Porsche 911 Porsche 911 2017 Chevrolet Impala Chevrolet Impala 2008

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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: $28,205

Chevrolet Impala LT 3.9   
Difference: $66,525

Lowest Total Invoice: $26,451

Chevrolet Impala LT 3.9   
Difference: $58,699

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172017201720172017200820082008
Model911911911911911ImpalaImpalaImpala
TrimCarreraCarrera SCarrera GTSTurboTurbo SLT 3.9LTZSS
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan4dr Sedan4dr Sedan
Base Price $89,400 $103,400 $119,000 $159,200 $188,100 $25,155 $27,475 $29,355
Base Invoice $80,460 $93,060 $107,100 $143,280 $169,290 $23,792 $25,984 $27,740
Heated steering wheel 470 470   0 0      
Auto-dimming mirrors 420 420            
Metallic paint (extra cost) 710 710 710          
Sunroof 1,990 1,990 1,990   1,990 900 900 900
Heated front seats 690 690            
Carbon fiber / leather-wrapped steering wheel     470          
Premium Package     3,345          
Wood trim         0      
Leather seating surfaces           1,125    
Universal garage door opener           100    
Rear spoiler           175 175  
Convenience Package               240
Heated steering wheel 400 400   0 0      
Auto-dimming mirrors 357 357            
Metallic paint (extra cost) 604 604 604          
Sunroof 1,692 1,692 1,692   1,692 747 747 747
Heated front seats 587 587            
Carbon fiber / leather-wrapped steering wheel     400          
Premium Package     2,843          
Wood trim         0      
Leather seating surfaces           934    
Universal garage door opener           83    
Rear spoiler           145 145  
Convenience Package               199
Options (change) 4,280 4,280 6,515 0 1,990 2,300 1,075 1,140
Options (change) 3,640 3,640 5,539 0 1,692 1,909 892 946
Destination 1,050 1,050 1,050 1,050 1,050 750 750 750
Total Price $94,730 $108,730 $126,565 $160,250 $191,140 $28,205 $29,300 $31,245
Total Invoice $85,150 $97,750 $113,689 $144,330 $172,032 $26,451 $27,626 $29,436

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Porsche 911 vs. Chevrolet Impala

Lowest Adjusted Price and Invoice: Chevrolet Impala LT 3.9
TrueDelta Adjusted Price Difference: $61,505
TrueDelta Adjusted Invoice Difference: $54,187
Model Year20172017201720172017200820082008
Model911911911911911ImpalaImpalaImpala
TrimCarreraCarrera SCarrera GTSTurboTurbo SLT 3.9LTZSS
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan4dr Sedan4dr Sedan
Engine370hp H6420hp H6450hp H6540hp H6580hp H6233hp V6233hp V6303hp V8
TransmissionM7M7M7S7S7A4A4A4
DrivetrainRWDRWDRWDAWDAWDFWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 8?, 8555, 12555, 12?, 6?, 8?, 6
Tire (rear if not all the same)235/40-19245/35-20245/35-20245/35-20245/35-20225/55-17235/50-18235/50-18
Total Price$94,730$108,730$126,565$160,250$191,140$28,205$29,300$31,245
Adjustments for Features-5,020-5,420-9,070-14,370-19,7700-275-300
Feature-Adjusted Total Price$89,710$103,310$117,495$145,880$171,370$28,205$29,025$30,945
Cost Above Minimum$0$13,600$27,785$56,170$81,660$0$820$2,740
Total Invoice$85,150$97,750$113,689$144,330$172,032$26,451$27,626$29,436
Adjustments for Features-4,512-4,873-8,147-12,942-17,7940-259-283
Feature-Adjusted Total Invoice$80,638$92,877$105,542$131,388$154,238$26,451$27,367$29,153
Cost Above Minimum$0$12,239$24,904$50,750$73,600$0$916$2,702

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Features Comparison: Porsche 911 vs. Chevrolet Impala

