Cadillac ATS Cadillac ATS 2018 Chevrolet Impala Chevrolet Impala 2018

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

Join Us

Cadillac ATS 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 ATS vs. Chevrolet Impala Invoice Comparison

Lowest Total Price: $40,655

Chevrolet Impala Premier   
Difference: $7,540

Lowest Total Invoice: $38,896

Chevrolet Impala Premier   
Difference: $6,765

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182018
ModelATSATSImpala
TrimPremium LuxuryPremium PerformancePremier
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $44,295 $47,295 $36,420
Base Invoice $42,080 $44,930 $34,963
Driver Assist Package 2,150 1,300  
Metallic paint (extra cost) 595 595  
Cargo net 60 60  
Engine-block heater 100 100 100
Premier Convenience Package     935
Premier Confidence Package     1,275
Panoramic sunroof     1,050
Driver Assist Package 1,914 1,157  
Metallic paint (extra cost) 530 530  
Cargo net 53 53  
Engine-block heater 89 89 91
Premier Convenience Package     851
Premier Confidence Package     1,160
Panoramic sunroof     956
Options (change) 2,905 2,055 3,360
Options (change) 2,586 1,829 3,058
Destination 995 995 875
Total Price $48,195 $50,345 $40,655
Total Invoice $45,661 $47,754 $38,896

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 Cadillac ATS 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 ATS vs. Chevrolet Impala

Lowest Adjusted Price and Invoice: Chevrolet Impala Premier
TrueDelta Adjusted Price Difference: $5,185
TrueDelta Adjusted Invoice Difference: $4,534
Model Year201820182018
ModelATSATSImpala
TrimPremium LuxuryPremium PerformancePremier
Body4dr Sedan4dr Sedan4dr Sedan
Engine335hp V6335hp V6305hp V6
TransmissionT8T8T6
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 10?, 10?, 11
Tire (rear if not all the same)225/45-17225/40-18245/40-20
Total Price$48,195$50,345$40,655
Adjustments for Features-2,355-3,1550
Feature-Adjusted Total Price$45,840$47,190$40,655
Cost Above Minimum$0$1,350$0
Total Invoice$45,661$47,754$38,896
Adjustments for Features-2,231-2,9930
Feature-Adjusted Total Invoice$43,430$44,761$38,896
Cost Above Minimum$0$1,331$0

Return to top

Features Comparison: Cadillac ATS vs. Chevrolet Impala

Model Year201820182018
ModelATSATSImpala
TrimPremium LuxuryPremium PerformancePremier
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300 
6-speed manually-shiftable automatic  $1100
RWD$0$0 
FWD  $0
Accessories 
Active noise reduction$0$0 
Brakes, Airbags, and Other Safety 
Automatic braking, low-speed$200$200 
Backup collision intervention$150$150 
Following distance indicator$25$25 
Lane keeping assist$400$400 
Obstacle detection, front$150$150 
Rollover sensor  $50
Safety key$5$5 
Temporary spare tire  $150
Tires, run-flat$150$150 
Cargo Management 
Cargo mat  $40
Rear seat pass-through$100$100 
Climate Control 
Rain-sensing wipers$175$175 
Variable intermittent wipers  $75
Drivetrain 
Limited-slip rear differential $300 
Engine / Motor 
Automatic start / stop$150$150 
Exterior 
Panoramic sunroof  $1200
Sunroof$900$900 
Tow hook(s), front$40$40 
Infotainment 
CD player  $125
MP3-compatible player  $50
Traffic information$25$25 
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200 
Head-up display (HUD)$350$350 
Steering-linked headlights$150$150 
Seats and Interior Trim 
Cooled or ventilated front seats  $300
Coordinated climate control, front seats$0$0 
Door sill trim plates$100$100 
Manual thigh support length adjuster, driver seat$50$50 
Manual thigh support length adjuster, passenger seat$50$50 
Metal pedals$75$75 
Power 4-way lumbar adjuster, driver seat  $150
Power 4-way lumbar adjuster, passenger seat  $150
Power lumbar adjuster, driver seat$100$100 
Power lumbar adjuster, passenger seat$100$100 
Power seatback bolsters, driver seat$100$100 
Upgraded floor mats  $0
Upholstered instrument panel$300$300 
Wood trim$300$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500 
Alloy wheels$350 $350
Machined alloy wheels $350 
Sport suspension (upgrade) $0 
Transmission 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$6,095$6,895$3,740
Value of Feature Adjustments$2,355$3,155$0
Value of Feature Adjustments-2,231-2,9930

Return to top

Specifications Comparison: Cadillac ATS vs. Chevrolet Impala

Model Year20182018
ModelATSImpala
Body4dr Sedan4dr Sedan
Wheelbase109.3 in111.7 in
Length182.8 in201.3 in
Width71.1 in73.0 in
Height55.9 in58.9 in
Curb Weight3,374 lb.3,731 lb.
Fuel Capacity16.0 gal.18.5 gal.
Row 1 Headroom38.6 in39.9 in
Row 1 Shoulder Room55.2 in57.9 in
Row 1 Hip Room53.0 in54.9 in
Row 1 Legroom42.5 in41.9 in
Row 2 Headroom36.8 in37.4 in
Row 2 Shoulder Room53.9 in56.9 in
Row 2 Hip Room52.3 in54.1 in
Row 2 Legroom33.5 in39.8 in
Cargo Volume10.2 ft318.8 ft3

Return to top

Option Package Details
Cadillac ATS Premium Luxury

Driver Assist Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Head-up display (HUD)350No
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200Yes
Backup collision intervention150No
Total Requested100059%
Total Not Requested70041%

Option Package Details
Cadillac ATS Premium Performance

Driver Assist Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200Yes
Backup collision intervention150No
Total Requested90072%
Total Not Requested35028%

Option Package Details
Chevrolet Impala Premier

Premier Convenience Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Cooled or ventilated front seats300No
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Upgraded floor mats0No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Heated steering wheel100Yes
Cargo net40Yes
Cargo mat40No
Total Requested76569%
Total Not Requested34031%
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%

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 and Coupes.
See TrueDelta's information for all Cadillac models.