLS AMG dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Acura RDX vs. Mercedes-Benz SLS AMG

Lowest Adjusted Price and Invoice: Acura RDX
TrueDelta Adjusted Price Difference: $187,100
TrueDelta Adjusted Invoice Difference: $173,359
Model Year20182015
ModelRDXSLS AMG
TrimBaseGT Final Edition
Body4dr SUV2dr Coupe
Engine279hp V6583hp V8
TransmissionT6T7
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)410, 10?, 6
Tire (rear if not all the same)235/60-18265/35-19
Total Price$43,475$229,105
Adjustments for Features-1,4700
Feature-Adjusted Total Price$42,005$229,105
Total Invoice$41,317$213,279
Adjustments for Features-1,3970
Feature-Adjusted Total Invoice$39,920$213,279

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Features Comparison: Acura RDX vs. Mercedes-Benz SLS AMG

Model Year20182015
ModelRDXSLS AMG
TrimBaseGT Final Edition
Body4dr SUV2dr Coupe
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed manually-shiftable automatic $1200
FWD$0 
RWD $0
Accessories 
Active noise reduction$0 
Adaptive cruise control, all-speed$850 
Cruise control $150
Power liftgate$350 
Power rear side windows$200 
Remote start$150 
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic braking, high-speed or partial$200 
Automatic braking, low-speed$200 
Cross-traffic warning, rear$100 
Forward collision warning$200 
Knee airbag, driver $75
Knee airbag, passenger $75
Lane departure warning$200 
Lane keeping assist$400 
Pedestrian detection$50 
Radar- or camera-based collision preparation system$0 
Rollover sensor$50 
Temporary spare tire$150 
Wide-view rear camera$0 
Cargo Management 
Cargo cover$75 
Cargo net $40
Storage compartment under front seat(s) $50
Climate Control 
Automatic air recirculation $100
Heated windshield washer nozzles $15
Rear air vents$100 
Rear wiper$175 
Residual heat $50
Wiper de-icer $25
Drivetrain 
Limited-slip rear differential $300
Exterior 
Bodyside cladding$350 
Bright-finished fuel door $100
Carbon fiber front splitter spoiler $300
Carbon fiber hood $0
Carbon fiber wing-type rear spoiler $400
Deep-tinted rear windows$275 
Painted brake calipers (optional) $0
Rear spoiler$200 
Sunroof$900 
Infotainment 
App support$0 
Bluetooth audio streaming$25 
CD changer, in-dash $325
CD player$125 
DVD-Audio-compatible player$0 
DVD-compatible player $0
iPod integration $100
SD Card slot $25
Siri Eyes Free support$0 
SMS text-to-speech reader$25 
Surround sound$250 
Traffic + travel information$25 
Traffic information $25
USB port$25 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Compass$0 
Cornering lights $50
Fog light, rear $100
Fog lights$125 
Headlight washers $50
LED headlights$1000 
Spotter mirror(s)$50 
Xenon HID headlights $500
Seats and Interior Trim 
Carbon fiber door sill trim plates $200
Carbon fiber trim $200
Center armrest(s), second row$50 
Cooled or ventilated front seats$300 
Door sill trim plates$100 
Folding second row seats$300 
Leather door panel trim $250
Leather-wrapped steering wheel$150 
Memory system, passenger seat $150
Metal pedals $75
No leather in second row $-300
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power lumbar adjuster, driver seat$100 
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Synthetic suede headliner $650
Synthetic suede inserts in leather seating surfaces $0
Synthetic suede steering wheel $150
Upholstered instrument panel, leather $1000
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Adaptive dampers - mechanical$100 
Machined alloy wheels$350 
Polished alloy wheels $350
Sport suspension (upgrade) $0
Transmission 
Launch control $100
Total Value of Features$9,700$8,230
Value of Feature Adjustments$1,470$0
Value of Feature Adjustments-1,3970

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See a complete comparison of Acura RDX vs. Mercedes-Benz SLS AMG features.

Specifications Comparison: Acura RDX vs. Mercedes-Benz SLS AMG

Model Year20182015
ModelRDXSLS AMG
Body4dr SUV2dr Coupe
Wheelbase105.7 in105.5 in
Length184.4 in182.6 in
Width73.7 in76.3 in
Height65.0 in49.3 in
Curb Weight3,738 lb.3,727 lb.
Fuel Capacity16.0 gal.22.5 gal.
Row 1 Headroom38.7 in39.0 in
Row 1 Shoulder Room58.7 in58.4 in
Row 1 Hip Room55.7 in63.2 in
Row 1 Legroom42.0 in41.7 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 ft36.2 ft3
Cargo Volume,
Maximum		61.3 ft36.2 ft3

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See a complete comparison of Acura RDX vs. Mercedes-Benz SLS AMG specs.

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
Remote start150No
Auto-dimming passenger-side mirror75No
DVD-Audio-compatible player0Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Surround sound250No
Voice control for nav and audio100Yes
HD radio50Yes
Blind spot warning system200Yes
Media drive15Yes
Traffic + travel information25No
Cross-traffic warning, rear100No
Navigation system600Yes
Leather seating surfaces900Yes
Telematics service, such as OnStar200Yes
ELS, 410W, 10 speakers (with subwoofer)350No
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200No
Forward collision warning200No
Pedestrian detection50No
Lane keeping assist400No
Radar- or camera-based collision preparation system0No
Lane departure warning200No
Adaptive cruise control, all-speed700No
Total Requested284046%
Total Not Requested332554%

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