Acura RDX Acura RDX 2008 Cadillac CT6 Cadillac CT6 2016

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Acura RDX vs. Cadillac CT6 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. Cadillac CT6 Invoice Comparison

Lowest Total Price: $37,410

Acura RDX   
Difference: $25,245

Lowest Total Invoice: $34,430

Acura RDX   
Difference: $24,330

Calculate Payments

  Down Payment Interest Rate Term
Model Year2008201620162016
ModelRDXCT6CT6CT6
TrimBaseLuxuryPremium LuxuryPlatinum
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Base Price $33,195 $58,395 $63,570 $83,465
Base Invoice $30,505 $54,891 $59,438 $78,040
Technology Package 3,500      
CD player, remote   250 250  
Enhanced Vision and Comfort Package   2,025    
Metallic paint (extra cost)   495 495 495
Rear spoiler   495 495 495
Technology Package 3,210      
CD player, remote   220 220  
Enhanced Vision and Comfort Package   1,782    
Metallic paint (extra cost)   436 436 436
Rear spoiler   436 436 436
Options (change) 3,500 3,265 1,240 990
Options (change) 3,210 2,874 1,092 872
Destination 715 995 995 995
Total Price $37,410 $62,655 $65,805 $85,450
Total Invoice $34,430 $58,760 $61,525 $79,907

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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 Cadillac CT6 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Acura RDX vs. Cadillac CT6

Lowest Adjusted Price and Invoice: Acura RDX
TrueDelta Adjusted Price Difference: $19,970
TrueDelta Adjusted Invoice Difference: $19,383
Model Year2008201620162016
ModelRDXCT6CT6CT6
TrimBaseLuxuryPremium LuxuryPlatinum
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Engine240hp I4265hp I4335hp V6335hp V6
TransmissionT5T8T8T8
DrivetrainAWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)410, 10?, 10?, 10?, 34
Tire (rear if not all the same)235/55-18235/50-18245/45-19245/40-20
Total Price$37,410$62,655$65,805$85,450
Adjustments for Features0-5,275-7,075-16,850
Feature-Adjusted Total Price$37,410$57,380$58,730$68,600
Cost Above Minimum$0$0$1,350$11,220
Total Invoice$34,430$58,760$61,525$79,907
Adjustments for Features0-4,947-6,615-15,757
Feature-Adjusted Total Invoice$34,430$53,813$54,910$64,150
Cost Above Minimum$0$0$1,097$10,337

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Features Comparison: Acura RDX vs. Cadillac CT6

