Chevrolet Impala Chevrolet Impala 2009 Porsche 911 Porsche 911 2017

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Chevrolet Impala vs. Porsche 911 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. Porsche 911 Invoice Comparison

Lowest Total Price: $31,280

Chevrolet Impala LTZ   
Difference: $66,210

Lowest Total Invoice: $29,497

Chevrolet Impala LTZ   
Difference: $57,999

Calculate Payments

  Down Payment Interest Rate Term
Model Year200920092017201720172017
ModelImpalaImpala911911911911
TrimLTZSSCarreraCarrera STurboTurbo S
Body4dr Sedan4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $29,630 $31,135 $89,400 $103,400 $159,200 $188,100
Base Invoice $28,000 $29,423 $80,460 $93,060 $143,280 $169,290
Sunroof 900 900 1,990 1,990   1,990
Convenience Package   240        
Auto-dimming mirrors     420 420    
Heated steering wheel     470 470 0 0
Metallic paint (extra cost)     710 710    
Heated front seats     690 690    
Polished alloy wheels     1,180 1,570   0
245/35ZR20     1,580      
Wood trim           0
Sunroof 747 747 1,692 1,692   1,692
Convenience Package   199        
Auto-dimming mirrors     357 357    
Heated steering wheel     400 400 0 0
Metallic paint (extra cost)     604 604    
Heated front seats     587 587    
Polished alloy wheels     1,003 1,335   0
245/35ZR20     1,343      
Wood trim           0
Options (change) 900 1,140 7,040 5,850 0 1,990
Options (change) 747 946 5,986 4,975 0 1,692
Destination 750 750 1,050 1,050 1,050 1,050
Total Price $31,280 $33,025 $97,490 $110,300 $160,250 $191,140
Total Invoice $29,497 $31,119 $87,496 $99,085 $144,330 $172,032

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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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TrueDelta Value Comparison: Chevrolet Impala vs. Porsche 911

Lowest Adjusted Price and Invoice: Chevrolet Impala LTZ
TrueDelta Adjusted Price Difference: $61,955
TrueDelta Adjusted Invoice Difference: $54,180
Model Year200920092017201720172017
ModelImpalaImpala911911911911
TrimLTZSSCarreraCarrera STurboTurbo S
Body4dr Sedan4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine233hp V6303hp V8370hp H6420hp H6540hp H6580hp H6
TransmissionA4A4M7M7S7S7
DrivetrainFWDFWDRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 6?, 8?, 8555, 12555, 12
Tire (rear if not all the same)235/50-18235/50-18245/35-20245/35-20245/35-20245/35-20
Total Price$31,280$33,025$97,490$110,300$160,250$191,140
Adjustments for Features0-25-4,255-4,655-13,605-19,005
Feature-Adjusted Total Price$31,280$33,000$93,235$105,645$146,645$172,135
Cost Above Minimum$0$1,720$0$12,410$53,410$78,900
Total Invoice$29,497$31,119$87,496$99,085$144,330$172,032
Adjustments for Features0-24-3,819-4,182-12,253-17,105
Feature-Adjusted Total Invoice$29,497$31,095$83,677$94,903$132,077$154,927
Cost Above Minimum$0$1,598$0$11,226$48,400$71,250

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Features Comparison: Chevrolet Impala vs. Porsche 911