Model Year20172017201720172017200820082008
Model911911911911911ImpalaImpalaImpala
TrimCarreraCarrera SCarrera GTSTurboTurbo SLT 3.9LTZSS
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manual$300$300$300     
7-speed automated manual   $1200$1200   
4-speed automatic     $800$800$800
RWD$0$0$0     
AWD   $1700$1700   
FWD     $0$0$0
Accessories 
Heated steering wheel$100$100$100$100$100   
Power rear side windows     $200$200$200
Remote app$25$25$25$25$25   
Remote start     $150$150$150
Remote window/roof operation$15$15$15$15$15   
Tilt steering wheel, manual     $150$150$150
Tilt/telescoping steering wheel, manual$250$250      
Tilt/telescoping steering wheel, power  $350$350$350   
Brakes, Airbags, and Other Safety 
Brake assist$50$50$50$50$50   
Ceramic brake rotors    $4000   
Front side airbags$350$350$350$350$350   
Knee airbag, driver$75$75$75$75$75   
Knee airbag, passenger$75$75$75$75$75   
Obstacle detection, front$150$150$150$150$150   
Obstacle detection, rear$250$250$250$250$250   
Rearview camera$200$200$200$200$200   
Secondary collision brake assist$25$25$25$25$25   
Temporary spare tire     $150$150$150
Torque vectoring, brake-based $100$100$100$100   
Cargo Management 
Cargo net     $40$40$40
Storage compartment under second row seats     $50$50$50
Climate Control 
Automatic air recirculation$100$100$100$100$100   
Automatic climate control, front$200$200$200$200$200   
Heated windshield washer nozzles$15$15$15$15$15   
Rain-sensing wipers$175$175$175$175$175   
Residual heat$50$50$50$50$50   
Variable intermittent wipers     $75$75$75
Water-repellent front-door glass$15$15$15$15$15   
Drivetrain 
Electronically-variable engine mounts (performance-oriented)  $500$500$500   
Limited-slip rear differential $300$300$300$300   
Engine / Motor 
Automatic start / stop$150$150$150$150$150   
Dual-mode exhaust, switchable  $500     
Rear-engine configuration$0$0$0$0$0   
Regenerative braking$0$0$0$0$0   
Exterior 
Active front spoiler   $500$500   
Active grille shutters$0$0$0$0$0   
Active rear spoiler$300$300$300$300$300   
Black exterior trim (optional)  $0     
Body kit (gray/black)  $0$0$0   
Bright-finished exhaust tip(s)$25$25$25$25$25  $25
Painted brake calipers (optional) $0$0$0$0   
Rear spoiler     $200$200$200
Retractable rear spoiler$400$400$400     
Tall rear wing-type spoiler   $500$500   
Infotainment 
4G LTE connectivity$0$0$0$0$0   
App support$0$0$0$0$0   
Apple CarPlay support$100$100$100$100$100   
Bluetooth audio streaming$25$25$25$25$25   
Bluetooth cell phone link$100$100$100$100$100   
DVD-Audio-compatible player$0$0$0$0$0   
Handwriting recognition$200$200$200$200$200   
HD radio$50$50$50$50$50   
In-vehicle Internet$150$150$150$150$150   
Media drive$15$15$15$15$15   
Navigation map updates, three years$0$0$0$0$0   
Navigation system$600$600$600$600$600   
Off-road navigation system$0$0$0$0$0   
SD Card slot$25$25$25$25$25   
Surround sound   $250$250   
Traffic information$25$25$25$25$25   
USB port$25$25$25$25$25   
Voice control for nav and audio$100$100$100$100$100   
Wi-Fi hotspot$50$50$50$50$50   
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75$75$75$75   
Auto-dimming headlights    $200   
Auto-dimming passenger-side mirror$75$75$75$75$75   
Auto-dimming rearview mirror$150$150$150$150$150 $150$150
Boost gauge$75$75$75$75$75   
Chronometer  $100$100$100   
Compass     $0$0$0
Cornering lights  $50$50$50   
Fog light, rear$100$100$100$100$100   
Fog lights     $125$125$125
Headlight washers  $50$50$50   
Heated mirrors$25$25$25$25$25 $25$25
LED headlights   $1000$1000   
Performance data recording app  $200     
Performance meter  $150$150$150   
Steering-linked headlights  $150$150$150   
Trip computer$150$150$150$150$150   
Xenon HID headlights$500$500$500     
Seats and Interior Trim 
Aluminum trim  $100     
Carbon fiber / leather-wrapped steering wheel  $150     
Center armrest(s), second row     $50$50$50
Door sill trim plates$100$100$100$100$100   
Folding second row seats     $300$300$300
Folding second row seats w/o opening to trunk$75$75$75$75$75   
Leather door panel trim$250$250 $250$250   
Leather-wrapped steering wheel$150$150 $150$150$150$150$150
Manual lumbar adjuster, driver seat     $50$50$50
Memory system, driver seat  $200$200$200   
Metal pedals$75$75$75$75$75   
Power 4-way lumbar adjuster, driver seat  $150$150$150   
Power 4-way lumbar adjuster, passenger seat  $150$150$150   
Power fore-aft adjuster, driver seat  $100$100$100$100$100$100
Power fore-aft adjuster, passenger seat  $100$100$100$100$100$100
Power recliner, driver seat$100$100$100$100$100 $100$100
Power recliner, passenger seat$100$100$100$100$100   
Power seatback bolsters, driver seat  $100 $100   
Power seatback bolsters, passenger seat  $100 $100   
Power thigh bolsters, driver seat  $100 $100   
Power thigh bolsters, passenger seat  $100 $100   
Power thigh support length adjuster, driver seat  $100$100$100   
Power thigh support length adjuster, passenger seat  $100$100$100   
Power tilt adjuster, driver seat  $100$100$100$100$100$100
Power tilt adjuster, passenger seat  $100$100$100$100$100$100
Synthetic suede door panel trim  $250     
Synthetic suede headliner$650$650$650$650$650   
Synthetic suede inserts in leather seating surfaces  $0     
Upholstered instrument panel, leather   $1000$1000   
Wood trim    $300   
Suspension, Wheels, and Tires 
Active stabilizer bars    $500   
Adaptive dampers - electrical$500$500$500$500$500   
Alloy wheels$350$350$350 $350   
Electronic systems calibration selector  $200$200$200   
Machined alloy wheels     $350$350$350
Polished alloy wheels   $350    
Rear wheel steering   $1500$1500   
Sport suspension (upgrade)      $0$0
Transmission 
Downshift rev matching  $50     
Steering-wheel-mounted transmission controls   $100$100   
Total Value of Features$8,260$8,660$12,310$17,610$23,010$3,240$3,515$3,540
Value of Feature Adjustments$5,020$5,420$9,070$14,370$19,770$0$275$300
Value of Feature Adjustments-4,512-4,873-8,147-12,942-17,7940-259-283

