Chevrolet Impala Chevrolet Impala 2018 Porsche 911 Porsche 911 2014

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

Join Us

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: $40,980

Chevrolet Impala Premier   
Difference: $58,355

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182014201420142014
ModelImpala911911911911
TrimPremierCarreraCarrera STurboTurbo S
Body4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $36,420 $84,300 $98,900 $148,300 $181,100
Premier Convenience Package 935        
Premier Confidence Package 1,275        
Rear spoiler 425        
Panoramic sunroof 1,050        
Adaptive cruise control, all-speed   2,490 2,490 2,490 2,490
Premium Package Plus   4,650 4,650 2,130 1,860
Sunroof   1,990 1,990   1,990
Rearview camera   655 655    
Obstacle detection, front   380 380    
Obstacle detection, rear   610 610    
Audio controls on steering wheel   615 615 0 0
Heated steering wheel   270 270 270 270
Satellite radio   750 750    
Voice control for nav and audio   595 595 595 595
HD radio   370 370    
Metallic paint (extra cost)   710 710    
Interior ambient lighting       510 510
Wood trim         0
Premier Convenience Package 851        
Premier Confidence Package 1,160        
Rear spoiler 387        
Panoramic sunroof 956        
Adaptive cruise control, all-speed   0 0 0 0
Premium Package Plus   0 0 0 0
Sunroof   0 0   0
Rearview camera   0 0    
Obstacle detection, front   0 0    
Obstacle detection, rear   0 0    
Audio controls on steering wheel   0 0 0 0
Heated steering wheel   0 0 0 0
Satellite radio   0 0    
Voice control for nav and audio   0 0 0 0
HD radio   0 0    
Metallic paint (extra cost)   0 0    
Interior ambient lighting       0 0
Wood trim         0
Options (change) 3,685 14,085 14,085 5,995 7,715
Options (change) 3,354 0 0 0 0
Destination 875 950 950 950 950
Total Price $40,980 $99,335 $113,935 $155,245 $189,765

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 Impala 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 Impala vs. Porsche 911

Lowest Adjusted Price: Chevrolet Impala Premier
Lowest Adjusted Invoice: Porsche 911 Turbo S
TrueDelta Adjusted Price Difference: $59,900
TrueDelta Adjusted Invoice Difference: $36,835
Model Year20182014201420142014
ModelImpala911911911911
TrimPremierCarreraCarrera STurboTurbo S
Body4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine305hp V6350hp H6400hp H6520hp H6560hp H6
TransmissionT6M7M7S7S7
DrivetrainFWDRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 11235, 9235, 9445, 12445, 12
Tire (rear if not all the same)245/40-20235/40-19245/35-20245/35-20245/35-20
Total Price$40,980$99,335$113,935$155,245$189,765
Adjustments for Features-1,5450-900-7,325-14,275
Feature-Adjusted Total Price$39,435$99,335$113,035$147,920$175,490
Cost Above Minimum$0$0$13,700$48,585$76,155

