Chevrolet SS Chevrolet SS 2015 Porsche 911 Porsche 911 2017

We are 103,000+ car owners sharing real-world car information.

Join Us

Chevrolet SS 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 SS vs. Porsche 911 Invoice Comparison

Lowest Total Price: $48,940

Chevrolet SS   
Difference: $54,480

Lowest Total Invoice: $47,002

Chevrolet SS   
Difference: $45,535

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520172017201720172017
ModelSS911911911911911
TrimBaseCarreraCarrera SCarrera GTSTurboTurbo S
Body4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $45,745 $89,400 $103,400 $119,000 $159,200 $188,100
Base Invoice $43,915 $80,460 $93,060 $107,100 $143,280 $169,290
Sunroof 900 1,990 1,990 1,990   1,990
Premium Package   2,940 2,940      
Torque vectoring, brake-based   1,320        
Heated steering wheel   470 470   0 0
Polished alloy wheels   1,180 1,570     0
245/35ZR20   1,580        
Cooled or ventilated front seats   840 840 615 840 840
Proximity key   1,090 1,090   1,090 1,090
Blind spot warning system   850 850 850 850 850
Metallic paint (extra cost)   710 710 710    
Carbon fiber / leather-wrapped steering wheel       470    
Premium Package Plus       4,570    
Wood trim           0
Sunroof 792 1,692 1,692 1,692   1,692
Premium Package   2,499 2,499      
Torque vectoring, brake-based   1,122        
Heated steering wheel   400 400   0 0
Polished alloy wheels   1,003 1,335     0
245/35ZR20   1,343        
Cooled or ventilated front seats   714 714 523 714 714
Proximity key   927 927   927 927
Blind spot warning system   723 723 723 723 723
Metallic paint (extra cost)   604 604 604    
Carbon fiber / leather-wrapped steering wheel       400    
Premium Package Plus       3,884    
Wood trim           0
Options (change) 900 12,970 10,460 9,205 2,780 4,770
Options (change) 792 11,027 8,894 7,826 2,364 4,056
Destination 995 1,050 1,050 1,050 1,050 1,050
Gas Tax 1,300 0 0 0 0 0
Total Price $48,940 $103,420 $114,910 $129,255 $163,030 $193,920
Total Invoice $47,002 $92,537 $103,004 $115,976 $146,694 $174,396

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Chevrolet SS dealer quotes or Porsche 911 dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Chevrolet SS vs. Porsche 911

Lowest Adjusted Price and Invoice: Chevrolet SS
TrueDelta Adjusted Price Difference: $54,760
TrueDelta Adjusted Invoice Difference: $45,804
Model Year201520172017201720172017
ModelSS911911911911911
TrimBaseCarreraCarrera SCarrera GTSTurboTurbo S
Body4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine415hp V8370hp H6420hp H6450hp H6540hp H6580hp H6
TransmissionT6M7M7M7S7S7
DrivetrainRWDRWDRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)220, 9?, 8?, 8?, 8555, 12555, 12
Tire (rear if not all the same)245/40-19245/35-20245/35-20245/35-20245/35-20245/35-20
Total Price$48,940$103,420$114,910$129,255$163,030$193,920
Adjustments for Features-28000-2,350-7,500-12,900
Feature-Adjusted Total Price$48,660$103,420$114,910$126,905$155,530$181,020
Cost Above Minimum$0$0$11,490$23,485$52,110$77,600
Total Invoice$47,002$92,537$103,004$115,976$146,694$174,396
Adjustments for Features-26900-2,109-6,748-11,601
Feature-Adjusted Total Invoice$46,733$92,537$103,004$113,867$139,946$162,795
Cost Above Minimum$0$0$10,467$21,330$47,409$70,258

