Chevrolet Impala Chevrolet Impala 2014 Cadillac STS Cadillac STS 2007
MENU
1 0 3 4 3 4

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

Join Us

Chevrolet Impala vs. Cadillac STS 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 STS Invoice Comparison

Lowest Total Price: $40,830

Chevrolet Impala LTZ   
Difference: $23,515

Lowest Total Invoice: $38,231

Chevrolet Impala LTZ   
Difference: $20,742

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142007
ModelImpalaSTS
TrimLTZV8
Body4dr Sedan4dr Sedan
Base Price $33,880 $51,810
Base Invoice $32,017 $48,442
Comfort and Convenience Package 2,085  
Navigation Package 795  
Premium Audio Package 700  
Adaptive cruise control 1,695 2,300
245/40VR20 400  
Engine-block heater 75 100
Rear spoiler 390  
Preferred Equipment Group 1SG   8,190
Sunroof   1,200
Comfort and Convenience Package 1,835  
Navigation Package 700  
Premium Audio Package 616  
Adaptive cruise control 1,492 1,909
245/40VR20 352  
Engine-block heater 66 83
Rear spoiler 343  
Preferred Equipment Group 1SG   6,798
Sunroof   996
Options (change) 6,140 11,790
Options (change) 5,404 9,786
Destination 810 745
Total Price $40,830 $64,345
Total Invoice $38,231 $58,973

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 STS 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 STS

Lowest Adjusted Price and Invoice: Chevrolet Impala LTZ
TrueDelta Adjusted Price Difference: $23,580
TrueDelta Adjusted Invoice Difference: $20,803
Model Year20142007
ModelImpalaSTS
TrimLTZV8
Body4dr Sedan4dr Sedan
Engine195hp I4320hp V8
TransmissionT6T6
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 11300, 15
Tire (rear if not all the same)245/40-20235/50-18
Total Price$40,830$64,345
Adjustments for Features-650
Feature-Adjusted Total Price$40,765$64,345
Total Invoice$38,231$58,973
Adjustments for Features-610
Feature-Adjusted Total Invoice$38,170$58,973

Return to top

Features Comparison: Chevrolet Impala vs. Cadillac STS

Model Year20142007
ModelImpalaSTS
TrimLTZV8
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
FWD$0 
RWD $0
Accessories 
AC power outlet$100 
Active noise reduction$0 
Adaptive cruise control $600
Adaptive cruise control, all-speed$850 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200 
Blind spot warning system$200 
Cross-traffic warning, rear$100 
Forward collision warning$200 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure warning$200 
Radar- or camera-based collision preparation system$0 
Rear side airbags$300 
Rearview camera$200 
Rollover sensor$50 
Cargo Management 
Cargo mat$40 
Rear seat pass-through $100
Climate Control 
Rain-sensing wipers $175
Rear air vents$100 
Rear air vents with manual controls $150
Variable intermittent wipers$75 
Drivetrain 
Limited-slip rear differential $300
Exterior 
Panoramic sunroof$1200 
Sunroof $900
Infotainment 
App support$0 
Aux input$50 
Bluetooth audio streaming$25 
CD changer, in-dash $325
CD player$125 
DVD-compatible player $0
HD radio$50 
MP3-compatible player$50 
Rear seat audio controls $25
Voice control for external devices$0 
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Compass$0 
Fog lights $125
Head-up display (HUD) $350
Headlight washers $50
Seats and Interior Trim 
Folding second row seats$300 
Heated second row seats $200
Leather-wrapped steering wheel$150 
Upgraded floor mats$0 
Wood trim $300
Wood/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Alloy wheels$350 
Auto-leveling rear shocks $200
Performance steering system (optional) $0
Polished alloy wheels $350
Sport suspension (upgrade) $0
Total Value of Features$6,165$6,100
Value of Feature Adjustments$65$0
Value of Feature Adjustments-610

Return to top

See a complete comparison of Chevrolet Impala vs. Cadillac STS features.

Specifications Comparison: Chevrolet Impala vs. Cadillac STS

Model Year20142007
ModelImpalaSTS
Body4dr Sedan4dr Sedan
Wheelbase111.7 in116.4 in
Length201.3 in196.3 in
Width73.0 in72.6 in
Height58.9 in57.6 in
Curb Weight3,673 lb.3,961 lb.
Fuel Capacity18.5 gal.17.0 gal.
Row 1 Headroom39.9 in38.7 in
Row 1 Shoulder Room57.9 in58.6 in
Row 1 Hip Room54.9 in54.6 in
Row 1 Legroom41.9 in42.6 in
Row 2 Headroom37.4 in37.9 in
Row 2 Shoulder Room56.9 in57.4 in
Row 2 Hip Room54.1 in55.6 in
Row 2 Legroom39.8 in38.3 in
Cargo Volume18.8 ft313.8 ft3

Return to top

See a complete comparison of Chevrolet Impala vs. Cadillac STS specs.

Option Package Details
Chevrolet Impala LTZ

Comfort and Convenience Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Cooled or ventilated front seats300Yes
Memory system, driver seat200Yes
Heated steering wheel100Yes
Auto-dimming driver-side mirror75Yes
Panoramic sunroof1200No
Upgraded floor mats0No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Cargo mat40No
Total Requested102545%
Total Not Requested124055%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75Yes
Speed limit information0No
Total Requested675100%
Total Not Requested00%
Premium Audio Package
FeatureValueRequested?
AC power outlet100No
Surround sound250Yes
Bose, 11 speakers (with subwoofer)350No
Total Requested25036%
Total Not Requested45064%
Adaptive cruise control
FeatureValueRequested?
Radar- or camera-based collision preparation system0No
Adaptive cruise control, all-speed700No
Automatic braking, high-speed200No
Total Requested00%
Total Not Requested900100%

Option Package Details
Cadillac STS V8

Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Head-up display (HUD)350No
Total Requested45056%
Total Not Requested35044%
Preferred Equipment Group 1SG
FeatureValueRequested?
Adaptive shocks - electrical500No
235/50WR18 tires200No
255/45WR18 tires200No
Cooled or ventilated front seats300Yes
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Sport suspension (upgrade)250No
Performance braking system (optional)250No
Limited-slip rear differential300No
Rear spoiler200Yes
Additional engine cooling0No
Power steering cooler0No
Performance steering system (optional)250No
Navigation system600Yes
Bluetooth cell phone link100Yes
Surround sound250Yes
DVD-compatible player0No
Rear seat audio controls25No
Voice control for nav and audio100Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested205044%
Total Not Requested257556%

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.