Cadillac CT6 Cadillac CT6 2018 Acura RDX Acura RDX 2018

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Cadillac CT6 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.

Cadillac CT6 vs. Acura RDX Invoice Comparison

Lowest Total Price: $43,475

Acura RDX   
Difference: $24,185

Lowest Total Invoice: $41,317

Acura RDX   
Difference: $22,928

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182018
ModelCT6CT6RDX
TrimPremium LuxuryPlatinumBase
Body4dr Sedan4dr Sedan4dr SUV
Base Price $65,295 $84,295 $35,800
Base Invoice $62,030 $80,080 $33,995
CD player, remote 250    
Metallic paint (extra cost) 625    
Rear spoiler 495 495  
Advance Package     6,700
CD player, remote 223    
Metallic paint (extra cost) 556    
Rear spoiler 441 441  
Advance Package     6,347
Options (change) 1,370 495 6,700
Options (change) 1,220 441 6,347
Destination 995 995 975
Total Price $67,660 $85,785 $43,475
Total Invoice $64,245 $81,516 $41,317

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

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TrueDelta Value Comparison: Cadillac CT6 vs. Acura RDX

Lowest Adjusted Price and Invoice: Acura RDX
TrueDelta Adjusted Price Difference: $19,785
TrueDelta Adjusted Invoice Difference: $18,750
Model Year201820182018
ModelCT6CT6RDX
TrimPremium LuxuryPlatinumBase
Body4dr Sedan4dr Sedan4dr SUV
Engine335hp V6335hp V6279hp V6
TransmissionT8T8T6
DrivetrainAWDAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 10?, 34410, 10
Tire (rear if not all the same)245/45-19245/40-20235/60-18
Total Price$67,660$85,785$43,475
Adjustments for Features-4,400-14,7300
Feature-Adjusted Total Price$63,260$71,055$43,475
Cost Above Minimum$0$7,795$0
Total Invoice$64,245$81,516$41,317
Adjustments for Features-4,178-13,9970
Feature-Adjusted Total Invoice$60,067$67,519$41,317
Cost Above Minimum$0$7,452$0

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Features Comparison: Cadillac CT6 vs. Acura RDX

Model Year201820182018
ModelCT6CT6RDX
TrimPremium LuxuryPlatinumBase
Body4dr Sedan4dr Sedan4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300 
6-speed manually-shiftable automatic  $1100
AWD$1700$1700 
FWD  $0
Accessories 
AC power outlet$100$100 
Adaptive cruise control, all-speed $850$850
Cruise control$150  
Electronic engine sound enhancement $0 
Hands-free trunk or liftgate$100$100 
Heated steering wheel$100$100 
Power liftgate  $350
Power trunk closer$350$350 
Remote app$25$25 
Remote window/roof operation  $15
Semi-automated parking system$500$500 
Sunshades, second row$125$125 
Tilt/telescoping steering wheel, manual  $250
Tilt/telescoping steering wheel, power$350$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Around view cameras$500$500 
Automatic braking, high-speed or partial $200$200
Backup collision intervention $150 
Following distance indicator$25$25 
Hands-free driving on limited-access highways $1000 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Night vision $1750 
Rearview camera  $200
Rollover sensor  $50
Safety key$5$5 
Surround view video recorder$50$50 
Vehicle health reports$0$0 
Wide-view rear camera  $0
Cargo Management 
Cargo cover  $75
Rear seat pass-through$100$100 
Climate Control 
Ionizing air filtration $50 
Rear air vents$100 $100
Rear air vents with automatic controls $250 
Rear dual-zone climate control $125 
Rear wiper  $175
Engine / Motor 
Automatic start / stop$150$150 
Exterior 
Active grille shutters$0$0 
Bodyside cladding  $350
Deep-tinted rear windows  $275
Laminated front side windows$200$200 
Panoramic sunroof$1200$1200 
Sunroof  $900
Infotainment 
4G LTE connectivity$0$0 
Android Auto support$100$100 
Apple CarPlay support$100$100 
CD player  $125
CD player, remote$100  
DVD-Audio-compatible player  $0
Entertainment system with dual headrest screens $1200 
HDMI port $25 
Media drive  $15
MP3-compatible player$50 $50
Siri Eyes Free support  $0
Streaming video device $30 
Streaming video support $25 
Telematics service, such as OnStar  $200
Telematics service, such as OnStar, with navigation$225$225 
Traffic + travel information  $25
Traffic information$25$25 
Voice control for external devices$0$0 
Wi-Fi hotspot$50$50 
Wireless charging station$75$75 
Instruments, Lights, and Mirrors 
Approach detection$25$25 
Auto-dimming headlights$200$200 
Auto-dimming passenger-side mirror  $75
Compass  $0
Cornering lights$50$50 
Fog lights  $125
Head-up display (HUD)$350$350 
Large color reconfigurable instrument cluster display$250$250 
Mirror tilt-down in reverse  $25
Power-folding mirrors$50$50 
Rear camera mirror$200$200 
Spotter mirror(s)  $50
Seats and Interior Trim 
Cooled or ventilated second row seats $200 
Door sill trim plates  $100
Folding second row seats  $300
Heated second row seats$200$200 
Illuminated door sill trim plates$200$200 
Leather door panel trim $250 
Massage, driver seat $100 
Massage, passenger seat $100 
Massage, second row seats $150 
Memory system, passenger seat$150$150 
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150 
Power 4-way lumbar adjuster, second row seats $225 
Power lumbar adjuster, driver seat  $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, 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  
Upholstered instrument panel, leather $1000 
Wood trim$300$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500 
Adaptive dampers - mechanical  $100
Alloy wheels$350$350 
Machined alloy wheels  $350
Rear wheel steering $1500 
Total Value of Features$10,930$21,260$6,530
Value of Feature Adjustments$4,400$14,730$0
Value of Feature Adjustments-4,178-13,9970

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Specifications Comparison: Cadillac CT6 vs. Acura RDX

Model Year20182018
ModelCT6RDX
Body4dr Sedan4dr SUV
Wheelbase122.4 in105.7 in
Length204.0 in184.4 in
Width74.0 in73.7 in
Height57.9 in65.0 in
Curb Weight3,648 lb.3,738 lb.
Fuel Capacity19.5 gal.16.0 gal.
Row 1 Headroom40.1 in38.7 in
Row 1 Shoulder Room58.3 in58.7 in
Row 1 Hip Room55.8 in55.7 in
Row 1 Legroom42.3 in42.0 in
Row 2 Headroom38.0 in38.1 in
Row 2 Shoulder Room56.1 in57.2 in
Row 2 Hip Room53.4 in53.8 in
Row 2 Legroom40.4 in38.3 in
Cargo Volume,
Minimum
15.3 ft326.1 ft3
Cargo Volume,
Maximum
15.361.3 ft3

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Option Package Details
Acura RDX

Advance Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Rain-sensing wipers100Yes
Fog lights125No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Auto-dimming driver-side mirror75Yes
Remote start150Yes
Auto-dimming passenger-side mirror75No
Traffic + travel information25No
Cross-traffic warning, rear100Yes
Navigation system600Yes
Leather seating surfaces900Yes
Telematics service, such as OnStar200Yes
DVD-Audio-compatible player0No
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Surround sound250Yes
Voice control for nav and audio100Yes
HD radio50Yes
Blind spot warning system200Yes
Media drive15No
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 partial200Yes
Forward collision warning200Yes
Pedestrian detection50Yes
Lane keeping assist400Yes
Total Requested557590%
Total Not Requested59010%

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