Acura RDX Acura RDX 2008 Audi A6 / S6 Audi A6 / S6 2018

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

Lowest Total Price: $37,410

Acura RDX   
Difference: $13,840

Lowest Total Invoice: $34,430

Acura RDX   
Difference: $13,303

Calculate Payments

  Down Payment Interest Rate Term
Model Year2008201820182018
ModelRDXA6 / S6A6 / S6A6 / S6
TrimBaseA6 2.0TA6 3.0TS6 4.0 TFSI
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Base Price $33,195 $49,700 $58,700 $71,900
Base Invoice $30,505 $46,222 $54,592 $66,868
Technology Package 3,500      
Metallic paint (extra cost)   575 575 575
Technology Package 3,210      
Metallic paint (extra cost)   536 536 536
Options (change) 3,500 575 575 575
Options (change) 3,210 536 536 536
Destination 715 975 975 975
Total Price $37,410 $51,250 $60,250 $73,450
Total Invoice $34,430 $47,733 $56,103 $68,379

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

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

Lowest Adjusted Price and Invoice: Acura RDX
TrueDelta Adjusted Price Difference: $13,845
TrueDelta Adjusted Invoice Difference: $13,308
Model Year2008201820182018
ModelRDXA6 / S6A6 / S6A6 / S6
TrimBaseA6 2.0TA6 3.0TS6 4.0 TFSI
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Engine240hp I4252hp I4340hp V6450hp V8
TransmissionT5S7T8S7
DrivetrainAWDFWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)410, 10?, 10630, 14630, 14
Tire (rear if not all the same)235/55-18245/45-18245/45-18255/35-20
Total Price$37,410$51,250$60,250$73,450
Adjustments for Features-50-3,375-5,250
Feature-Adjusted Total Price$37,405$51,250$56,875$68,200
Cost Above Minimum$0$0$5,625$16,950
Total Invoice$34,430$47,733$56,103$68,379
Adjustments for Features-50-3,143-4,888
Feature-Adjusted Total Invoice$34,425$47,733$52,960$63,491
Cost Above Minimum$0$0$5,227$15,758

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Features Comparison: Acura RDX vs. Audi A6 / S6

Model Year2008201820182018
ModelRDXA6 / S6A6 / S6A6 / S6
TrimBaseA6 2.0TA6 3.0TS6 4.0 TFSI
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000   
7-speed automated manual $1200 $1200
8-speed manually-shiftable automatic  $1300 
AWD$1700 $1700$1700
FWD $0  
Accessories 
Proximity key $250$250$250
Tilt/telescoping steering wheel, manual$250$250  
Tilt/telescoping steering wheel, power  $350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0   
Blind spot warning system  $200$200
Collision preparation system, rear  $100$100
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Obstacle detection, front $150$150$150
Obstacle detection, rear $250$250$250
Secondary collision brake assist $25$25$25
Cargo Management 
Cargo cover$75   
Cargo net $40$40$40
Rear seat pass-through $100$100$100
Climate Control 
Automatic air recirculation $100$100$100
Heated windshield washer nozzles $15$15$15
Rain-sensing wipers $175$175$175
Rear air vents with automatic controls $250$250$250
Rear dual-zone climate control  $125$125
Rear wiper$175   
Residual heat $50$50$50
Variable intermittent wipers$75   
Drivetrain 
Active rear differential$500   
Engine / Motor 
Automatic start / stop $150$150$150
Dual-mode exhaust, switchable   $500
Regenerative braking $0$0$0
Exterior 
Bodyside cladding$350   
Deep-tinted rear windows$275   
Laminated front side windows $200$200$200
Rear spoiler$200   
Infotainment 
4G LTE connectivity $0$0$0
Android Auto support $100$100$100
Apple CarPlay support $100$100$100
Bluetooth audio streaming $25$25$25
CD changer, in-dash$325   
CD player $125$125$125
DVD-Audio-compatible player$0   
DVD-compatible player $0$0$0
Handwriting recognition $200$200$200
HD radio $50$50$50
In-vehicle Internet $150$150$150
Media drive $15$15$15
SD Card slot $25$25$25
Surround sound$250 $250$250
Traffic + travel information $25$25$25
Traffic information$25   
USB port $25$25$25
Wi-Fi hotspot $50$50$50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75$75
Auto-dimming passenger-side mirror  $75$75
Auto-dimming rearview mirror $150$150$150
Automatic headlights $125$125$125
Automatic-off headlights$25   
Boost gauge$75   
Compass $0$0$0
Fog light, rear $100$100$100
Fog lights$125   
LED headlights  $1000$1000
Power-folding mirrors  $50$50
Xenon HID headlights$500$500  
Seats and Interior Trim 
Door sill trim plates$100$100  
Illuminated door sill trim plates  $200$200
Leather door panel trim$250  $250
Metal pedals   $75
Power 4-way lumbar adjuster, driver seat $150$150$150
Power 4-way lumbar adjuster, passenger seat   $150
Power fore-aft adjuster, passenger seat $100$100$100
Power height adjuster, passenger seat $100$100$100
Power lumbar adjuster, driver seat$100   
Power recliner, passenger seat $100$100$100
Power tilt adjuster, passenger seat $100$100$100
Wood trim $300$300$300
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable   $1000
Electronic systems calibration selector $200$200$200
Sport suspension (upgrade)   $0
Transmission 
Steering-wheel-mounted transmission controls $100$100$100
Total Value of Features$6,375$6,370$9,745$11,620
Value of Feature Adjustments$5$0$3,375$5,250
Value of Feature Adjustments-50-3,143-4,888

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Specifications Comparison: Acura RDX vs. Audi A6 / S6

Model Year20082018
ModelRDXA6 / S6
Body4dr SUV4dr Sedan
Wheelbase104.3 in114.6 in
Length180.7 in194.2 in
Width73.6 in73.8 in
Height65.2 in57.8 in
Curb Weight3,969 lb.3,804 lb.
Fuel Capacity18.0 gal.19.8 gal.
Row 1 Headroom38.7 in37.2 in
Row 1 Shoulder Room58.2 in57.5 in
Row 1 Hip Room54.4 in0.0 in
Row 1 Legroom41.8 in41.3 in
Row 2 Headroom38.3 in37.8 in
Row 2 Shoulder Room56.3 in56.3 in
Row 2 Hip Room53.0 in0.0 in
Row 2 Legroom37.6 in37.4 in
Cargo Volume,
Minimum
27.8 ft314.1 ft3
Cargo Volume,
Maximum
60.6 ft314.1 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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