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Specifications Comparison: Porsche 911 vs. Chevrolet Impala

Model Year20172008
Model911Impala
Body2dr Coupe4dr Sedan
Wheelbase96.5 in110.5 in
Length177.1 in200.4 in
Width71.2 in72.9 in
Height50.9 in58.7 in
Curb Weight3,154 lb.3,675 lb.
Fuel Capacity16.9 gal.17.5 gal.
Row 1 Headroom0.0 in39.4 in
Row 1 Shoulder Room0.0 in58.7 in
Row 1 Hip Room0.0 in56.4 in
Row 1 Legroom0.0 in42.3 in
Row 2 Headroom0.0 in37.8 in
Row 2 Shoulder Room0.0 in58.6 in
Row 2 Hip Room0.0 in57.2 in
Row 2 Legroom0.0 in37.6 in
Cargo Volume,
Minimum
5.1 ft318.6 ft3
Cargo Volume,
Maximum
14.3 ft318.6 ft3

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Option Package Details
Porsche 911 Carrera

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

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 GTS

Premium Package
FeatureValueRequested?
Power seatback bolsters, passenger seat100No
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Heated front seats200Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200No
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power thigh support length adjuster, driver seat100No
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested75036%
Total Not Requested135064%

Option Package Details
Chevrolet Impala LT 3.9

Leather seating surfaces
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%

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