Return to top

Features Comparison: Chevrolet SS vs. Porsche 911

Model Year201520172017201720172017
ModelSS911911911911911
TrimBaseCarreraCarrera SCarrera GTSTurboTurbo S
Body4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100     
7-speed manual $300$300$300  
7-speed automated manual    $1200$1200
RWD$0$0$0$0  
AWD    $1700$1700
Accessories 
Heated steering wheel $100$100$100$100$100
Power rear side windows$200     
Remote start$150     
Remote window/roof operation $15$15$15$15$15
Semi-automated parking system$500     
Tilt/telescoping steering wheel, manual$250     
Tilt/telescoping steering wheel, power $350$350$350$350$350
Universal garage door opener $100$100$100$100$100
Brakes, Airbags, and Other Safety 
Ceramic brake rotors     $4000
Cross-traffic warning, rear$100     
Forward collision warning$200     
Lane departure warning$200     
Rear side airbags$300     
Secondary collision brake assist $25$25$25$25$25
Torque vectoring, brake-based $100$100$100$100$100
Vehicle health reports$0     
Cargo Management 
Cargo net$40     
Overhead sunglass holder$25     
Rear seat pass-through$100     
Climate Control 
Automatic air recirculation $100$100$100$100$100
Heated windshield washer nozzles $15$15$15$15$15
Rear air vents$100     
Residual heat $50$50$50$50$50
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
Painted brake calipers (optional)  $0$0$0$0
Rear spoiler$200     
Retractable rear spoiler $400$400$400  
Tall rear wing-type spoiler    $500$500
Infotainment 
Apple CarPlay support $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
Off-road navigation system $0$0$0$0$0
Satellite radio $200$200$200$200$200
Satellite radio - one year subscription$250     
SD Card slot $25$25$25$25$25
Siri Eyes Free support$0     
SMS text-to-speech reader$25     
Surround sound    $250$250
Telematics service, such as OnStar $200$200$200$200$200
Telematics service, such as OnStar, with navigation$225     
Traffic information $25$25$25$25$25
Voice control for external devices$0     
Instruments, Lights, and Mirrors 
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     
Cornering lights $50$50$50$50$50
Fog light, rear $100$100$100$100$100
Fog lights$125     
Head-up display (HUD)$350     
Headlight washers $50$50$50$50$50
Interior ambient lighting   $150  
LED headlights    $1000$1000
Performance data recording app   $200  
Performance meter$150  $150$150$150
Steering-linked headlights $150$150$150$150$150
Xenon HID headlights$500$500$500$500  
Seats and Interior Trim 
Aluminum trim   $100  
Carbon fiber / leather-wrapped steering wheel   $150  
Center armrest(s), second row$50     
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
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     
Power lumbar adjuster, passenger seat$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  $250  
Synthetic suede headliner $650$650$650$650$650
Upholstered instrument cluster hood$50     
Upholstered instrument panel, leather    $1000$1000
Wood trim     $300
Suspension, Wheels, and Tires 
Active stabilizer bars     $500
Alloy wheels   $350  
Electronic systems calibration selector   $200$200$200
Polished alloy wheels$350$350$350 $350$350
Rear wheel steering    $1500$1500
Transmission 
Downshift rev matching   $50  
Steering-wheel-mounted transmission controls$100   $100$100
Total Value of Features$6,240$5,960$5,960$8,310$13,460$18,860
Value of Feature Adjustments$280$0$0$2,350$7,500$12,900
Value of Feature Adjustments-26900-2,109-6,748-11,601

Return to top

Specifications Comparison: Chevrolet SS vs. Porsche 911

Model Year20152017
ModelSS911
Body4dr Sedan2dr Coupe
Wheelbase114.8 in96.5 in
Length195.5 in177.1 in
Width74.7 in71.2 in
Height57.9 in50.9 in
Curb Weight3,976 lb.3,154 lb.
Fuel Capacity19.0 gal.16.9 gal.
Row 1 Headroom38.7 in0.0 in
Row 1 Shoulder Room59.1 in0.0 in
Row 1 Hip Room57.2 in0.0 in
Row 1 Legroom42.3 in0.0 in
Row 2 Headroom38.0 in0.0 in
Row 2 Shoulder Room59.0 in0.0 in
Row 2 Hip Room58.0 in0.0 in
Row 2 Legroom39.7 in0.0 in
Cargo Volume,
Minimum
16.4 ft35.1 ft3
Cargo Volume,
Maximum
16.414.3 ft3

Return to top

Option Package Details
Porsche 911 Carrera

Torque vectoring, brake-based
FeatureValueRequested?
Torque vectoring, brake-based100No
Limited-slip rear differential300Yes
Total Requested30075%
Total Not Requested10025%
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%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Steering-linked headlights150No
Headlight washers50No
Cornering lights50No
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 mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested102553%
Total Not Requested92547%

Option Package Details
Porsche 911 Carrera S

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Steering-linked headlights150No
Headlight washers50No
Cornering lights50No
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 mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested102553%
Total Not Requested92547%

Option Package Details
Porsche 911 Carrera GTS

Carbon fiber / leather-wrapped steering wheel
FeatureValueRequested?
Carbon fiber / leather-wrapped steering wheel0No
Audio controls on steering wheel125Yes
Heated steering wheel100No
Total Requested12556%
Total Not Requested10044%
Premium Package Plus
FeatureValueRequested?
Proximity key250Yes
Interior ambient lighting150No
Heated front seats200Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
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 mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested127551%
Total Not Requested122549%

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%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans
See TrueDelta's information for all Chevrolet models.