Pontiac G8 Pontiac G8 2009 Chevrolet Sonic Chevrolet Sonic 2018

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Pontiac G8 vs. Chevrolet Sonic 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 Sonic Invoice Comparison

Lowest Total Price: $20,735

Chevrolet Sonic LT   
Difference: $9,100

Lowest Total Invoice: $19,833

Chevrolet Sonic LT   
Difference: $8,295

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092009200920182018
ModelG8G8G8SonicSonic
TrimBaseGTGXPLTPremier
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $28,250 $31,755 $37,610 $17,695 $19,795
Base Invoice $26,696 $30,008 $35,541 $16,987 $19,003
Sunroof 900 900 900   850
RS Package       800 800
Convenience Package       650  
Fun & Sun Package       550  
Cargo net       60 60
Metal pedals       105 105
Sunroof 747 747 747   774
RS Package       728 728
Convenience Package       592  
Fun & Sun Package       500  
Cargo net       55 55
Metal pedals       96 96
Options (change) 900 900 900 2,165 1,815
Options (change) 747 747 747 1,971 1,653
Destination 685 685 685 875 875
Gas Tax 0 0 1,700 0 0
Total Price $29,835 $33,340 $40,895 $20,735 $22,485
Total Invoice $28,128 $31,440 $38,673 $19,833 $21,531

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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 Sonic

Lowest Adjusted Price and Invoice: Chevrolet Sonic LT
TrueDelta Adjusted Price Difference: $9,345
TrueDelta Adjusted Invoice Difference: $8,529
Model Year20092009200920182018
ModelG8G8G8SonicSonic
TrimBaseGTGXPLTPremier
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine256hp V6361hp V8415hp V8138hp I4138hp I4
TransmissionT5T6T6M6M6
DrivetrainRWDRWDRWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 7230, 11230, 11?, 6?, 6
Tire (rear if not all the same)245/45-18245/45-18245/40-19205/50-17205/50-17
Total Price$29,835$33,340$40,895$20,735$22,485
Adjustments for Features0-975-2,400-245-245
Feature-Adjusted Total Price$29,835$32,365$38,495$20,490$22,240
Cost Above Minimum$0$2,530$8,660$0$1,750
Total Invoice$28,128$31,440$38,673$19,833$21,531
Adjustments for Features0-919-2,270-234-235
Feature-Adjusted Total Invoice$28,128$30,521$36,403$19,599$21,296
Cost Above Minimum$0$2,393$8,275$0$1,697

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Features Comparison: Pontiac G8 vs. Chevrolet Sonic

Model Year20092009200920182018
ModelG8G8G8SonicSonic
TrimBaseGTGXPLTPremier
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000    
6-speed manually-shiftable automatic $1100$1100  
6-speed manual   $150$150
RWD$0$0$0  
FWD   $0$0
Accessories 
Heated steering wheel   $100$100
Proximity key   $250$250
Remote app   $25$25
Remote start$150$150$150  
Brakes, Airbags, and Other Safety 
4-wheel disc brakes$150$150$150  
Knee airbag, driver   $75$75
Knee airbag, passenger   $75$75
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 
Rear seat pass-through$100$100$100  
Climate Control 
Automatic climate control, front $200$200  
Dual-zone climate control $125$125  
Interior air filter   $0$0
Rear air vents$100$100$100  
Drivetrain 
Limited-slip rear differential $300$300  
Exterior 
Body kit   $0$0
Bright-finished exhaust tip(s)$25$25$25  
Hood scoop$100$100$100  
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    
MP3-compatible player $50$50  
SMS text-to-speech reader   $25$25
Telematics service, such as OnStar$200$200$200  
Telematics service, such as OnStar, with navigation   $225$225
Voice control for audio system   $25$25
Voice control for external devices   $0$0
Wi-Fi hotspot   $50$50
Instruments, Lights, and Mirrors 
Heated mirrors   $25$25
Illuminated visor mirror, driver$50$50$50  
Illuminated visor mirror, passenger$50$50$50  
Outside temperature display   $50$50
Visor mirror, driver   $10$10
Visor mirror, passenger   $10$10
Seats and Interior Trim 
Center armrest(s), second row  $50  
Door sill trim plates$100$100$100  
Floor mats, second row (optional)   $0$0
Folding second row seats   $300$300
Heated front seats  $200$200$200
Leather seating surfaces  $900  
Leather-wrapped steering wheel $150$150$150$150
Manual lumbar adjuster, driver seat$50$50$50  
Manual lumbar adjuster, passenger seat$50$50$50  
Metal pedals  $75$75$75
Power fore-aft adjuster, driver seat  $100$100$100
Power fore-aft adjuster, passenger seat  $100  
Power height adjuster, passenger seat$100$100$100  
Power recliner, driver seat   $100$100
Power tilt adjuster, driver seat$100$100$100  
Power tilt adjuster, passenger seat$100$100$100  
Synthetic leather seating surfaces    $0
Upgraded floor mats   $0$0
Suspension, Wheels, and Tires 
Alloy wheels$350  $350$350
Machined alloy wheels $350   
Polished alloy wheels  $350  
Sport suspension (upgrade)  $0$0$0
Wheels, dark finish   $0$0
Total Value of Features$3,050$4,025$5,450$3,295$3,295
Value of Feature Adjustments$0$975$2,400$245$245
Value of Feature Adjustments0-919-2,270-234-235

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Specifications Comparison: Pontiac G8 vs. Chevrolet Sonic

Model Year20092018
ModelG8Sonic
Body4dr Sedan4dr Sedan
Wheelbase114.8 in99.4 in
Length196.1 in173.9 in
Width74.8 in68.3 in
Height57.7 in59.7 in
Curb Weight3,856 lb.2,774 lb.
Fuel Capacity19.0 gal.12.2 gal.
Row 1 Headroom38.7 in38.7 in
Row 1 Shoulder Room59.1 in53.4 in
Row 1 Hip Room56.7 in51.4 in
Row 1 Legroom42.2 in41.8 in
Row 2 Headroom38.0 in37.8 in
Row 2 Shoulder Room59.1 in53.0 in
Row 2 Hip Room58.0 in51.6 in
Row 2 Legroom39.4 in34.6 in
Cargo Volume17.5 ft314.9 ft3

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Option Package Details
Chevrolet Sonic LT

RS Package
FeatureValueRequested?
Fog lights125Yes
Leather-wrapped steering wheel150Yes
Body kit0No
Rear spoiler200Yes
205/55HR16 tires400No
Special interior trim0No
Upgraded floor mats0No
Total Requested47554%
Total Not Requested40046%
Convenience Package
FeatureValueRequested?
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power recliner, driver seat100No
Leather-wrapped steering wheel150Yes
Heated steering wheel100No
Upgraded instruments0No
Proximity key250No
Total Requested50053%
Total Not Requested45047%
Fun & Sun Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Wheels, dark finish0No
Sunroof900Yes
205/50HR17 tires400No
turbocharged
1.4L I4
DOHC-4v
138 hp@4900
148 lb-ft@1850
1000No
Total Requested115045%
Total Not Requested140055%

Option Package Details
Chevrolet Sonic Premier

RS Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Fog lights125Yes
Body kit0No
Rear spoiler200Yes
Special interior trim0No
Upgraded floor mats0No
Wheels, dark finish0No
Total Requested575100%
Total Not Requested00%

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