Pontiac G8 Pontiac G8 2009 Chevrolet Impala Chevrolet Impala 2018

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Pontiac G8 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.

Pontiac G8 vs. Chevrolet Impala Invoice Comparison

Lowest Total Price: $31,210

Pontiac G8   
Difference: $3,230

Lowest Total Invoice: $29,269

Pontiac G8   
Difference: $3,660

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092009200920182018
ModelG8G8G8ImpalaImpala
TrimBaseGTGXPLT Premier
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $28,250 $31,755 $37,610 $30,220 $36,420
Base Invoice $26,696 $30,008 $35,541 $29,011 $34,963
Premium Package 1,375 1,250      
Sunroof 900 900 900    
Leather Package       1,195  
Convenience Package       875  
Panoramic sunroof       1,275 1,050
Midnight Edition Appearance Package         1,195
Cargo net         65
Premium Package 1,141 1,038      
Sunroof 747 747 747    
Leather Package       1,087  
Convenience Package       796  
Panoramic sunroof       1,160 956
Midnight Edition Appearance Package         1,087
Cargo net         59
Options (change) 2,275 2,150 900 3,345 2,310
Options (change) 1,888 1,785 747 3,043 2,102
Destination 685 685 685 875 875
Gas Tax 0 0 1,700 0 0
Total Price $31,210 $34,590 $40,895 $34,440 $39,605
Total Invoice $29,269 $32,478 $38,673 $32,929 $37,940

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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: Pontiac G8 vs. Chevrolet Impala

Lowest Adjusted Price and Invoice: Pontiac G8
TrueDelta Adjusted Price Difference: $65
TrueDelta Adjusted Invoice Difference: $634
Model Year20092009200920182018
ModelG8G8G8ImpalaImpala
TrimBaseGTGXPLT Premier
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine256hp V6361hp V8415hp V8196hp I4305hp V6
TransmissionT5T6T6T6T6
DrivetrainRWDRWDRWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 7230, 11230, 11100, 6?, 11
Tire (rear if not all the same)245/45-18245/45-18245/40-19235/50-18245/45-19
Total Price$31,210$34,590$40,895$34,440$39,605
Adjustments for Features0-825-900-3,165-5,100
Feature-Adjusted Total Price$31,210$33,765$39,995$31,275$34,505
Cost Above Minimum$0$2,555$8,785$0$3,230
Total Invoice$29,269$32,478$38,673$32,929$37,940
Adjustments for Features0-775-851-3,026-4,886
Feature-Adjusted Total Invoice$29,269$31,703$37,822$29,903$33,054
Cost Above Minimum$0$2,434$8,553$0$3,151

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Features Comparison: Pontiac G8 vs. Chevrolet Impala