Model Year2008201620162016
ModelRDXCT6CT6CT6
TrimBaseLuxuryPremium LuxuryPlatinum
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000   
8-speed manually-shiftable automatic $1300$1300$1300
AWD$1700 $1700$1700
RWD $0  
Accessories 
AC power outlet $100$100$100
Active noise reduction $0$0$0
Adaptive cruise control, all-speed   $850
Cruise control$150$150$150 
Electronic engine sound enhancement   $0
Hands-free trunk or liftgate $100$100$100
Heated steering wheel $100$100$100
Power trunk closer $350$350$350
Proximity key $250$250$250
Remote app $25$25$25
Remote start $150$150$150
Semi-automated parking system $500$500$500
Sunshades, second row $125$125$125
Tilt/telescoping steering wheel, manual$250   
Tilt/telescoping steering wheel, power $350$350$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
Automatic braking, low-speed $200$200$200
Backup collision intervention   $150
Blind spot warning system $200$200$200
Cross-traffic warning, rear $100$100$100
Following distance indicator $25$25$25
Forward collision warning $200$200$200
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Lane departure warning $200$200$200
Lane keeping assist $400$400$400
Night vision   $1750
Obstacle detection, front $150$150$150
Obstacle detection, rear $250$250$250
Pedestrian detection $50$50$50
Radar- or camera-based collision preparation system $0$0$0
Rearview camera$200   
Rollover sensor$50   
Surround view video recorder $50$50$50
Vehicle health reports $0$0$0
Cargo Management 
Cargo cover$75   
Rear seat pass-through $100$100$100
Climate Control 
Ionizing air filtration   $50
Rain-sensing wipers $175$175$175
Rear air vents $100$100 
Rear air vents with automatic controls   $250
Rear dual-zone climate control   $125
Rear wiper$175   
Variable intermittent wipers$75   
Drivetrain 
Active rear differential$500   
Engine / Motor 
Automatic start / stop $150$150$150
Exterior 
Active grille shutters $0$0$0
Bodyside cladding$350   
Deep-tinted rear windows$275   
Laminated front side windows $200$200$200
Panoramic sunroof $1200$1200$1200
Sunroof$900   
Infotainment 
4G LTE connectivity $0$0$0
Android Auto support $100$100$100
App support $0$0$0
Apple CarPlay support $100$100$100
Bluetooth audio streaming $25$25$25
CD changer, in-dash$325   
CD player, remote $100$100 
DVD-Audio-compatible player$0   
Entertainment system with dual headrest screens   $1200
HD radio $50$50$50
HDMI port   $25
MP3-compatible player$50$50$50 
SMS text-to-speech reader $25$25$25
Telematics service, such as OnStar, with navigation $225$225$225
USB port $25$25$25
Voice control for external devices $0$0$0
Wi-Fi hotspot $50$50$50
Wireless charging station $75$75$75
Instruments, Lights, and Mirrors 
Approach detection $25$25$25
Auto-dimming driver-side mirror $75$75$75
Auto-dimming headlights $200$200$200
Auto-dimming rearview mirror $150$150$150
Automatic headlights $125$125$125
Automatic-off headlights$25   
Boost gauge$75   
Cornering lights $50$50$50
Fog lights$125   
Head-up display (HUD)  $350$350
Large color reconfigurable instrument cluster display  $250$250
LED headlights $1000$1000$1000
Mirror tilt-down in reverse$25   
Power-folding mirrors $50$50$50
Rear camera mirror $200$200$200
Xenon HID headlights$500   
Seats and Interior Trim 
Cooled or ventilated front seats $300 $300
Cooled or ventilated second row seats   $200
Coordinated climate control, front seats $0$0$0
Door sill trim plates$100   
Folding second row seats$300   
Heated second row seats $200 $200
Illuminated door sill trim plates $200$200$200
Leather door panel trim$250  $250
Massage, driver seat   $100
Massage, passenger seat   $100
Massage, second row seats   $150
Memory system, passenger seat $150$150$150
Power 4-way lumbar adjuster, driver seat $150$150$150
Power 4-way lumbar adjuster, passenger seat $150$150$150
Power 4-way lumbar adjuster, second row seats   $225
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 recliner, second row seats   $150
Power thigh support length adjuster, driver seat   $100
Power thigh support length adjuster, passenger seat   $100
Power tilt adjuster, passenger seat $100$100$100
Power tilt adjuster, second row seats   $150
Power upper seatback recliner, driver seat   $100
Power upper seatback recliner, passenger seat   $100
Synthetic suede headliner   $650
Upholstered instrument panel $300$300 
Upholstered instrument panel, leather   $1000
Wood trim $300$300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical   $500
Rear wheel steering   $1500
Transmission 
Steering-wheel-mounted transmission controls $100$100$100
Total Value of Features$7,575$12,850$14,650$24,425
Value of Feature Adjustments$0$5,275$7,075$16,850
Value of Feature Adjustments0-4,947-6,615-15,757

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Specifications Comparison: Acura RDX vs. Cadillac CT6

Model Year20082016
ModelRDXCT6
Body4dr SUV4dr Sedan
Wheelbase104.3 in122.4 in
Length180.7 in204.0 in
Width73.6 in74.0 in
Height65.2 in57.9 in
Curb Weight3,969 lb.3,648 lb.
Fuel Capacity18.0 gal.19.5 gal.
Row 1 Headroom38.7 in40.1 in
Row 1 Shoulder Room58.2 in58.3 in
Row 1 Hip Room54.4 in55.8 in
Row 1 Legroom41.8 in42.3 in
Row 2 Headroom38.3 in38.0 in
Row 2 Shoulder Room56.3 in56.1 in
Row 2 Hip Room53.0 in53.4 in
Row 2 Legroom37.6 in40.4 in
Cargo Volume,
Minimum
27.8 ft315.3 ft3
Cargo Volume,
Maximum
60.6 ft315.3 ft3

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Option Package Details
Acura RDX

Technology Package
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Rearview camera200Yes
Surround sound250Yes
Voice control for nav and audio100Yes
Traffic information25Yes
ELS, 410W, 10 speakers (with subwoofer)350No
Total Requested117577%
Total Not Requested35023%

Option Package Details
Cadillac CT6 Luxury

CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50Yes
Total Requested150100%
Total Not Requested00%
Enhanced Vision and Comfort Package
FeatureValueRequested?
Heated second row seats200No
Cooled or ventilated front seats300No
Panoramic sunroof1200No
Rear camera mirror200No
Total Requested00%
Total Not Requested1900100%

Option Package Details
Cadillac CT6 Premium Luxury

CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50Yes
Total Requested150100%
Total Not Requested00%

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