Audi A8 Audi A8 2011 Acura RDX Acura RDX 2008

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Audi A8 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.

Audi A8 vs. Acura RDX Invoice Comparison

Lowest Total Price: $37,410

Acura RDX   
Difference: $47,465

Lowest Total Invoice: $34,430

Acura RDX   
Difference: $44,565

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112008
ModelA8RDX
TrimA8 LBase
Body4dr Sedan, ext.4dr SUV
Base Price $84,000 $33,195
Base Invoice $78,120 $30,505
Technology Package   3,500
Technology Package   3,210
Options (change) 0 3,500
Options (change) 0 3,210
Destination 875 715
Total Price $84,875 $37,410
Total Invoice $78,995 $34,430

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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: Audi A8 vs. Acura RDX

Lowest Adjusted Price and Invoice: Acura RDX
TrueDelta Adjusted Price Difference: $41,670
TrueDelta Adjusted Invoice Difference: $39,171
Model Year20112008
ModelA8RDX
TrimA8 LBase
Body4dr Sedan, ext.4dr SUV
Engine372hp V8240hp I4
TransmissionT8T5
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)17/27 MPG17/22 MPG
Audio (watts, speakers)630, 14410, 10
Tire (rear if not all the same)255/45-19235/55-18
Total Price$84,875$37,410
Adjustments for Features-5,7950
Feature-Adjusted Total Price$79,080$37,410
Total Invoice$78,995$34,430
Adjustments for Features-5,3940
Feature-Adjusted Total Invoice$73,601$34,430

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Features Comparison: Audi A8 vs. Acura RDX

Model Year20112008
ModelA8RDX
TrimA8 LBase
Body4dr Sedan, ext.4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
5-speed manually-shiftable automatic $1000
AWD$1700$1700
Accessories 
Power door closers$300 
Power trunk closer$350 
Proximity key$250 
Remote window/roof operation$15 
Sunshade, rear, power$225 
Sunshades, second row, power$225 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Brake- or yaw-sensor-initiated collision preparation system$0 
Full-size spare tire$225 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, front$150 
Obstacle detection, rear$250 
Rear side airbags$300 
Temporary spare tire $150
Cargo Management 
Air-conditioned storage compartment$50 
Cargo cover $75
Climate Control 
Automatic air recirculation$100 
Heated windshield washer nozzles$15 
Rain-sensing wipers$175 
Rear air vents$100 
Rear wiper $175
Residual heat$50 
Variable intermittent wipers $75
Drivetrain 
Active rear differential $500
Exterior 
Bodyside cladding $350
Deep-tinted rear windows $275
Rear spoiler $200
Infotainment 
Bluetooth audio streaming$25 
CD changer, in-dash $325
CD player$125 
DVD-Audio-compatible player $0
DVD-compatible player$0 
Handwriting recognition$200 
HD radio$50 
Media drive$15 
SD Card slot$25 
USB port$25 
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming driver-side mirror$75 
Auto-dimming passenger-side mirror$75 
Auto-dimming rearview mirror$150 
Automatic headlights$125 
Automatic-off headlights $25
Boost gauge $75
Cornering lights$50 
Fog light, rear$100 
Headlight washers$50 
Power-folding mirrors$50 
Steering-linked headlights$150 
Seats and Interior Trim 
Folding second row seats $300
Memory system, passenger seat$150 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power fore-aft adjuster, passenger seat$100 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power height adjuster, passenger seat$100 
Power lumbar adjuster, driver seat $100
Power recliner, passenger seat$100 
Power seat belt height adjusters, front row$25 
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Power tilt adjuster, passenger seat$100 
Power upper seatback recliner, driver seat$100 
Power upper seatback recliner, passenger seat$100 
Upholstered instrument panel$300 
Wood trim$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Air suspension, auto-leveling and height adjustable$1000 
Electronic systems calibration selector$200 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$11,370$5,575
Value of Feature Adjustments$5,795$0
Value of Feature Adjustments-5,3940

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Specifications Comparison: Audi A8 vs. Acura RDX

Model Year20112008
ModelA8RDX
Body4dr Sedan, ext.4dr SUV
Wheelbase122.9 in104.3 in
Length207.4 in180.7 in
Width76.7 in73.6 in
Height57.9 in65.2 in
Curb Weight4,453 lb.3,968 lb.
Fuel Capacity23.8 gal.18.0 gal.
Row 1 Headroom37.2 in38.7 in
Row 1 Shoulder Room59.1 in58.2 in
Row 1 Hip Room0.0 in54.4 in
Row 1 Legroom41.4 in41.8 in
Row 2 Headroom39.1 in38.3 in
Row 2 Shoulder Room57.8 in56.3 in
Row 2 Hip Room0.0 in53.0 in
Row 2 Legroom42.9 in37.6 in
Cargo Volume,
Minimum
13.2 ft327.8 ft3
Cargo Volume,
Maximum
13.260.6 ft3

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Option Package Details
Acura RDX

Technology Package
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Rearview camera200Yes
Surround sound250Yes
Voice control for nav and audio100Yes
Traffic information25Yes
ELS, 410W, 10 speakers (with subwoofer)350No
Total Requested117577%
Total Not Requested35023%

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