Cadillac CT6 Cadillac CT6 2018 Chevrolet Impala Chevrolet Impala 2018

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Cadillac CT6 vs. Chevrolet Impala 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. Chevrolet Impala Invoice Comparison

Lowest Total Price: $41,220

Chevrolet Impala Premier   
Difference: $26,830

Lowest Total Invoice: $39,410

Chevrolet Impala Premier   
Difference: $25,183

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182018
ModelCT6CT6Impala
TrimPremium LuxuryPlatinumPremier
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $65,295 $84,295 $36,420
Base Invoice $62,030 $80,080 $34,963
CD player, remote 250    
Metallic paint (extra cost) 625    
Engine-block heater 100 100 100
Cargo organizer 140 140 140
Rear spoiler 495 495 425
Cargo mat 150 150  
Cargo net   60  
Premier Convenience Package     935
Premier Confidence Package     1,275
Panoramic sunroof     1,050
CD player, remote 223    
Metallic paint (extra cost) 556    
Engine-block heater 89 89 91
Cargo organizer 125 125 127
Rear spoiler 441 441 387
Cargo mat 134 134  
Cargo net   53  
Premier Convenience Package     851
Premier Confidence Package     1,160
Panoramic sunroof     956
Options (change) 1,760 945 3,925
Options (change) 1,568 842 3,572
Destination 995 995 875
Total Price $68,050 $86,235 $41,220
Total Invoice $64,593 $81,917 $39,410

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Cadillac CT6 dealer quotes or Chevrolet Impala dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Cadillac CT6 vs. Chevrolet Impala

Lowest Adjusted Price and Invoice: Chevrolet Impala Premier
TrueDelta Adjusted Price Difference: $21,040
TrueDelta Adjusted Invoice Difference: $19,687
Model Year201820182018
ModelCT6CT6Impala
TrimPremium LuxuryPlatinumPremier
Body4dr Sedan4dr Sedan4dr Sedan
Engine335hp V6335hp V6305hp V6
TransmissionT8T8T6
DrivetrainAWDAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 10?, 34?, 11
Tire (rear if not all the same)245/45-19245/40-20245/40-20
Total Price$68,050$86,235$41,220
Adjustments for Features-5,790-16,1600
Feature-Adjusted Total Price$62,260$70,075$41,220
Cost Above Minimum$0$7,815$0
Total Invoice$64,593$81,917$39,410
Adjustments for Features-5,496-15,3510
Feature-Adjusted Total Invoice$59,097$66,566$39,410
Cost Above Minimum$0$7,469$0

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Features Comparison: Cadillac CT6 vs. Chevrolet Impala

Model Year201820182018
ModelCT6CT6Impala
TrimPremium LuxuryPlatinumPremier
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300 
6-speed manually-shiftable automatic  $1100
AWD$1700$1700 
FWD  $0
Accessories 
Active noise reduction$0$0 
Adaptive cruise control, all-speed $850$850
Cruise control$150  
Electronic engine sound enhancement $0 
Hands-free trunk or liftgate$100$100 
Power trunk closer$350$350 
Semi-automated parking system$500$500 
Sunshades, second row$125$125 
Brakes, Airbags, and Other Safety 
Around view cameras$500$500 
Automatic braking, high-speed or partial $200$200
Automatic braking, low-speed$200$200 
Backup collision intervention $150 
Following distance indicator$25$25 
Hands-free driving on limited-access highways $1000 
Lane keeping assist$400$400 
Night vision $1750 
Obstacle detection, front$150$150 
Pedestrian detection$50$50 
Rear side airbags  $300
Rearview camera  $200
Rollover sensor  $50
Safety key$5$5 
Surround view video recorder$50$50 
Cargo Management 
Cargo net $40$40
Rear seat pass-through$100$100 
Climate Control 
Ionizing air filtration $50 
Rain-sensing wipers$175$175 
Rear air vents$100 $100
Rear air vents with automatic controls $250 
Rear dual-zone climate control $125 
Variable intermittent wipers  $75
Engine / Motor 
Automatic start / stop$150$150 
Exterior 
Active grille shutters$0$0 
Infotainment 
CD player  $125
CD player, remote$100  
Entertainment system with dual headrest screens $1200 
HDMI port $25 
MP3-compatible player$50 $50
Streaming video device $30 
Streaming video support $25 
Traffic information$25$25 
Instruments, Lights, and Mirrors 
Approach detection$25$25 
Auto-dimming headlights$200$200 
Compass  $0
Cornering lights$50$50 
Head-up display (HUD)$350$350 
Large color reconfigurable instrument cluster display$250$250 
LED headlights$1000$1000 
Power-folding mirrors$50$50 
Rear camera mirror$200$200 
Xenon HID headlights  $500
Seats and Interior Trim 
Cooled or ventilated second row seats $200 
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, second row seats $225 
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 
Upgraded floor mats  $0
Upholstered instrument panel$300  
Upholstered instrument panel, leather $1000 
Wood trim$300$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500 
Rear wheel steering $1500 
Transmission 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$9,680$20,050$3,890
Value of Feature Adjustments$5,790$16,160$0
Value of Feature Adjustments-5,496-15,3510

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Specifications Comparison: Cadillac CT6 vs. Chevrolet Impala

Model Year20182018
ModelCT6Impala
Body4dr Sedan4dr Sedan
Wheelbase122.4 in111.7 in
Length204.0 in201.3 in
Width74.0 in73.0 in
Height57.9 in58.9 in
Curb Weight3,648 lb.3,731 lb.
Fuel Capacity19.5 gal.18.5 gal.
Row 1 Headroom40.1 in39.9 in
Row 1 Shoulder Room58.3 in57.9 in
Row 1 Hip Room55.8 in54.9 in
Row 1 Legroom42.3 in41.9 in
Row 2 Headroom38.0 in37.4 in
Row 2 Shoulder Room56.1 in56.9 in
Row 2 Hip Room53.4 in54.1 in
Row 2 Legroom40.4 in39.8 in
Cargo Volume15.3 ft318.8 ft3

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Option Package Details
Chevrolet Impala Premier

Premier Convenience Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Cooled or ventilated front seats300Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Heated steering wheel100Yes
Cargo net40Yes
Cargo mat40Yes
Upgraded floor mats0No
Total Requested1105100%
Total Not Requested00%
Premier Confidence Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
245/40VR20 tires400No
Total Requested130076%
Total Not Requested40024%

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