Audi A6 / S6 Audi A6 / S6 2009 Acura RDX Acura RDX 2018
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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: $36,775

Acura RDX   
Difference: $18,680

Lowest Total Invoice: $34,970

Acura RDX   
Difference: $16,662

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092018
ModelA6 / S6RDX
TrimA6 3.0T AvantBase
Body4dr Wagon4dr SUV
Base Price $53,310 $35,800
Base Invoice $49,579 $33,995
Premium Plus Package 1,320  
Premium Plus Package 1,228  
Options (change) 1,320 0
Options (change) 1,228 0
Destination 825 975
Total Price $55,455 $36,775
Total Invoice $51,632 $34,970

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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: $16,200
TrueDelta Adjusted Invoice Difference: $14,353
Model Year20092018
ModelA6 / S6RDX
TrimA6 3.0T AvantBase
Body4dr Wagon4dr SUV
Engine300hp V6279hp V6
TransmissionT6T6
DrivetrainAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)160, 10360, 7
Tire (rear if not all the same)245/40-18235/60-18
Total Price$55,455$36,775
Adjustments for Features-2,4800
Feature-Adjusted Total Price$52,975$36,775
Total Invoice$51,632$34,970
Adjustments for Features-2,3090
Feature-Adjusted Total Invoice$49,323$34,970

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Features Comparison: Audi A6 / S6 vs. Acura RDX

Model Year20092018
ModelA6 / S6RDX
TrimA6 3.0T AvantBase
Body4dr Wagon4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
AWD$1700 
FWD $0
Accessories 
Active noise reduction $0
Proximity key $250
Remote window/roof operation $15
Sunshades, second row$125 
Brakes, Airbags, and Other Safety 
Full-size spare tire$225 
Rearview camera $200
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 net$40 
Roof rails$250 
Storage compartment under front seat(s)$50 
Climate Control 
Automatic air recirculation$100 
Heated windshield washer nozzles$15 
Rain-sensing wipers$175 
Rear wiper $175
Residual heat$50 
Variable intermittent wipers $75
Exterior 
Bodyside cladding $350
Bodyside moldings$75 
Deep-tinted rear windows $275
Rear spoiler $200
Infotainment 
App support $0
Bluetooth audio streaming $25
CD changer, remote$200 
CD player $125
iPod integration$100 
Siri Eyes Free support $0
SMS text-to-speech reader $25
USB port $25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75 
Auto-dimming passenger-side mirror$75 
Fog light, rear$100 
Fog lights$125 
LED headlights $1000
Spotter mirror(s) $50
Xenon HID headlights$500 
Seats and Interior Trim 
Leather seating surfaces$900 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power height adjuster, passenger seat$100 
Power lumbar adjuster, driver seat $100
Power tilt adjuster, passenger seat$100 
Synthetic leather seating surfaces $0
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$7,220$4,740
Value of Feature Adjustments$2,480$0
Value of Feature Adjustments-2,3090

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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 Year20092018
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 3.0T Avant

Premium Plus Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75No
Compass0Yes
Auto-dimming passenger-side mirror75No
245/40HR18 tires400No
Total Requested85061%
Total Not Requested55039%

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