Acura RDX Acura RDX 2018 Audi A6 / S6 Audi A6 / S6 2015

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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: $43,475

Acura RDX   
Difference: $18,500

Lowest Total Invoice: $41,317

Acura RDX   
Difference: $16,385

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201520152015
ModelRDXA6 / S6A6 / S6A6 / S6
TrimBaseA6 3.0TA6 3.0 TDIS6 4.0 TFSI
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Base Price $35,800 $56,300 $58,700 $75,500
Base Invoice $33,995 $52,360 $54,592 $70,217
Advance Package 6,700      
Driver Assistance Package   2,800 2,800 2,800
Metallic paint (extra cost)   550 550 550
LED headlights   1,400 1,400  
Advance Package 6,347      
Driver Assistance Package   2,604 2,604 2,604
Metallic paint (extra cost)   511 511 511
LED headlights   1,302 1,302  
Options (change) 6,700 4,750 4,750 3,350
Options (change) 6,347 4,417 4,417 3,115
Destination 975 925 925 925
Total Price $43,475 $61,975 $64,375 $79,775
Total Invoice $41,317 $57,702 $59,934 $74,257

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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

Lowest Adjusted Price and Invoice: Acura RDX
TrueDelta Adjusted Price Difference: $17,310
TrueDelta Adjusted Invoice Difference: $15,277
Model Year2018201520152015
ModelRDXA6 / S6A6 / S6A6 / S6
TrimBaseA6 3.0TA6 3.0 TDIS6 4.0 TFSI
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Engine279hp V6310hp V6240hp V6 D420hp V8
TransmissionT6T8T8S7
DrivetrainFWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)410, 10?, 10?, 10630, 14
Tire (rear if not all the same)235/60-18245/45-18245/45-18255/40-19
Total Price$43,475$61,975$64,375$79,775
Adjustments for Features0-1,190-1,190-4,840
Feature-Adjusted Total Price$43,475$60,785$63,185$74,935
Cost Above Minimum$0$0$2,400$14,150
Total Invoice$41,317$57,702$59,934$74,257
Adjustments for Features0-1,108-1,108-4,505
Feature-Adjusted Total Invoice$41,317$56,594$58,826$69,752
Cost Above Minimum$0$0$2,232$13,158

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Features Comparison: Acura RDX vs. Audi A6 / S6

Model Year2018201520152015
ModelRDXA6 / S6A6 / S6A6 / S6
TrimBaseA6 3.0TA6 3.0 TDIS6 4.0 TFSI
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100   
8-speed manually-shiftable automatic $1300$1300 
7-speed automated manual   $1200
FWD$0   
AWD $1700$1700$1700
Accessories 
Active noise reduction$0   
Power liftgate$350   
Remote start$150   
Remote window/roof operation$15   
Tilt/telescoping steering wheel, manual$250$250$250 
Tilt/telescoping steering wheel, power   $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0   
Around view cameras $500$500$500
Automatic braking, high-speed or partial$200   
Collision preparation system, rear $100$100$100
Cross-traffic warning, rear$100   
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Lane departure prevention $150$150$150
Lane keeping assist$400   
Pedestrian detection$50   
Rearview camera$200   
Wide-view front camera $150$150$150
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
Rear air vents$100   
Rear air vents with automatic controls $250$250$250
Rear dual-zone climate control   $125
Rear wiper$175   
Residual heat $50$50$50
Drivetrain 
Active rear differential   $500
Engine / Motor 
Automatic start / stop $150$150 
Dual-mode exhaust, switchable   $500
Regenerative braking $0$0$0
Exterior 
Body kit   $0
Bodyside cladding$350   
Deep-tinted rear windows$275   
Rear spoiler$200   
Infotainment 
App support$0   
DVD-Audio-compatible player$0   
DVD-compatible player $0$0$0
Handwriting recognition $200$200$200
In-vehicle Internet $150$150$150
iPod integration $100$100$100
Siri Eyes Free support$0   
SMS text-to-speech reader$25   
Surround sound$250  $250
Telematics service, such as OnStar$200   
USB port$25   
Wi-Fi hotspot $50$50$50
Instruments, Lights, and Mirrors 
Cornering lights   $50
Fog light, rear $100$100$100
Fog lights$125   
Head-up display (HUD)   $350
Power-folding mirrors $50$50$50
Spotter mirror(s)$50   
Seats and Interior Trim 
Cooled or ventilated front seats$300   
Door sill trim plates$100$100$100 
Illuminated door sill trim plates   $200
Leather door panel trim   $250
Metal pedals   $75
Power 4-way lumbar adjuster, driver seat $150$150$150
Power 4-way lumbar adjuster, passenger seat $150$150$150
Power lumbar adjuster, driver seat$100   
Wood trim $300$300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical   $500
Adaptive dampers - mechanical$100   
Air suspension, auto-leveling and height adjustable   $1000
Alloy wheels $350$350$350
Electronic systems calibration selector $200$200$200
Machined alloy wheels$350   
Sport suspension (upgrade)   $0
Transmission 
Steering-wheel-mounted transmission controls$100  $100
Total Value of Features$5,715$6,905$6,905$10,555
Value of Feature Adjustments$0$1,190$1,190$4,840
Value of Feature Adjustments0-1,108-1,108-4,505

