Chevrolet Impala Chevrolet Impala 2006 Cadillac CTS Cadillac CTS 2006

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Chevrolet Impala vs. Cadillac CTS 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 CTS Invoice Comparison

Lowest Total Price: $27,135

Chevrolet Impala LT 3.9   
Difference: $8,205

Lowest Total Invoice: $25,274

Chevrolet Impala LT 3.9   
Difference: $7,254

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620062006200620062006
ModelImpalaImpalaImpalaCTSCTSCTS
TrimLT 3.9LTZSS2.8 / 3.63.6 SportCTS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $23,555 $25,655 $26,330 $29,270 $35,570 $49,475
Base Invoice $22,280 $24,264 $24,882 $27,368 $32,258 $45,372
Leather upholstery 1,075   1,075      
Satellite radio 325   325      
Engine-block heater 50 50 50 100 100 100
Sunroof 900 900 900 1,200 1,200 1,200
Universal garage door opener 100          
CD changer, in-dash 295 295 295      
Rear spoiler 175 175        
Convenience Package     240      
Luxury Package       2,350 1,550  
Leather seating surfaces       1,300    
Folding second row seats       400 400  
Leather upholstery 802   802      
Satellite radio 270   270      
Engine-block heater 42 42 42 83 83 83
Sunroof 747 747 747 996 996 996
Universal garage door opener 83          
CD changer, in-dash 245 245 245      
Rear spoiler 145 145        
Convenience Package     199      
Luxury Package       1,950 1,286  
Leather seating surfaces       1,079    
Folding second row seats       332 332  
Options (change) 2,920 1,420 2,885 5,350 3,250 1,300
Options (change) 2,334 1,179 2,305 4,440 2,697 1,079
Destination 660 660 660 720 720 720
Gas Tax 0 0 0 0 0 1,300
Total Price $27,135 $27,735 $29,875 $35,340 $39,540 $52,795
Total Invoice $25,274 $26,103 $27,847 $32,528 $35,675 $48,471

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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 CTS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Chevrolet Impala vs. Cadillac CTS

Lowest Adjusted Price and Invoice: Chevrolet Impala LT 3.9
TrueDelta Adjusted Price Difference: $7,915
TrueDelta Adjusted Invoice Difference: $6,987
Model Year200620062006200620062006
ModelImpalaImpalaImpalaCTSCTSCTS
TrimLT 3.9LTZSS2.8 / 3.63.6 SportCTS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine242hp V6242hp V6303hp V8210hp V6255hp V6400hp V8
TransmissionA4A4A4M6M6M6
DrivetrainFWDFWDFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 6?, 8?, 6200, 7200, 7212, 8
Tire (rear if not all the same)225/55-17225/55-17235/50-18225/55-16225/50-18245/45-18
Total Price$27,135$27,735$29,875$35,340$39,540$52,795
Adjustments for Features0-175-200-290-2,040-2,465
Feature-Adjusted Total Price$27,135$27,560$29,675$35,050$37,500$50,330
Cost Above Minimum$0$425$2,540$0$2,450$15,280
Total Invoice$25,274$26,103$27,847$32,528$35,675$48,471
Adjustments for Features0-165-186-267-1,841-2,263
Feature-Adjusted Total Invoice$25,274$25,938$27,661$32,261$33,834$46,208
Cost Above Minimum$0$664$2,387$0$1,573$13,947

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Features Comparison: Chevrolet Impala vs. Cadillac CTS

