Mercedes-Benz S-Class Mercedes-Benz S-Class 2009 Acura RDX Acura RDX 2018

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Mercedes-Benz S-Class 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 S-Class vs. Acura RDX Invoice Comparison

Lowest Total Price: $43,475

Acura RDX   
Difference: $53,085

Lowest Total Invoice: $41,317

Acura RDX   
Difference: $48,615

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092009200920092018
ModelS-ClassS-ClassS-ClassS-ClassRDX
TrimS550S63 AMGS600S65 AMGBase
Body4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr SUV
Base Price $89,350 $131,350 $147,450 $198,950 $35,800
Base Invoice $83,096 $122,156 $137,129 $185,024 $33,995
Premium II Package 2,030        
Adaptive cruise control, all-speed 2,880 2,880      
iPod integration 425 425 425 425  
Advance Package         6,700
Premium II Package 1,888        
Adaptive cruise control, all-speed 2,678 2,678      
iPod integration 395 395 395 395  
Advance Package         6,347
Options (change) 5,335 3,305 425 425 6,700
Options (change) 4,961 3,073 395 395 6,347
Destination 875 875 875 875 975
Gas Tax 1,000 3,000 3,000 3,000 0
Total Price $96,560 $138,530 $151,750 $203,250 $43,475
Total Invoice $89,932 $129,104 $141,399 $189,294 $41,317

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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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TrueDelta Value Comparison: Mercedes-Benz S-Class vs. Acura RDX

Lowest Adjusted Price and Invoice: Acura RDX
TrueDelta Adjusted Price Difference: $51,070
TrueDelta Adjusted Invoice Difference: $46,738
Model Year20092009200920092018
ModelS-ClassS-ClassS-ClassS-ClassRDX
TrimS550S63 AMGS600S65 AMGBase
Body4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr SUV
Engine382hp V8518hp V8510hp V12604hp V12279hp V6
TransmissionT7T7T5T5T6
DrivetrainRWDRWDRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 14600, 14600, 14600, 14410, 10
Tire (rear if not all the same)255/45-18255/35-20255/45-18255/35-20235/60-18
Total Price$96,560$138,530$151,750$203,250$43,475
Adjustments for Features-2,015-6,465-10,315-10,2400
Feature-Adjusted Total Price$94,545$132,065$141,435$193,010$43,475
Cost Above Minimum$0$37,520$46,890$98,465$0
Total Invoice$89,932$129,104$141,399$189,294$41,317
Adjustments for Features-1,877-6,025-9,611-9,5370
Feature-Adjusted Total Invoice$88,055$123,079$131,788$179,757$41,317
Cost Above Minimum$0$35,024$43,733$91,702$0

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Features Comparison: Mercedes-Benz S-Class vs. Acura RDX