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Specifications Comparison: Acura RDX vs. Audi A6 / S6

Model Year20182015
ModelRDXA6 / S6
Body4dr SUV4dr Sedan
Wheelbase105.7 in114.7 in
Length184.4 in193.9 in
Width73.7 in73.8 in
Height65.0 in57.8 in
Curb Weight3,738 lb.3,727 lb.
Fuel Capacity16.0 gal.19.8 gal.
Row 1 Headroom38.7 in37.2 in
Row 1 Shoulder Room58.7 in57.5 in
Row 1 Hip Room55.7 in0.0 in
Row 1 Legroom42.0 in41.3 in
Row 2 Headroom38.1 in37.8 in
Row 2 Shoulder Room57.2 in56.3 in
Row 2 Hip Room53.8 in0.0 in
Row 2 Legroom38.3 in37.4 in
Cargo Volume,
Minimum
26.1 ft314.1 ft3
Cargo Volume,
Maximum
61.3 ft314.1 ft3

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Option Package Details
Acura RDX

Advance Package
FeatureValueRequested?
Cooled or ventilated front seats300No
Rain-sensing wipers100Yes
Fog lights125No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Auto-dimming driver-side mirror75Yes
Remote start150No
Auto-dimming passenger-side mirror75Yes
HD radio50Yes
Blind spot warning system200Yes
Media drive15Yes
Traffic + travel information25Yes
Cross-traffic warning, rear100No
Navigation system600Yes
Leather seating surfaces900Yes
Telematics service, such as OnStar200No
DVD-Audio-compatible player0Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Surround sound250Yes
Voice control for nav and audio100Yes
ELS, 410W, 10 speakers (with subwoofer)350No
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200No
Forward collision warning200Yes
Pedestrian detection50No
Lane keeping assist400No
Total Requested429070%
Total Not Requested187530%

Option Package Details
Audi A6 / S6 A6 3.0T

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Lane departure prevention system150Yes
Around view cameras300No
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Wide-view front camera150No
Wide-view rear camera0Yes
Total Requested145076%
Total Not Requested45024%

Option Package Details
Audi A6 / S6 A6 3.0 TDI

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Lane departure prevention system150Yes
Around view cameras300No
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Wide-view front camera150No
Wide-view rear camera0Yes
Total Requested145076%
Total Not Requested45024%

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Lane departure prevention system150Yes
Around view cameras300No
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Wide-view front camera150No
Wide-view rear camera0Yes
Total Requested145076%
Total Not Requested45024%

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