Model Year200920092017201720172017
ModelImpalaImpala911911911911
TrimLTZSSCarreraCarrera STurboTurbo S
Body4dr Sedan4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
4-speed automatic$800$800    
7-speed manual  $300$300  
7-speed automated manual    $1200$1200
FWD$0$0    
RWD  $0$0  
AWD    $1700$1700
Accessories 
Heated steering wheel  $100$100$100$100
Power rear side windows$200$200    
Remote app  $25$25$25$25
Remote start$150$150    
Remote window/roof operation  $15$15$15$15
Tilt steering wheel, manual$150$150    
Tilt/telescoping steering wheel, manual  $250$250  
Tilt/telescoping steering wheel, power    $350$350
Brakes, Airbags, and Other Safety 
Brake assist  $50$50$50$50
Ceramic brake rotors     $4000
Knee airbag, driver  $75$75$75$75
Knee airbag, passenger  $75$75$75$75
Obstacle detection, front  $150$150$150$150
Obstacle detection, rear  $250$250$250$250
Rearview camera  $200$200$200$200
Secondary collision brake assist  $25$25$25$25
Temporary spare tire$150$150    
Torque vectoring, brake-based   $100$100$100
Cargo Management 
Cargo mat$40$40    
Cargo net$40$40    
Storage compartment under second row seats$50$50    
Climate Control 
Automatic air recirculation  $100$100$100$100
Automatic climate control, front  $200$200$200$200
Heated windshield washer nozzles  $15$15$15$15
Rain-sensing wipers  $175$175$175$175
Residual heat  $50$50$50$50
Variable intermittent wipers$75$75    
Water-repellent front-door glass  $15$15$15$15
Drivetrain 
Electronically-variable engine mounts (performance-oriented)    $500$500
Limited-slip rear differential   $300$300$300
Engine / Motor 
Automatic start / stop  $150$150$150$150
Rear-engine configuration  $0$0$0$0
Regenerative braking  $0$0$0$0
Exterior 
Active front spoiler    $500$500
Active grille shutters  $0$0$0$0
Active rear spoiler  $300$300$300$300
Body kit (gray/black)    $0$0
Bright-finished exhaust tip(s) $25$25$25$25$25
Painted brake calipers (optional)   $0$0$0
Rear spoiler$200$200    
Retractable rear spoiler  $400$400  
Tall rear wing-type spoiler    $500$500
Infotainment 
4G LTE connectivity  $0$0$0$0
App support  $0$0$0$0
Apple CarPlay support  $100$100$100$100
Bluetooth audio streaming  $25$25$25$25
DVD-Audio-compatible player  $0$0$0$0
Handwriting recognition  $200$200$200$200
HD radio  $50$50$50$50
In-vehicle Internet  $150$150$150$150
Media drive  $15$15$15$15
Navigation map updates, three years  $0$0$0$0
Navigation system  $600$600$600$600
Off-road navigation system  $0$0$0$0
SD Card slot  $25$25$25$25
Surround sound    $250$250
Traffic information  $25$25$25$25
USB port  $25$25$25$25
Voice control for nav and audio  $100$100$100$100
Wi-Fi hotspot  $50$50$50$50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75$75$75$75
Auto-dimming headlights     $200
Auto-dimming passenger-side mirror  $75$75$75$75
Boost gauge  $75$75$75$75
Chronometer    $100$100
Compass$0$0    
Cornering lights    $50$50
Fog light, rear  $100$100$100$100
Fog lights$125$125    
Headlight washers    $50$50
LED headlights    $1000$1000
Performance meter    $150$150
Steering-linked headlights    $150$150
Trip computer  $150$150$150$150
Xenon HID headlights  $500$500  
Seats and Interior Trim 
Center armrest(s), second row$50$50    
Door sill trim plates  $100$100$100$100
Folding second row seats$300$300    
Folding second row seats w/o opening to trunk  $75$75$75$75
Leather door panel trim  $250$250$250$250
Manual lumbar adjuster, driver seat$50$50    
Memory system, driver seat    $200$200
Metal pedals  $75$75$75$75
Power 4-way lumbar adjuster, driver seat    $150$150
Power 4-way lumbar adjuster, passenger seat    $150$150
Power fore-aft adjuster, driver seat$100$100  $100$100
Power fore-aft adjuster, passenger seat$100$100  $100$100
Power recliner, passenger seat  $100$100$100$100
Power seatback bolsters, driver seat     $100
Power seatback bolsters, passenger seat     $100
Power thigh bolsters, driver seat     $100
Power thigh bolsters, passenger seat     $100
Power thigh support length adjuster, driver seat    $100$100
Power thigh support length adjuster, passenger seat    $100$100
Power tilt adjuster, driver seat$100$100  $100$100
Power tilt adjuster, passenger seat$100$100  $100$100
Synthetic suede headliner  $650$650$650$650
Upholstered instrument panel, leather    $1000$1000
Wood trim     $300
Suspension, Wheels, and Tires 
Active stabilizer bars     $500
Adaptive dampers - electrical  $500$500$500$500
Electronic systems calibration selector    $200$200
Machined alloy wheels$350     
Polished alloy wheels $350$350$350$350$350
Rear wheel steering    $1500$1500
Sport suspension (upgrade)$0$0    
Transmission 
Steering-wheel-mounted transmission controls    $100$100
Total Value of Features$3,130$3,155$7,385$7,785$16,735$22,135
Value of Feature Adjustments$0$25$4,255$4,655$13,605$19,005
Value of Feature Adjustments0-24-3,819-4,182-12,253-17,105

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Specifications Comparison: Chevrolet Impala vs. Porsche 911

Model Year20092017
ModelImpala911
Body4dr Sedan2dr Coupe
Wheelbase110.5 in96.5 in
Length200.4 in177.1 in
Width72.9 in71.2 in
Height58.7 in50.9 in
Curb Weight3,556 lb.3,154 lb.
Fuel Capacity17.0 gal.16.9 gal.
Row 1 Headroom39.4 in0.0 in
Row 1 Shoulder Room58.7 in0.0 in
Row 1 Hip Room56.4 in0.0 in
Row 1 Legroom42.3 in0.0 in
Row 2 Headroom37.8 in0.0 in
Row 2 Shoulder Room58.6 in0.0 in
Row 2 Hip Room57.2 in0.0 in
Row 2 Legroom37.6 in0.0 in
Cargo Volume,
Minimum
18.6 ft35.1 ft3
Cargo Volume,
Maximum
18.614.3 ft3

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Option Package Details
Chevrolet Impala SS

Convenience Package
FeatureValueRequested?
Heated mirrors25Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Total Requested275100%
Total Not Requested00%

Option Package Details
Porsche 911 Carrera

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%
245/35ZR20 tires
FeatureValueRequested?
245/35ZR20 tires200No
305/30ZR20 tires200No
Total Requested00%
Total Not Requested400100%
Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested15050%
Total Not Requested15050%

Option Package Details
Porsche 911 Carrera S

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%
Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested15050%
Total Not Requested15050%

Option Package Details
Porsche 911 Turbo

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%

Option Package Details
Porsche 911 Turbo S

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%

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