Acura RDX Acura RDX 2007 Mercedes-Benz SL Mercedes-Benz SL 2014

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Acura RDX vs. Mercedes-Benz SL 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 SL Invoice Comparison

Lowest Total Price: $37,165

Acura RDX   
Difference: $70,460

Lowest Total Invoice: $34,106

Acura RDX   
Difference: $66,050

Calculate Payments

  Down Payment Interest Rate Term
Model Year2007201420142014
ModelRDXSLSLSL
TrimBaseSL550SL63 AMGSL65 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $32,995 $106,700 $147,300 $214,500
Base Invoice $30,159 $99,231 $136,989 $199,485
Technology Package 3,500      
Wood trim     0 0
Technology Package 3,277      
Wood trim     0 0
Options (change) 3,500 0 0 0
Options (change) 3,277 0 0 0
Destination 670 925 925 925
Gas Tax 0 0 0 1,300
Total Price $37,165 $107,625 $148,225 $216,725
Total Invoice $34,106 $100,156 $137,914 $201,710

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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 SL dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Acura RDX
TrueDelta Adjusted Price Difference: $58,640
TrueDelta Adjusted Invoice Difference: $55,050
Model Year2007201420142014
ModelRDXSLSLSL
TrimBaseSL550SL63 AMGSL65 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine240hp I4429hp V8530hp V8621hp V12
TransmissionT5T7T7T7
DrivetrainAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)410, 10600, 14600, 14900, 12
Tire (rear if not all the same)235/55-18255/40-18255/35-19255/35-19
Total Price$37,165$107,625$148,225$216,725
Adjustments for Features0-11,820-15,945-23,195
Feature-Adjusted Total Price$37,165$95,805$132,280$193,530
Cost Above Minimum$0$0$36,475$97,725
Total Invoice$34,106$100,156$137,914$201,710
Adjustments for Features0-11,000-14,836-21,588
Feature-Adjusted Total Invoice$34,106$89,156$123,078$180,122
Cost Above Minimum$0$0$33,922$90,966

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Features Comparison: Acura RDX vs. Mercedes-Benz SL

