Chevrolet Impala Chevrolet Impala 2018 Cadillac CT6 Cadillac CT6 2016

We are 103,000+ car owners sharing real-world car information.

Join Us

Chevrolet Impala 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.

Chevrolet Impala vs. Cadillac CT6 Invoice Comparison

Lowest Total Price: $41,220

Chevrolet Impala Premier   
Difference: $25,875

Lowest Total Invoice: $39,410

Chevrolet Impala Premier   
Difference: $23,250

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820162016
ModelImpalaCT6CT6
TrimPremierPremium LuxuryPlatinum
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $36,420 $63,570 $83,465
Base Invoice $34,963 $59,438 $78,040
Premier Convenience Package 935    
Premier Confidence Package 1,275    
Engine-block heater 100 100 100
Cargo organizer 140 140 140
Rear spoiler 425 495 495
Panoramic sunroof 1,050    
CD player, remote   250  
Comfort Package   900  
Metallic paint (extra cost)   495 495
Cargo mat   150 150
Premier Convenience Package 851    
Premier Confidence Package 1,160    
Engine-block heater 91 88 88
Cargo organizer 127 123 123
Rear spoiler 387 436 436
Panoramic sunroof 956    
CD player, remote   220  
Comfort Package   792  
Metallic paint (extra cost)   436 436
Cargo mat   132 132
Options (change) 3,925 2,530 1,380
Options (change) 3,572 2,227 1,215
Destination 875 995 995
Total Price $41,220 $67,095 $85,840
Total Invoice $39,410 $62,660 $80,250

Return to top

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 Chevrolet Impala dealer quotes or Cadillac CT6 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: Chevrolet Impala vs. Cadillac CT6

Lowest Adjusted Price and Invoice: Chevrolet Impala Premier
TrueDelta Adjusted Price Difference: $20,090
TrueDelta Adjusted Invoice Difference: $17,847
Model Year201820162016
ModelImpalaCT6CT6
TrimPremierPremium LuxuryPlatinum
Body4dr Sedan4dr Sedan4dr Sedan
Engine305hp V6335hp V6335hp V6
TransmissionT6T8T8
DrivetrainFWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 11?, 10?, 34
Tire (rear if not all the same)245/40-20245/45-19245/40-20
Total Price$41,220$67,095$85,840
Adjustments for Features0-5,785-15,060
Feature-Adjusted Total Price$41,220$61,310$70,780
Cost Above Minimum$0$0$9,470
Total Invoice$39,410$62,660$80,250
Adjustments for Features0-5,403-14,079
Feature-Adjusted Total Invoice$39,410$57,257$66,171
Cost Above Minimum$0$0$8,914

Return to top

Features Comparison: Chevrolet Impala vs. Cadillac CT6

Model Year201820162016
ModelImpalaCT6CT6
TrimPremierPremium LuxuryPlatinum
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
8-speed manually-shiftable automatic $1300$1300
FWD$0  
AWD $1700$1700
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
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  
Surround view video recorder $50$50
Cargo Management 
Cargo net$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 
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
Coordinated climate control, front seats $0$0
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$3,890$9,675$18,950
Value of Feature Adjustments$0$5,785$15,060
Value of Feature Adjustments0-5,403-14,079

Return to top

Specifications Comparison: Chevrolet Impala vs. Cadillac CT6

Model Year20182016
ModelImpalaCT6
Body4dr Sedan4dr Sedan
Wheelbase111.7 in122.4 in
Length201.3 in204.0 in
Width73.0 in74.0 in
Height58.9 in57.9 in
Curb Weight3,731 lb.3,648 lb.
Fuel Capacity18.5 gal.19.5 gal.
Row 1 Headroom39.9 in40.1 in
Row 1 Shoulder Room57.9 in58.3 in
Row 1 Hip Room54.9 in55.8 in
Row 1 Legroom41.9 in42.3 in
Row 2 Headroom37.4 in38.0 in
Row 2 Shoulder Room56.9 in56.1 in
Row 2 Hip Room54.1 in53.4 in
Row 2 Legroom39.8 in40.4 in
Cargo Volume18.8 ft315.3 ft3

Return to top

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 net40No
Cargo mat40Yes
Upgraded floor mats0No
Total Requested106596%
Total Not Requested404%
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%

Option Package Details
Cadillac CT6 Premium Luxury

CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50Yes
Total Requested150100%
Total Not Requested00%
Comfort Package
FeatureValueRequested?
Heated second row seats200No
Cooled or ventilated front seats300Yes
Total Requested30060%
Total Not Requested20040%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans
See TrueDelta's information for all Chevrolet models.