Porsche 911 Porsche 911 2008 Chevrolet Impala Chevrolet Impala 2018

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Porsche 911 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.

Porsche 911 vs. Chevrolet Impala Invoice Comparison

Lowest Total Price: $40,475

Chevrolet Impala Premier   
Difference: $56,330

Lowest Total Invoice: $38,732

Chevrolet Impala Premier   
Difference: $45,772

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820082018
Model911911Impala
TrimTargaTarga SPremier
Body2dr Coupe2dr Coupe4dr Sedan
Base Price $87,000 $97,300 $36,420
Base Invoice $76,038 $85,011 $34,963
Power front seats 1,550 1,550  
Auto-dimming rearview mirror 385 385  
Metallic paint (extra cost) 690 690  
Audio controls on steering wheel 990 990  
Floor mats 140 140  
Bluetooth cell phone link 960 960  
Obstacle detection, rear 530 530  
Navigation system 2,110 2,110  
Heated front seats 500 500  
Xenon HID headlights 1,090    
Premier Convenience Package     935
Midnight Edition Appearance Package     1,195
Panoramic sunroof     1,050
Power front seats 1,318 1,318  
Auto-dimming rearview mirror 327 327  
Metallic paint (extra cost) 587 587  
Audio controls on steering wheel 842 842  
Floor mats 119 119  
Bluetooth cell phone link 816 816  
Obstacle detection, rear 451 451  
Navigation system 1,794 1,794  
Heated front seats 425 425  
Xenon HID headlights 927    
Premier Convenience Package     851
Midnight Edition Appearance Package     1,087
Panoramic sunroof     956
Options (change) 8,945 7,855 3,180
Options (change) 7,606 6,679 2,894
Destination 860 860 875
Total Price $96,805 $106,015 $40,475
Total Invoice $84,504 $92,550 $38,732

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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 Porsche 911 dealer quotes or Chevrolet Impala dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche 911 vs. Chevrolet Impala

Lowest Adjusted Price and Invoice: Chevrolet Impala Premier
TrueDelta Adjusted Price Difference: $58,765
TrueDelta Adjusted Invoice Difference: $48,102
Model Year200820082018
Model911911Impala
TrimTargaTarga SPremier
Body2dr Coupe2dr Coupe4dr Sedan
Engine325hp H6355hp H6305hp V6
TransmissionM6M6T6
DrivetrainAWDAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)235, 9235, 9?, 11
Tire (rear if not all the same)235/40-18235/35-19245/45-19
Total Price$96,805$106,015$40,475
Adjustments for Features0-625-2,435
Feature-Adjusted Total Price$96,805$105,390$38,040
Cost Above Minimum$0$8,585$0
Total Invoice$84,504$92,550$38,732
Adjustments for Features0-546-2,330
Feature-Adjusted Total Invoice$84,504$92,004$36,402
Cost Above Minimum$0$7,500$0

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Features Comparison: Porsche 911 vs. Chevrolet Impala

Model Year200820082018
Model911911Impala
TrimTargaTarga SPremier
Body2dr Coupe2dr Coupe4dr Sedan
Transmission and Drivetrain 
6-speed manual$150$150 
6-speed manually-shiftable automatic  $1100
AWD$1700$1700 
FWD  $0
Accessories 
AC power outlet  $100
Heated steering wheel  $100
Power rear side windows  $200
Proximity key  $250
Remote app  $25
Remote start  $150
Remote window/roof operation$15$15 
Tilt/telescoping steering wheel, manual$250$250 
Tilt/telescoping steering wheel, power  $350
Brakes, Airbags, and Other Safety 
Blind spot warning system  $200
Cross-traffic warning, rear  $100
Knee airbag, driver  $75
Knee airbag, passenger  $75
Rear side airbags  $300
Rearview camera  $200
Rollover sensor  $50
Side curtain airbags  $350
Temporary spare tire  $150
Vehicle health reports  $0
Cargo Management 
Cargo mat  $40
Cargo net  $40
Climate Control 
Dual-zone climate control  $125
Heated windshield washer nozzles$15$15 
Rain-sensing wipers$175$175 
Rear air vents  $100
Variable intermittent wipers  $75
Water-repellent front-door glass$15$15 
Engine / Motor 
Rear-engine configuration$0$0 
Exterior 
Laminated front side windows  $200
Rear spoiler  $200
Retractable rear spoiler$400$400 
Infotainment 
4G LTE connectivity  $0
Android Auto support  $100
App support  $0
Apple CarPlay support  $100
Aux input  $50
Bluetooth audio streaming  $25
HD radio  $50
Off-road navigation system$0$0 
Satellite radio  $200
SMS text-to-speech reader  $25
Surround sound  $250
Telematics service, such as OnStar, with navigation  $225
USB port  $25
Voice control for external devices  $0
Voice control for nav and audio  $100
Wi-Fi hotspot  $50
Wireless charging station  $75
Instruments, Lights, and Mirrors 
Compass  $0
Fog lights $125 
Headlight washers$50$50 
Turn signals on or near mirrors  $25
Seats and Interior Trim 
Center armrest(s), second row  $50
Cooled or ventilated front seats  $300
Door sill trim plates$100$100 
Leather door panel trim$250$250 
Synthetic suede headliner$650$650 
Upgraded floor mats  $0
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500 
Alloy wheels$350$350 
Machined alloy wheels  $350
Total Value of Features$4,120$4,745$6,555
Value of Feature Adjustments$0$625$2,435
Value of Feature Adjustments0-546-2,330

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Specifications Comparison: Porsche 911 vs. Chevrolet Impala

Model Year20082018
Model911Impala
Body2dr Coupe4dr Sedan
Wheelbase92.5 in111.7 in
Length175.6 in201.3 in
Width71.2 in73.0 in
Height51.6 in58.9 in
Curb Weight3,076 lb.3,731 lb.
Fuel Capacity17.0 gal.18.5 gal.
Row 1 Headroom38.0 in39.9 in
Row 1 Shoulder Room51.7 in57.9 in
Row 1 Hip Room53.4 in54.9 in
Row 1 Legroom41.6 in41.9 in
Row 2 Headroom31.5 in37.4 in
Row 2 Shoulder Room0.0 in56.9 in
Row 2 Hip Room0.0 in54.1 in
Row 2 Legroom0.0 in39.8 in
Cargo Volume4.8 ft318.8 ft3

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Option Package Details
Porsche 911 Targa

Power front seats
FeatureValueRequested?
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested1000100%
Total Not Requested00%

Option Package Details
Porsche 911 Targa S

Power front seats
FeatureValueRequested?
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested1000100%
Total Not Requested00%

Option Package Details
Chevrolet Impala Premier

Premier Convenience Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Cooled or ventilated front seats300No
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Heated steering wheel100No
Cargo net40No
Cargo mat40No
Upgraded floor mats0No
Total Requested52548%
Total Not Requested58052%
Midnight Edition Appearance Package
FeatureValueRequested?
Rear spoiler200Yes
Body color grille (optional)0No
Metal pedals75Yes
245/45VR19 tires400No
Total Requested27541%
Total Not Requested40059%

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