Model Year2007201420142014
ModelRDXSLSLSL
TrimBaseSL550SL63 AMGSL65 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000   
7-speed manually-shiftable automatic $1200$1200$1200
AWD$1700   
RWD $0$0$0
Accessories 
Adaptive cruise control, all-speed   $850
Cruise control$150$150$150 
Hands-free trunk or liftgate $100$100$100
Power door closers   $300
Power rear side windows$200   
Power trunk closer $350$350$350
Proximity key $250$250$250
Remote app $25$25$25
Remote window/roof operation $15$15$15
Semi-automated parking system $500$500$500
Tilt/telescoping steering wheel, manual$250   
Tilt/telescoping steering wheel, power $350$350$350
Wind blocker, power small $300$300$300
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests $500$500$500
Automatic braking, high-speed or partial   $200
Automatic braking, low-speed   $200
Blind spot collision prevention   $150
Blind spot warning system   $200
Brake- or yaw-sensor-initiated collision preparation system $0$0 
Driver drowsiness monitor $150$150$150
Forward collision warning   $200
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Lane departure prevention   $150
Lane departure warning   $200
Night vision   $1750
Obstacle detection, front $150$150$150
Obstacle detection, rear $250$250$250
Radar- or camera-based collision preparation system   $0
Rollover sensor$50   
Tires, run-flat $150  
Torque vectoring, brake-based $100$100$100
Cargo Management 
Air-conditioned storage compartment $50$50$50
Cargo cover$75   
Storage compartment under front seat(s) $50$50$50
Climate Control 
Adaptive windshield washer system $0$0$0
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   
Wiper de-icer $25$25$25
Drivetrain 
Active rear differential$500   
Limited-slip rear differential   $300
Engine / Motor 
Automatic start / stop $150$150$150
Exterior 
Bodyside cladding$350   
Deep-tinted rear windows$275   
Electronically-variable tint, sunroof or glass roof panel   $2000
Glass roof panel(s) $300$300$300
Power retractable hardtop $6750$6750$6750
Rear spoiler$200 $200$200
Sunroof$900   
Infotainment 
App support $0$0$0
Bluetooth audio streaming $25$25$25
DVD-compatible player $0$0$0
HD radio $50$50$50
In-vehicle Internet $150$150$150
iPod integration $100$100$100
Media drive $15$15$15
SMS text-to-speech reader $25$25$25
Telematics service, such as OnStar, with navigation $225$225$225
Traffic + travel information $25$25$25
Traffic information$25   
Instruments, Lights, and Mirrors 
Analog clock $25  
Auto-dimming driver-side mirror $75$75$75
Auto-dimming headlights $200$200$200
Auto-dimming rearview mirror $150$150$150
Automatic headlights $125$125$125
Automatic-off headlights$25   
Boost gauge$75   
Chronometer  $100$100
Cornering lights $50$50$50
Fog light, rear $100$100$100
Headlight washers $50$50$50
Steering-linked headlights $150$150$150
Seats and Interior Trim 
Automatic seat bolsters, driver $300$300$300
Automatic seat bolsters, front passenger $300$300$300
Center armrest(s), second row$50   
Cooled or ventilated front seats $300$300$300
Folding second row seats$300   
Illuminated door sill trim plates  $200$200
Leather headliner   $1000
Massage, driver seat $100$100$100
Massage, passenger seat $100$100$100
Memory system, driver seat $200$200$200
Memory system, passenger seat $150$150$150
Neck-level heating, front seats $150$150$150
Power 4-way lumbar adjuster, driver seat $150$150$150
Power 4-way lumbar adjuster, passenger seat $150$150$150
Power fore-aft adjuster, passenger seat $100$100$100
Power headrest height adjuster, driver seat $50$50$50
Power headrest height adjuster, passenger seat $50$50$50
Power height adjuster, passenger seat $100$100$100
Power lumbar adjuster, driver seat$100   
Power recliner, passenger seat $100$100$100
Power thigh support length adjuster, driver seat $100$100$100
Power thigh support length adjuster, passenger seat $100$100$100
Power tilt adjuster, passenger seat $100$100$100
Upholstered instrument panel, leather $1000$1000$1000
Wood trim $300$300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500  
Adaptive hydraulic struts, auto-leveling and ht. adjustable  $4000$4000
Electronic systems calibration selector  $200$200
Sport suspension (upgrade)  $0$0
Transmission 
Launch control  $100 
Steering-wheel-mounted transmission controls $100$100$100
Total Value of Features$6,475$18,295$22,420$29,670
Value of Feature Adjustments$0$11,820$15,945$23,195
Value of Feature Adjustments0-11,000-14,836-21,588

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Specifications Comparison: Acura RDX vs. Mercedes-Benz SL

Model Year20072014
ModelRDXSL
Body4dr SUV2dr Hardtop conv.
Wheelbase104.3 in101.8 in
Length180.7 in181.8 in
Width73.6 in73.9 in
Height65.2 in51.8 in
Curb Weight3,969 lb.4,002 lb.
Fuel Capacity18.0 gal.19.8 gal.
Row 1 Headroom38.7 in39.1 in
Row 1 Shoulder Room58.2 in55.5 in
Row 1 Hip Room54.4 in0.0 in
Row 1 Legroom41.8 in42.9 in
Row 2 Headroom38.3 in0.0 in
Row 2 Shoulder Room56.3 in0.0 in
Row 2 Hip Room53.0 in0.0 in
Row 2 Legroom37.6 in0.0 in
Cargo Volume,
Minimum
27.8 ft38.5 ft3
Cargo Volume,
Maximum
60.6 ft313.5 ft3

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Option Package Details
Acura RDX

Technology Package
FeatureValueRequested?
Navigation system600Yes
Bluetooth cell phone link100Yes
DVD-Audio-compatible player0Yes
Rearview camera200Yes
Surround sound250Yes
Voice control for nav and audio100Yes
Traffic information25Yes
ELS, 410W, 10 speakers (with subwoofer)350No
Total Requested127578%
Total Not Requested35022%

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