Model Year20092009200920092018
ModelS-ClassS-ClassS-ClassS-ClassRDX
TrimS550S63 AMGS600S65 AMGBase
Body4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr SUV
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200   
5-speed manually-shiftable automatic  $1000$1000 
6-speed manually-shiftable automatic    $1100
RWD$0$0$0$0 
FWD    $0
Accessories 
Active noise reduction    $0
Heated steering wheel  $100  
Parking guidance system - passive$250$250$250$250 
Power door closers$300$300$300$300 
Power liftgate    $350
Power trunk closer$350$350$350$350 
Remote start    $150
Sunshade, rear, power$225$225$225$225 
Sunshades, second row, power $225$225$225 
Tilt/telescoping steering wheel, manual    $250
Tilt/telescoping steering wheel, power$350$350$350$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats    $0
Automatic braking, low-speed    $200
Cross-traffic warning, rear    $100
Lane departure warning    $200
Lane keeping assist    $400
Night vision  $1750$1750 
Pedestrian detection    $50
Rear side airbags$300$300$300$300 
Wide-view rear camera    $0
Cargo Management 
Air-conditioned storage compartment$50$50$50$50 
Cargo cover    $75
Cargo net$40$40$40$40 
Console with shifter    $150
Console without shifter$150$150$150$150 
Overhead sunglass holder$25$25$25$25 
Storage compartment under front seat(s)$50$50$50$50 
Climate Control 
Automatic air recirculation$100$100$100$100 
Heated windshield washer nozzles$15$15$15$15 
Rear air vents$100$100  $100
Rear air vents with automatic controls  $250$250 
Rear dual-zone climate control  $125$125 
Rear wiper    $175
Residual heat$50$50$50$50 
Wiper de-icer$25$25$25$25 
Exterior 
Body kit $0 $0 
Bodyside cladding    $350
Bright-finished exhaust tip(s) $25 $25$25
Deep-tinted rear windows    $275
Laminated front side windows$200$200$200$200 
Panoramic sunroof  $1200$1200 
Rear spoiler    $200
Sunroof$900$900  $900
Infotainment 
App support    $0
Aux input    $50
Bluetooth audio streaming    $25
Bluetooth cell phone link    $100
CD changer, in-dash$325$325$325$325 
CD player    $125
HD radio    $50
iPod integration$100$100$100$100 
Media drive    $15
SD Card slot$25$25$25$25 
Siri Eyes Free support    $0
SMS text-to-speech reader    $25
Traffic + travel information    $25
USB port    $25
Instruments, Lights, and Mirrors 
Analog clock$25    
Auto-dimming passenger-side mirror    $75
Chronometer $100$100$100 
Compass    $0
Cornering lights$50$50$50$50 
Digital instruments$0$0$0$0 
Fog light, rear$100$100$100$100 
Headlight washers$50$50$50$50 
Illuminated vanity mirrors, rear seat$100$100$100$100 
LED headlights    $1000
Power-folding mirrors$50$50$50$50 
Spotter mirror(s)    $50
Steering-linked headlights$150$150$150$150 
Xenon HID headlights$500$500$500$500 
Seats and Interior Trim 
Automatic seat bolsters, driver $300$300$300 
Automatic seat bolsters, front passenger $300$300$300 
Cooled or ventilated second row seats  $200$200 
Folding second row seats    $300
Heated second row seats  $200$200 
Leather door panel trim$250$250$250$250 
Leather-wrapped steering wheel $150 $150$150
Massage, driver seat $100$100$100 
Massage, passenger seat $100$100$100 
Memory system, passenger seat$150$150$150$150 
Memory system, second row seats  $150$150 
Metal pedals $75   
Power 4-way lumbar adjuster, driver seat $150$150$150 
Power 4-way lumbar adjuster, passenger seat $150$150$150 
Power headrest height adjuster, driver seat$50$50$50$50 
Power headrest height adjuster, passenger seat$50$50$50$50 
Power headrest height adjuster, second row seats  $75$75 
Power lumbar adjuster, driver seat$100   $100
Power lumbar adjuster, passenger seat$100    
Power recliner, second row seats  $150$150 
Power seat belt height adjusters, front row$25$25$25$25 
Power thigh support length adjuster, driver seat$100$100$100$100 
Power thigh support length adjuster, passenger seat$100$100$100$100 
Power tilt adjuster, second row seats  $150$150 
Power-folding headrests, second row seats$50$50$50$50 
Synthetic suede headliner $650$650$650 
Upholstered instrument cluster hood, leather$200$200   
Upholstered instrument panel, leather  $1000$1000 
Wood trim$300$300$300$300 
Wood/leather-wrapped steering wheel$150 $150  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500    
Adaptive dampers - mechanical    $100
Adaptive hydraulic struts, auto-leveling and ht. adjustable $4000$4000$4000 
Air suspension, auto-leveling and height adjustable$1000    
Alloy wheels$350$350$350$350 
Machined alloy wheels    $350
Sport suspension (upgrade) $0 $0 
Total Value of Features$9,630$14,080$17,930$17,855$7,615
Value of Feature Adjustments$2,015$6,465$10,315$10,240$0
Value of Feature Adjustments-1,877-6,025-9,611-9,5370

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Specifications Comparison: Mercedes-Benz S-Class vs. Acura RDX

Model Year20092018
ModelS-ClassRDX
Body4dr Sedan, ext.4dr SUV
Wheelbase124.6 in105.7 in
Length205.0 in184.4 in
Width73.7 in73.7 in
Height58.0 in65.0 in
Curb Weight4,466 lb.3,738 lb.
Fuel Capacity23.8 gal.16.0 gal.
Row 1 Headroom37.8 in38.7 in
Row 1 Shoulder Room59.1 in58.7 in
Row 1 Hip Room0.0 in55.7 in
Row 1 Legroom41.9 in42.0 in
Row 2 Headroom38.5 in38.1 in
Row 2 Shoulder Room58.7 in57.2 in
Row 2 Hip Room0.0 in53.8 in
Row 2 Legroom42.3 in38.3 in
Cargo Volume,
Minimum
16.3 ft326.1 ft3
Cargo Volume,
Maximum
16.361.3 ft3

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Option Package Details
Mercedes-Benz S-Class S550

Premium II Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Proximity key250Yes
Cooled or ventilated front seats300Yes
Power decklid300Yes
Total Requested1450100%
Total Not Requested00%

Option Package Details
Acura RDX

Advance Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Rain-sensing wipers100Yes
Fog lights125Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Auto-dimming driver-side mirror75Yes
Remote start150No
Auto-dimming passenger-side mirror75No
Traffic + travel information25No
Cross-traffic warning, rear100No
Navigation system600Yes
Leather seating surfaces900Yes
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 radio50No
Blind spot warning system200Yes
Media drive15No
ELS, 410W, 10 speakers (with subwoofer)350No
Radar- or camera-based collision preparation system0Yes
Lane departure warning200No
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Pedestrian detection50No
Lane keeping assist400No
Total Requested455074%
Total Not Requested161526%

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