Model Year20092009200920182018
ModelG8G8G8ImpalaImpala
TrimBaseGTGXPLT Premier
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000    
6-speed manually-shiftable automatic $1100$1100$1100$1100
RWD$0$0$0  
FWD   $0$0
Accessories 
AC power outlet   $100$100
Active noise reduction   $0 
Heated steering wheel   $100 
Proximity key   $250$250
Remote app   $25$25
Universal garage door opener   $100 
Brakes, Airbags, and Other Safety 
Blind spot warning system    $200
Cross-traffic warning, rear    $100
Knee airbag, driver   $75$75
Knee airbag, passenger   $75$75
Obstacle detection, rear    $250
Rear side airbags   $300$300
Rearview camera   $200$200
Rollover sensor   $50$50
Temporary spare tire$150  $150$150
Vehicle health reports   $0$0
Cargo Management 
Cargo mat   $40 
Rear seat pass-through$100$100$100  
Climate Control 
Automatic climate control, front $200$200$200$200
Dual-zone climate control $125$125$125$125
Interior air filter   $0$0
Drivetrain 
Limited-slip rear differential $300$300  
Engine / Motor 
Automatic start / stop   $150 
Exterior 
Bright-finished exhaust tip(s)$25$25$25 $25
Hood scoop$100$100$100  
Laminated front side windows   $200$200
Panoramic sunroof   $1200$1200
Sunroof$900$900$900  
Infotainment 
4G LTE connectivity   $0$0
Android Auto support   $100$100
App support   $0$0
Apple CarPlay support   $100$100
Bluetooth audio streaming   $25$25
CD changer, in-dash $325$325  
CD player$125   $125
HD radio   $50$50
MP3-compatible player $50$50 $50
Navigation system    $600
SMS text-to-speech reader   $25$25
Surround sound    $250
Telematics service, such as OnStar$200$200$200  
Telematics service, such as OnStar, with navigation   $225$225
Voice control for audio system   $25 
Voice control for external devices   $0$0
Voice control for nav and audio    $100
Wi-Fi hotspot   $50$50
Wireless charging station    $75
Instruments, Lights, and Mirrors 
Auto-dimming rearview mirror   $150 
Fog lights$125$125$125  
Heated mirrors   $25$25
Interior ambient lighting    $150
Outside temperature display   $50$50
Turn signals on or near mirrors   $25$25
Xenon HID headlights    $500
Seats and Interior Trim 
Door sill trim plates$100$100$100  
Folding second row seats   $300$300
Manual lumbar adjuster, driver seat$50$50$50  
Manual lumbar adjuster, passenger seat$50$50$50  
Metal pedals  $75 $75
Power 4-way lumbar adjuster, driver seat   $150$150
Power 4-way lumbar adjuster, passenger seat   $150$150
Power recliner, driver seat   $100$100
Power recliner, passenger seat   $100$100
Upgraded floor mats   $0 
Suspension, Wheels, and Tires 
Alloy wheels$350  $350 
Machined alloy wheels $350  $350
Polished alloy wheels  $350  
Sport suspension (upgrade)  $0  
Total Value of Features$3,275$4,100$4,175$6,440$8,375
Value of Feature Adjustments$0$825$900$3,165$5,100
Value of Feature Adjustments0-775-851-3,026-4,886

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Specifications Comparison: Pontiac G8 vs. Chevrolet Impala

Model Year20092018
ModelG8Impala
Body4dr Sedan4dr Sedan
Wheelbase114.8 in111.7 in
Length196.1 in201.3 in
Width74.8 in73.0 in
Height57.7 in58.9 in
Curb Weight3,856 lb.3,731 lb.
Fuel Capacity19.0 gal.18.5 gal.
Row 1 Headroom38.7 in39.9 in
Row 1 Shoulder Room59.1 in57.9 in
Row 1 Hip Room56.7 in54.9 in
Row 1 Legroom42.2 in41.9 in
Row 2 Headroom38.0 in37.4 in
Row 2 Shoulder Room59.1 in56.9 in
Row 2 Hip Room58.0 in54.1 in
Row 2 Legroom39.4 in39.8 in
Cargo Volume17.5 ft318.8 ft3

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Option Package Details
Pontiac G8

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Center armrest(s), second row50Yes
Leather-wrapped steering wheel150Yes
Total Requested1500100%
Total Not Requested00%

Option Package Details
Pontiac G8 GT

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Center armrest(s), second row50Yes
Total Requested1350100%
Total Not Requested00%

Option Package Details
Chevrolet Impala LT

Panoramic sunroof
FeatureValueRequested?
Panoramic sunroof1200No
Rear spoiler200Yes
Total Requested20014%
Total Not Requested120086%
Leather Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power recliner, passenger seat100No
Power fore-aft adjuster, passenger seat100Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Total Requested120092%
Total Not Requested1008%
Convenience Package
FeatureValueRequested?
Heated front seats200Yes
Universal garage door opener100No
Auto-dimming rearview mirror150No
Heated steering wheel100No
Cargo net40Yes
Cargo mat40No
AC power outlet100No
Upgraded floor mats0No
Total Requested24033%
Total Not Requested49067%

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%

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