Porsche 911 Porsche 911 2017 GMC Envoy GMC Envoy 2009

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Porsche 911 vs. GMC Envoy 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. GMC Envoy Invoice Comparison

Lowest Total Price: $36,940

GMC Envoy SLT   
Difference: $64,980

Lowest Total Invoice: $34,303

GMC Envoy SLT   
Difference: $56,958

Calculate Payments

  Down Payment Interest Rate Term
Model Year2017201720172017201720092009
Model911911911911911EnvoyEnvoy
TrimCarreraCarrera SCarrera GTSTurboTurbo SSLTDenali
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr SUV4dr SUV
Base Price $89,400 $103,400 $119,000 $159,200 $188,100 $33,480 $36,535
Base Invoice $80,460 $93,060 $107,100 $143,280 $169,290 $31,304 $34,160
Premium Package 2,940 2,940 3,345        
Torque vectoring, brake-based 1,320            
Wood/leather-wrapped steering wheel 990 990   370 370    
Sunroof 1,990 1,990 1,990   1,990    
Roof rack 400 400 400 400 400    
Polished alloy wheels 1,180 1,570     0    
245/35ZR20 1,580            
Rear wiper 360 360 360 360 360    
Metallic paint (extra cost) 710 710 710        
Carbon fiber / leather-wrapped steering wheel     470        
Wood trim         0    
Sun and 6-Disc CD Package           695 695
Limited-slip rear differential           270  
Navigation system           1,750 1,750
Premium Package 2,499 2,499 2,843        
Torque vectoring, brake-based 1,122            
Wood/leather-wrapped steering wheel 842 842   315 315    
Sunroof 1,692 1,692 1,692   1,692    
Roof rack 340 340 340 340 340    
Polished alloy wheels 1,003 1,335     0    
245/35ZR20 1,343            
Rear wiper 306 306 306 306 306    
Metallic paint (extra cost) 604 604 604        
Carbon fiber / leather-wrapped steering wheel     400        
Wood trim         0    
Sun and 6-Disc CD Package           577 577
Limited-slip rear differential           224  
Navigation system           1,453 1,453
Options (change) 11,470 8,960 7,275 1,130 3,120 2,715 2,445
Options (change) 9,751 7,618 6,185 961 2,653 2,254 2,030
Destination 1,050 1,050 1,050 1,050 1,050 745 745
Total Price $101,920 $113,410 $127,325 $161,380 $192,270 $36,940 $39,725
Total Invoice $91,261 $101,728 $114,335 $145,291 $172,993 $34,303 $36,935

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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: Porsche 911 vs. GMC Envoy

Lowest Adjusted Price and Invoice: GMC Envoy SLT
TrueDelta Adjusted Price Difference: $60,910
TrueDelta Adjusted Invoice Difference: $53,314
Model Year2017201720172017201720092009
Model911911911911911EnvoyEnvoy
TrimCarreraCarrera SCarrera GTSTurboTurbo SSLTDenali
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr SUV4dr SUV
Engine370hp H6420hp H6450hp H6540hp H6580hp H6285hp I6300hp V8
TransmissionM7M7M7S7S7A4A4
DrivetrainRWDRWDRWDAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 8?, 8555, 12555, 12275, 6275, 6
Tire (rear if not all the same)245/35-20245/35-20245/35-20245/35-20245/35-20245/60-18245/60-18
Total Price$101,920$113,410$127,325$161,380$192,270$36,940$39,725
Adjustments for Features-4,070-4,070-6,270-11,570-16,9700-1,490
Feature-Adjusted Total Price$97,850$109,340$121,055$149,810$175,300$36,940$38,235
Cost Above Minimum$0$11,490$23,205$51,960$77,450$0$1,295
Total Invoice$91,261$101,728$114,335$145,291$172,993$34,303$36,935
Adjustments for Features-3,644-3,651-5,630-10,417-15,2690-1,385
Feature-Adjusted Total Invoice$87,617$98,077$108,705$134,874$157,724$34,303$35,550
Cost Above Minimum$0$10,460$21,088$47,257$70,107$0$1,247

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Features Comparison: Porsche 911 vs. GMC Envoy

