Audi A6 / S6 Audi A6 / S6 2008 Acura RDX Acura RDX 2016
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Audi A6 / S6 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 A6 / S6 vs. Acura RDX Invoice Comparison

Lowest Total Price: $42,960

Acura RDX   
Difference: $16,655

Lowest Total Invoice: $40,470

Acura RDX   
Difference: $14,983

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082016
ModelA6 / S6RDX
TrimA6 3.2 AvantBase
Body4dr Wagon4dr SUV
Base Price $49,000 $35,370
Base Invoice $45,570 $33,287
Premium Package 2,550  
Technology Package 4,100  
iPod integration 290  
Lane departure warning 900  
Adaptive cruise control 2,000  
Advance Package   6,650
Premium Package 2,372  
Technology Package 3,813  
iPod integration 225  
Lane departure warning 838  
Adaptive cruise control 1,860  
Advance Package   6,243
Options (change) 9,840 6,650
Options (change) 9,108 6,243
Destination 775 940
Total Price $59,615 $42,960
Total Invoice $55,453 $40,470

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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 Audi A6 / S6 dealer quotes or Acura RDX dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A6 / S6 vs. Acura RDX

Lowest Adjusted Price and Invoice: Acura RDX
TrueDelta Adjusted Price Difference: $17,475
TrueDelta Adjusted Invoice Difference: $15,755
Model Year20082016
ModelA6 / S6RDX
TrimA6 3.2 AvantBase
Body4dr Wagon4dr SUV
Engine255hp V6279hp V6
TransmissionT6T6
DrivetrainAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)270, 13410, 10
Tire (rear if not all the same)245/40-18235/60-18
Total Price$59,615$42,960
Adjustments for Features0-820
Feature-Adjusted Total Price$59,615$42,140
Total Invoice$55,453$40,470
Adjustments for Features0-772
Feature-Adjusted Total Invoice$55,453$39,698

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Features Comparison: Audi A6 / S6 vs. Acura RDX

Model Year20082016
ModelA6 / S6RDX
TrimA6 3.2 AvantBase
Body4dr Wagon4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
AWD$1700 
FWD $0
Accessories 
Active noise reduction $0
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Remote start $150
Remote window/roof operation $15
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Blind spot warning system $200
Cross-traffic warning, rear $100
Forward collision warning $200
Full-size spare tire$225 
Lane keeping assist $400
Obstacle detection, front $150
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 area partition net$40 
Cargo area rails w/tie downs$50 
Cargo mat$40 
Cargo net$40 
Roof rails$250 
Storage compartment under front seat(s)$50 
Climate Control 
Automatic air recirculation$100 
Heated windshield washer nozzles$15 
Rear wiper $175
Residual heat$50 
Exterior 
Bodyside cladding $350
Bodyside moldings$75 
Deep-tinted rear windows $275
Rear spoiler $200
Infotainment 
App support $0
Aux input $50
Bluetooth audio streaming $25
CD changer, remote$200 
CD player $125
DVD-Audio-compatible player $0
HD radio $50
iPod integration$100 
Media drive $15
Siri Eyes Free support $0
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
Traffic + travel information $25
USB port $25
Instruments, Lights, and Mirrors 
Fog light, rear$100 
Headlight washers$50 
LED headlights $1000
Power-folding mirrors$50 
Spotter mirror(s) $50
Steering-linked headlights$150 
Xenon HID headlights$500 
Seats and Interior Trim 
Cooled or ventilated front seats $300
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power lumbar adjuster, driver seat $100
Wood trim$300 
Suspension, Wheels, and Tires 
Adaptive dampers - mechanical $100
Alloy wheels$350 
Machined alloy wheels $350
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$6,785$7,605
Value of Feature Adjustments$0$820
Value of Feature Adjustments0-772

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See a complete comparison of Audi A6 / S6 vs. Acura RDX features.

Specifications Comparison: Audi A6 / S6 vs. Acura RDX

Model Year20082016
ModelA6 / S6RDX
Body4dr Wagon4dr SUV
Wheelbase111.9 in105.7 in
Length194.2 in184.4 in
Width73.1 in73.7 in
Height58.2 in65.0 in
Curb Weight4,168 lb.3,738 lb.
Fuel Capacity21.1 gal.16.0 gal.
Row 1 Headroom37.6 in38.7 in
Row 1 Shoulder Room57.1 in58.7 in
Row 1 Hip Room0.0 in55.7 in
Row 1 Legroom41.3 in42.0 in
Row 2 Headroom38.0 in38.1 in
Row 2 Shoulder Room55.9 in57.2 in
Row 2 Hip Room0.0 in53.8 in
Row 2 Legroom36.9 in38.3 in
Cargo Volume,
Minimum		33.9 ft326.1 ft3
Cargo Volume,
Maximum		58.6 ft361.3 ft3

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See a complete comparison of Audi A6 / S6 vs. Acura RDX specs.

Option Package Details
Audi A6 / S6 A6 3.2 Avant

Premium Package
FeatureValueRequested?
Power liftgate350Yes
Bose, 270W, 13 speakers (with subwoofer)350No
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Surround sound250Yes
Storage compartment under front seat(s)50No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75Yes
Total Requested160078%
Total Not Requested45022%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Tilt/telescoping steering wheel, power100No
Universal garage door opener100Yes
Steering-linked headlights150No
Obstacle detection, rear250Yes
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested150086%
Total Not Requested25014%

Option Package Details
Acura RDX

Advance Package
FeatureValueRequested?
Cooled or ventilated front seats300No
Rain-sensing wipers100Yes
Fog lights125Yes
Obstacle detection, front150No
Obstacle detection, rear250Yes
Auto-dimming driver-side mirror75Yes
Machined alloy wheels0No
Remote start150No
Auto-dimming passenger-side mirror75Yes
Navigation system600Yes
Leather seating surfaces900Yes
Telematics service, such as OnStar200No
DVD-Audio-compatible player0No
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Surround sound250Yes
Voice control for nav and audio100Yes
HD radio50No
Blind spot warning system200No
Media drive15No
Traffic + travel information25No
Rear cross-traffic detection100No
ELS, 410W, 10 speakers (with subwoofer)350No
Radar- or camera-based collision preparation system0No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200No
Forward collision warning200No
Pedestrian detection50No
Lane keeping assist system400No
Total Requested287547%
Total Not Requested329053%

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