Return to top

Features Comparison: Chevrolet Impala vs. Porsche 911

Model Year20182014201420142014
ModelImpala911911911911
TrimPremierCarreraCarrera STurboTurbo S
Body4dr Sedan2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100    
7-speed manual $300$300  
7-speed automated manual   $1200$1200
FWD$0    
RWD $0$0  
AWD   $1700$1700
Accessories 
AC power outlet$100    
Power rear side windows$200    
Remote app$25    
Remote start$150    
Remote window/roof operation $15$15$15$15
Brakes, Airbags, and Other Safety 
Blind spot warning system$200    
Ceramic brake rotors    $4000
Cross-traffic warning, rear$100    
Lane departure warning$200    
Obstacle detection, front $150$150$150$150
Rear side airbags$300    
Rollover sensor$50    
Temporary spare tire$150    
Torque vectoring, brake-based  $100$100$100
Vehicle health reports$0    
Cargo Management 
Cargo mat$40    
Cargo net$40    
Climate Control 
Automatic air recirculation $100$100$100$100
Heated windshield washer nozzles $15$15$15$15
Rain-sensing wipers $175$175$175$175
Rear air vents$100    
Residual heat $50$50$50$50
Variable intermittent wipers$75    
Water-repellent front-door glass $15$15$15$15
Drivetrain 
Electronically-variable engine mounts (performance-oriented)    $500
Limited-slip rear differential  $300$300$300
Engine / Motor 
Automatic start / stop $150$150$150$150
Rear-engine configuration $0$0$0$0
Regenerative braking $0$0$0$0
Exterior 
Active front spoiler   $500$500
Active rear spoiler   $300$300
Laminated front side windows$200    
Painted brake calipers (optional)  $0$0$0
Panoramic sunroof$1200    
Rear spoiler$200    
Retractable rear spoiler $400$400  
Sunroof $900$900$900$900
Tall rear wing-type spoiler   $500$500
Infotainment 
4G LTE connectivity$0    
Android Auto support$100    
App support$0  $0$0
Apple CarPlay support$100    
DVD-Audio-compatible player $0$0$0$0
Media drive $15$15$15$15
Off-road navigation system $0$0$0$0
SMS text-to-speech reader$25    
Surround sound$250  $250$250
Telematics service, such as OnStar, with navigation$225    
Traffic information $25$25$25$25
Voice control for external devices$0    
Wi-Fi hotspot$50    
Wireless charging station$75    
Instruments, Lights, and Mirrors 
Auto-dimming headlights    $200
Auto-dimming passenger-side mirror $75$75$75$75
Boost gauge   $75$75
Chronometer    $100
Compass$0    
Cornering lights $50$50$50$50
Fog light, rear $100$100$100$100
Headlight washers $50$50$50$50
LED headlights    $1000
Performance meter    $150
Steering-linked headlights $150$150$150$150
Turn signals on or near mirrors$25    
Xenon HID headlights$500$500$500$500 
Seats and Interior Trim 
Center armrest(s), second row$50    
Door sill trim plates $100$100$100$100
Folding second row seats$300    
Folding second row seats w/o opening to trunk $75$75$75$75
Leather door panel trim $250$250$250$250
Metal pedals $75$75$75$75
Power seatback bolsters, driver seat    $100
Power seatback bolsters, passenger seat    $100
Power thigh bolsters, driver seat    $100
Power thigh bolsters, passenger seat    $100
Power thigh support length adjuster, driver seat $100$100$100$100
Power thigh support length adjuster, passenger seat $100$100$100$100
Synthetic suede headliner $650$650$650$650
Upgraded floor mats$0    
Upholstered instrument panel, leather   $1000$1000
Wood trim    $300
Suspension, Wheels, and Tires 
Active stabilizer bars    $500
Adaptive dampers - electrical  $500$500$500
Electronic systems calibration selector    $200
Rear wheel steering   $1500$1500
Transmission 
Launch control    $100
Steering-wheel-mounted transmission controls   $100$100
Total Value of Features$6,130$4,585$5,485$11,910$18,860
Value of Feature Adjustments$1,545$0$900$7,325$14,275
Value of Feature Adjustments-1,4780-8-45-71

Return to top

Specifications Comparison: Chevrolet Impala vs. Porsche 911

Model Year20182014
ModelImpala911
Body4dr Sedan2dr Coupe
Wheelbase111.7 in96.5 in
Length201.3 in176.8 in
Width73.0 in71.2 in
Height58.9 in51.3 in
Curb Weight3,731 lb.3,043 lb.
Fuel Capacity18.5 gal.16.9 gal.
Row 1 Headroom39.9 in0.0 in
Row 1 Shoulder Room57.9 in0.0 in
Row 1 Hip Room54.9 in0.0 in
Row 1 Legroom41.9 in0.0 in
Row 2 Headroom37.4 in0.0 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

Return to top

Option Package Details
Chevrolet Impala Premier

Premier Convenience Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Cooled or ventilated front seats300Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Heated steering wheel100Yes
Cargo net40No
Cargo mat40No
Upgraded floor mats0No
Total Requested102593%
Total Not Requested807%
Premier Confidence Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning200No
Adaptive cruise control, all-speed700Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
245/40VR20 tires400No
Total Requested110065%
Total Not Requested60035%

Option Package Details
Porsche 911 Carrera

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Forward collision alert200Yes
Total Requested1100100%
Total Not Requested00%
Satellite radio
FeatureValueRequested?
Satellite radio200Yes
Traffic information25No
Total Requested20089%
Total Not Requested2511%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Steering-linked headlights150No
Headlight washers50No
Cornering lights50No
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested212580%
Total Not Requested52520%

Option Package Details
Porsche 911 Carrera S

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Forward collision alert200Yes
Total Requested1100100%
Total Not Requested00%
Satellite radio
FeatureValueRequested?
Satellite radio200Yes
Traffic information25No
Total Requested20089%
Total Not Requested2511%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150Yes
Heated front seats200Yes
Steering-linked headlights150No
Headlight washers50No
Cornering lights50No
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested212580%
Total Not Requested52520%

Option Package Details
Porsche 911 Turbo

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Forward collision alert200Yes
Total Requested1100100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Obstacle detection, front150No
Rearview camera200Yes
Proximity key250Yes
Total Requested75083%
Total Not Requested15017%

Option Package Details
Porsche 911 Turbo S

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Forward collision alert200Yes
Total Requested1100100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Rearview camera200Yes
Proximity key250Yes
Total Requested750100%
Total Not Requested00%

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.