Model Year2017201720172017201720092009
Model911911911911911EnvoyEnvoy
TrimCarreraCarrera SCarrera GTSTurboTurbo SSLTDenali
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr SUV4dr SUV
Transmission and Drivetrain 
7-speed manual$300$300$300    
7-speed automated manual   $1200$1200  
4-speed automatic     $800$800
RWD$0$0$0  $0$0
AWD   $1700$1700  
Accessories 
Air compressor      $35
Heated steering wheel$100$100$100$100$100  
Power rear side windows     $200$200
Power-adjustable pedals      $125
Remote app$25$25$25$25$25  
Remote window/roof operation$15$15$15$15$15  
Tilt steering wheel, manual     $150$150
Tilt/telescoping steering wheel, power$350$350$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  
Full-size spare tire     $225$225
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  
Torque vectoring, brake-based$100$100$100$100$100  
Cargo Management 
Cargo cover      $75
Cargo mat      $40
Cargo net      $40
Class IV trailer hitch     $300$300
Liftglass or two-piece tailgate     $150$150
Trailering equipment (7 wire)     $150$150
Climate Control 
Automatic air recirculation$100$100$100$100$100  
Heated windshield washer nozzles$15$15$15$15$15  
Interior air filter$0$0$0$0$0  
Rain-sensing wipers$175$175$175$175$175  
Residual heat$50$50$50$50$50  
Variable intermittent wipers     $75$75
Water-repellent front-door glass$15$15$15$15$15  
Drivetrain 
Electronically-variable engine mounts (performance-oriented)  $500$500$500  
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  
Bodyside cladding      $350
Bodyside moldings     $75 
Bright-finished exhaust tip(s)$25$25$25$25$25  
Deep-tinted rear windows     $275$275
Laminated front side windows      $200
Painted brake calipers (optional) $0$0$0$0  
Rear bumper protector     $40$40
Retractable rear spoiler$400$400$400    
Running boards      $350
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  
Aux input$50$50$50$50$50  
Bluetooth audio streaming$25$25$25$25$25  
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  
MP3-compatible player$50$50$50$50$50  
Navigation map updates, three years$0$0$0$0$0  
Off-road navigation system$0$0$0$0$0  
Rear seat audio controls     $25$25
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  
Boost gauge$75$75$75$75$75  
Chronometer  $100$100$100  
Compass     $0$0
Fog light, rear$100$100$100$100$100  
Fog lights     $125$125
LED headlights   $1000$1000  
Performance data recording app  $200    
Performance meter  $150$150$150  
Steering-linked headlights$150$150$150$150$150  
Turn signals on or near mirrors     $25$25
Xenon HID headlights$500$500$500    
Seats and Interior Trim 
Aluminum trim  $100    
Carbon fiber / leather-wrapped steering wheel  $150    
Folding second row seats     $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 
Metal pedals$75$75$75$75$75  
Power 4-way lumbar adjuster, driver seat$150$150$150$150$150  
Power 4-way lumbar adjuster, passenger seat$150$150$150$150$150  
Power lumbar adjuster, driver seat     $100$100
Power lumbar adjuster, passenger seat     $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$100$100  
Power thigh support length adjuster, passenger seat$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  
Wood/leather-wrapped steering wheel$150$150 $150$150 $150
Suspension, Wheels, and Tires 
Active stabilizer bars    $500  
Adaptive dampers - electrical$500$500$500$500$500  
Alloy wheels  $350    
Electronic systems calibration selector  $200$200$200  
Polished alloy wheels$350$350 $350$350$350$350
Rear air springs, auto-leveling      $350
Rear wheel steering   $1500$1500  
Transmission 
Downshift rev matching  $50    
Steering-wheel-mounted transmission controls   $100$100  
Total Value of Features$7,685$7,685$9,885$15,185$20,585$3,615$5,105
Value of Feature Adjustments$4,070$4,070$6,270$11,570$16,970$0$1,490
Value of Feature Adjustments-3,644-3,651-5,630-10,417-15,2690-1,385

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Specifications Comparison: Porsche 911 vs. GMC Envoy

Model Year20172009
Model911Envoy
Body2dr Coupe4dr SUV
Wheelbase96.5 in113.0 in
Length177.1 in191.6 in
Width71.2 in74.4 in
Height50.9 in71.9 in
Curb Weight3,154 lb.4,405 lb.
Fuel Capacity16.9 gal.22.0 gal.
Row 1 Headroom0.0 in40.2 in
Row 1 Shoulder Room0.0 in58.5 in
Row 1 Hip Room0.0 in55.5 in
Row 1 Legroom0.0 in41.1 in
Row 2 Headroom0.0 in39.6 in
Row 2 Shoulder Room0.0 in58.5 in
Row 2 Hip Room0.0 in58.1 in
Row 2 Legroom0.0 in37.0 in
Cargo Volume,
Minimum
5.1 ft343.7 ft3
Cargo Volume,
Maximum
14.3 ft380.1 ft3

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Option Package Details
Porsche 911 Carrera

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Steering-linked headlights150No
Headlight washers50Yes
Cornering lights50Yes
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
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested105054%
Total Not Requested90046%

Option Package Details
Porsche 911 Carrera S

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Steering-linked headlights150No
Headlight washers50Yes
Cornering lights50Yes
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
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested105054%
Total Not Requested90046%

Option Package Details
Porsche 911 Carrera GTS

Premium Package
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Heated front seats200Yes
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
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested95045%
Total Not Requested115055%

Option Package Details
GMC Envoy SLT

Sun and 6-Disc CD Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Total Requested90082%
Total Not Requested20018%

Option Package Details
GMC Envoy Denali

Sun and 6-Disc CD Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Total Requested90082%
Total Not Requested20018%

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