Model Year200620062006200620062006
ModelImpalaImpalaImpalaCTSCTSCTS
TrimLT 3.9LTZSS2.8 / 3.63.6 SportCTS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed automatic$800$800$800   
6-speed manual   $150$150$150
FWD$0$0$0   
RWD   $0$0$0
Accessories 
Remote start$150$150$150   
Brakes, Airbags, and Other Safety 
Brake assist   $50$50$50
Front side airbags   $350$350$350
Stability control    $400$400
Tire-pressure monitor$75$75$75 $75$75
Tires, run-flat     $150
Cargo Management 
Cargo net   $40$40$40
Rear seat pass-through   $100$100$100
Second-row under-floor storage$150$150$150   
Climate Control 
Automatic climate control, front   $200$200$200
Drivetrain 
Limited-slip rear differential    $300$300
Exterior 
Body kit    $0$0
Bright-finished exhaust tip(s)  $25 $25$25
Rear spoiler$200$200$200 $200 
Infotainment 
Aux input$50$50$50   
CD changer, in-dash$325$325$325  $325
CD player   $125$125 
MP3-compatible player$50$50$50   
Navigation system     $600
Traffic information     $25
Voice control for nav and audio     $100
Instruments, Lights, and Mirrors 
Auto-dimming rearview mirror $150$150$150$150$150
Compass$0$0$0$0$0 
Headlight washers    $50$50
Heated mirrors $25$25$25$25$25
Power-folding mirrors     $50
Trip computer   $150$150$150
Xenon HID headlights    $500$500
Seats and Interior Trim 
Leather-wrapped steering wheel$150$150$150  $150
Manual lumbar adjuster, driver seat$50$50$50   
Memory system, driver seat   $200$200$200
Power lumbar adjuster, driver seat   $100$100$100
Power lumbar adjuster, passenger seat   $100$100$100
Power recliner, passenger seat   $100$100$100
Synthetic suede inserts in leather seating surfaces     $0
Wood trim   $300$300 
Wood/leather-wrapped steering wheel   $150$150 
Suspension, Wheels, and Tires 
Alloy wheels     $350
Auto-leveling rear shocks    $200 
Machined alloy wheels$350$350$350$350$350 
Sport suspension (upgrade)  $0   
Ultra-sport suspension (upgrade)    $0$0
Total Value of Features$2,350$2,525$2,550$2,640$4,390$4,815
Value of Feature Adjustments$0$175$200$290$2,040$2,465
Value of Feature Adjustments0-165-186-267-1,841-2,263

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Specifications Comparison: Chevrolet Impala vs. Cadillac CTS

Model Year20062006
ModelImpalaCTS
Body4dr Sedan4dr Sedan
Wheelbase110.5 in113.4 in
Length200.4 in190.1 in
Width72.9 in70.6 in
Height58.7 in56.7 in
Curb Weight3,554 lb.3,510 lb.
Fuel Capacity17.5 gal.17.5 gal.
Row 1 Headroom39.4 in38.9 in
Row 1 Shoulder Room58.7 in56.6 in
Row 1 Hip Room56.4 in53.4 in
Row 1 Legroom42.3 in42.4 in
Row 2 Headroom37.8 in36.9 in
Row 2 Shoulder Room58.6 in56.2 in
Row 2 Hip Room57.2 in53.8 in
Row 2 Legroom37.6 in36.2 in
Cargo Volume18.6 ft312.5 ft3

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Option Package Details
Chevrolet Impala LT 3.9

Leather upholstery
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Power fore-aft adjuster, passenger seat100Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Total Requested1400100%
Total Not Requested00%

Option Package Details
Chevrolet Impala SS

Convenience Package
FeatureValueRequested?
Heated mirrors25Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Total Requested275100%
Total Not Requested00%
Leather upholstery
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Power fore-aft adjuster, passenger seat100Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Total Requested1400100%
Total Not Requested00%

Option Package Details
Cadillac CTS 2.8 / 3.6

Folding second row seats
FeatureValueRequested?
Folding second row seats300Yes
Second-row 2-section 3-person split bench100No
Total Requested30075%
Total Not Requested10025%
Luxury Package
FeatureValueRequested?
Wood trim300No
Heated front seats200Yes
Power lumbar adjuster, driver seat100No
Power recliner, passenger seat100No
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100No
Universal garage door opener100Yes
Memory system, driver seat200No
Wood/leather-wrapped steering wheel0No
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Compass0Yes
Machined alloy wheels0No
Total Requested60043%
Total Not Requested80057%

Option Package Details
Cadillac CTS 3.6 Sport

Folding second row seats
FeatureValueRequested?
Folding second row seats300Yes
Second-row 2-section 3-person split bench100No
Total Requested30075%
Total Not Requested10025%
Luxury Package
FeatureValueRequested?
Wood trim300No
Heated front seats200Yes
Power lumbar adjuster, driver seat100No
Power recliner, passenger seat100No
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100No
Universal garage door opener100Yes
Memory system, driver seat200No
Wood/leather-wrapped steering wheel0No
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Compass0Yes
Total Requested60043%
Total Not Requested80057%

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