Chevrolet Impala Chevrolet Impala 2012 Cadillac STS Cadillac STS 2008

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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: $32,160

Chevrolet Impala LTZ   
Difference: $13,690

Lowest Total Invoice: $30,824

Chevrolet Impala LTZ   
Difference: $11,960

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  Down Payment Interest Rate Term
Model Year2012200820082008
ModelImpalaSTSSTSSTS
TrimLTZV6V8STS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $30,300 $43,775 $53,275 $77,575
Base Invoice $29,088 $40,930 $49,812 $71,083
Engine-block heater 75 100 100 100
Sunroof 900 1,200   1,200
Cargo net 60      
Engine-block heater 66 83 83 83
Sunroof 792 996   996
Cargo net 53      
Options (change) 1,035 1,300 100 1,300
Options (change) 911 1,079 83 1,079
Destination 825 775 775 775
Gas Tax 0 0 0 2,100
Total Price $32,160 $45,850 $54,150 $81,750
Total Invoice $30,824 $42,784 $50,670 $75,037

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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 Chevrolet Impala dealer quotes or Cadillac STS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Chevrolet Impala vs. Cadillac STS

Lowest Adjusted Price and Invoice: Chevrolet Impala LTZ
TrueDelta Adjusted Price Difference: $12,755
TrueDelta Adjusted Invoice Difference: $11,088
Model Year2012200820082008
ModelImpalaSTSSTSSTS
TrimLTZV6V8STS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine300hp V6302hp V6320hp V8469hp V8
TransmissionA6T6T6T6
DrivetrainFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 8?, 8300, 15
Tire (rear if not all the same)235/50-18235/50-17235/50-17255/45-18
Total Price$32,160$45,850$54,150$81,750
Adjustments for Features0-935-1,875-7,265
Feature-Adjusted Total Price$32,160$44,915$52,275$74,485
Cost Above Minimum$0$0$7,360$29,570
Total Invoice$30,824$42,784$50,670$75,037
Adjustments for Features0-872-1,755-6,668
Feature-Adjusted Total Invoice$30,824$41,912$48,915$68,369
Cost Above Minimum$0$0$7,003$26,457

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Features Comparison: Chevrolet Impala vs. Cadillac STS

Model Year2012200820082008
ModelImpalaSTSSTSSTS
TrimLTZV6V8STS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed automatic$1000   
6-speed manually-shiftable automatic $1100$1100$1100
FWD$0   
RWD $0$0$0
Accessories 
Heated steering wheel  $100$100
Proximity key $250$250$250
Tilt steering wheel, manual$150   
Tilt/telescoping steering wheel, power $350$350$350
Universal garage door opener$100 $100$100
Brakes, Airbags, and Other Safety 
Blind spot warning system   $200
Brake assist $50$50$50
Lane departure warning   $200
Obstacle detection, rear $250$250$250
Tires, run-flat   $150
Cargo Management 
Cargo net$40 $40$40
Rear seat pass-through $100$100$100
Storage compartment under second row seats$50   
Climate Control 
Automatic air recirculation $100$100$100
Automatic climate control, front $200$200$200
Heated windshield washer nozzles   $15
Rain-sensing wipers  $175$175
Rear air vents with manual controls $150$150$150
Variable intermittent wipers$75$75  
Drivetrain 
Limited-slip rear differential   $300
Exterior 
Bodyside moldings$75   
Laminated front side windows $200$200$200
Rear spoiler$200  $200
Sunroof$900$900 $900
Infotainment 
Aux input$50   
Bluetooth cell phone link$100  $100
CD changer, in-dash  $325$325
CD player$125$125  
DVD-Audio-compatible player  $0 
DVD-compatible player   $0
MP3-compatible player$50   
Navigation system   $600
Rear seat audio controls   $25
Surround sound   $250
Voice control for nav and audio   $100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75$75
Auto-dimming headlights   $200
Compass$0$0$0 
Head-up display (HUD)   $350
Headlight washers   $50
Trip computer $150$150$150
Turn signals on or near mirrors $25$25$25
Xenon HID headlights   $500
Seats and Interior Trim 
Aluminum trim $100  
Door sill trim plates $100$100$100
Folding second row seats$300   
Heated front seats$200 $200$200
Heated second row seats  $200$200
Leather door panel trim   $250
Leather-wrapped steering wheel$150$150 $150
Manual lumbar adjuster, driver seat$50   
Memory system, driver seat  $200$200
Power 4-way lumbar adjuster, driver seat  $150$150
Power 4-way lumbar adjuster, passenger seat  $150$150
Power recliner, passenger seat $100$100$100
Synthetic suede inserts in leather seating surfaces   $0
Upholstered instrument panel, leather   $1000
Wood trim  $300$300
Wood/leather-wrapped steering wheel  $150 
Suspension, Wheels, and Tires 
Alloy wheels   $350
Auto-leveling rear shocks  $200$200
Machined alloy wheels$350   
Performance steering system (optional)   $0
Polished alloy wheels $350$350 
Sport suspension (upgrade)   $0
Total Value of Features$3,965$4,900$5,840$11,230
Value of Feature Adjustments$0$935$1,875$7,265
Value of Feature Adjustments0-872-1,755-6,668

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Specifications Comparison: Chevrolet Impala vs. Cadillac STS

Model Year20122008
ModelImpalaSTS
Body4dr Sedan4dr Sedan
Wheelbase110.5 in116.4 in
Length200.4 in196.7 in
Width72.9 in72.6 in
Height58.7 in57.6 in
Curb Weight3,556 lb.3,974 lb.
Fuel Capacity17.0 gal.17.0 gal.
Row 1 Headroom39.4 in38.7 in
Row 1 Shoulder Room58.7 in58.6 in
Row 1 Hip Room56.4 in54.6 in
Row 1 Legroom42.3 in42.6 in
Row 2 Headroom37.8 in37.9 in
Row 2 Shoulder Room58.6 in57.4 in
Row 2 Hip Room57.2 in55.6 in
Row 2 Legroom37.6 in38.3 in
Cargo Volume18.6 ft313.8 ft3

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