Chevrolet Impala Chevrolet Impala 2018 Porsche 911 Porsche 911 2008

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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: $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 Year201820082008
ModelImpala911911
TrimPremierTargaTarga S
Body4dr Sedan2dr Coupe2dr Coupe
Base Price $36,420 $87,000 $97,300
Base Invoice $34,963 $76,038 $85,011
Midnight Edition Appearance Package 1,195    
Premier Convenience Package 935    
Panoramic sunroof 1,050    
Power front seats   1,550 1,550
Auto-dimming rearview mirror   385 385
Metallic paint (extra cost)   690 690
Floor mats   140 140
Bluetooth cell phone link   960 960
Xenon HID headlights   1,090  
Navigation system   2,110 2,110
Heated front seats   500 500
Obstacle detection, rear   530 530
Audio controls on steering wheel   990 990
Midnight Edition Appearance Package 1,087    
Premier Convenience Package 851    
Panoramic sunroof 956    
Power front seats   1,318 1,318
Auto-dimming rearview mirror   327 327
Metallic paint (extra cost)   587 587
Floor mats   119 119
Bluetooth cell phone link   816 816
Xenon HID headlights   927  
Navigation system   1,794 1,794
Heated front seats   425 425
Obstacle detection, rear   451 451
Audio controls on steering wheel   842 842
Options (change) 3,180 8,945 7,855
Options (change) 2,894 7,606 6,679
Destination 875 860 860
Total Price $40,475 $96,805 $106,015
Total Invoice $38,732 $84,504 $92,550

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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 Premier
TrueDelta Adjusted Price Difference: $58,765
TrueDelta Adjusted Invoice Difference: $48,102
Model Year201820082008
ModelImpala911911
TrimPremierTargaTarga S
Body4dr Sedan2dr Coupe2dr Coupe
Engine305hp V6325hp H6355hp H6
TransmissionT6M6M6
DrivetrainFWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 11235, 9235, 9
Tire (rear if not all the same)245/45-19235/40-18235/35-19
Total Price$40,475$96,805$106,015
Adjustments for Features-2,4350-625
Feature-Adjusted Total Price$38,040$96,805$105,390
Cost Above Minimum$0$0$8,585
Total Invoice$38,732$84,504$92,550
Adjustments for Features-2,3300-546
Feature-Adjusted Total Invoice$36,402$84,504$92,004
Cost Above Minimum$0$0$7,500

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Features Comparison: Chevrolet Impala vs. Porsche 911

Model Year201820082008
ModelImpala911911
TrimPremierTargaTarga S
Body4dr Sedan2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
6-speed manual $150$150
FWD$0  
AWD $1700$1700
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$6,555$4,120$4,745
Value of Feature Adjustments$2,435$0$625
Value of Feature Adjustments-2,3300-546

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Specifications Comparison: Chevrolet Impala vs. Porsche 911

Model Year20182008
ModelImpala911
Body4dr Sedan2dr Coupe
Wheelbase111.7 in92.5 in
Length201.3 in175.6 in
Width73.0 in71.2 in
Height58.9 in51.6 in
Curb Weight3,731 lb.3,076 lb.
Fuel Capacity18.5 gal.17.0 gal.
Row 1 Headroom39.9 in38.0 in
Row 1 Shoulder Room57.9 in51.7 in
Row 1 Hip Room54.9 in53.4 in
Row 1 Legroom41.9 in41.6 in
Row 2 Headroom37.4 in31.5 in
Row 2 Shoulder Room56.9 in0.0 in
Row 2 Hip Room54.1 in0.0 in
Row 2 Legroom39.8 in0.0 in
Cargo Volume18.8 ft34.8 ft3

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Option Package Details
Chevrolet Impala Premier

Midnight Edition Appearance Package
FeatureValueRequested?
Rear spoiler200Yes
Body color grille (optional)0No
Metal pedals75Yes
245/45VR19 tires400No
Total Requested27541%
Total Not Requested40059%
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%

Option Package Details
Porsche 911 Targa

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Total Requested225100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
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

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Total Requested225100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
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%

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