Pontiac G8 Pontiac G8 2009 GMC Acadia GMC Acadia 2009

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Pontiac G8 vs. GMC Acadia 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. GMC Acadia Invoice Comparison

Lowest Total Price: $31,210

Pontiac G8   
Difference: $6,235

Lowest Total Invoice: $29,269

Pontiac G8   
Difference: $5,643

Calculate Payments

  Down Payment Interest Rate Term
Model Year2009200920092009
ModelG8G8G8Acadia
TrimBaseGTGXPSLT
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV
Base Price $28,250 $31,755 $37,610 $35,310
Base Invoice $26,696 $30,008 $35,541 $33,015
Premium Package 1,375 1,250    
Sunroof 900 900 900 1,400
Premium Package 1,141 1,038    
Sunroof 747 747 747 1,162
Options (change) 2,275 2,150 900 1,400
Options (change) 1,888 1,785 747 1,162
Destination 685 685 685 735
Gas Tax 0 0 1,700 0
Total Price $31,210 $34,590 $40,895 $37,445
Total Invoice $29,269 $32,478 $38,673 $34,912

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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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Request free, no-obligation Pontiac G8 dealer quotes or GMC Acadia dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Pontiac G8 vs. GMC Acadia

Lowest Adjusted Price and Invoice: Pontiac G8
TrueDelta Adjusted Price Difference: $2,500
TrueDelta Adjusted Invoice Difference: $2,161
Model Year2009200920092009
ModelG8G8G8Acadia
TrimBaseGTGXPSLT
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV
Engine256hp V6361hp V8415hp V8288hp V6
TransmissionT5T6T6T6
DrivetrainRWDRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 7230, 11230, 11?, 10
Tire (rear if not all the same)245/45-18245/45-18245/40-19255/65-18
Total Price$31,210$34,590$40,895$37,445
Adjustments for Features0-825-900-3,735
Feature-Adjusted Total Price$31,210$33,765$39,995$33,710
Cost Above Minimum$0$2,555$8,785$0
Total Invoice$29,269$32,478$38,673$34,912
Adjustments for Features0-775-851-3,482
Feature-Adjusted Total Invoice$29,269$31,703$37,822$31,430
Cost Above Minimum$0$2,434$8,553$0

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Features Comparison: Pontiac G8 vs. GMC Acadia

Model Year2009200920092009
ModelG8G8G8Acadia
TrimBaseGTGXPSLT
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000   
6-speed manually-shiftable automatic $1100$1100$1100
RWD$0$0$0 
FWD   $0
Accessories 
Remote start$150$150$150 
Universal garage door opener   $100
Brakes, Airbags, and Other Safety 
Obstacle detection, rear   $250
Rearview camera   $200
Rollover sensor   $50
Side curtain airbags$350$350$350 
Side curtain airbags, three rows   $500
Temporary spare tire$150  $150
Cargo Management 
Cargo net$40$40$40 
Rear seat pass-through$100$100$100 
Roof rails   $250
Climate Control 
Automatic climate control, front $200$200$200
Dual-zone climate control $125$125$125
Interior air filter   $0
Rear air vents$100$100$100 
Rear air vents with manual controls   $150
Rear HVAC unit   $400
Rear wiper   $175
Drivetrain 
Limited-slip rear differential $300$300 
Exterior 
Bodyside cladding (gray/black)   $250
Deep-tinted rear windows   $275
Glass roof panel(s)   $300
Hood scoop$100$100$100 
Wheel-lip moldings   $75
Infotainment 
CD changer, in-dash $325$325 
CD player$125  $125
MP3-compatible player $50$50$50
Rear seat audio controls   $25
Telematics service, such as OnStar$200$200$200 
Telematics service, such as OnStar, with navigation   $225
USB port$25$25$25 
Instruments, Lights, and Mirrors 
Auto-dimming rearview mirror   $150
Heated mirrors   $25
Outside temperature display   $50
Turn signals on or near mirrors   $25
Seats and Interior Trim 
Folding second row seats   $300
Folding third row seats   $600
Manual fore-aft adjuster, second row seats   $75
Manual recliner, second row seats   $75
Metal pedals  $75 
Power height adjuster, passenger seat$100$100$100 
Power tilt adjuster, passenger seat$100$100$100 
Suspension, Wheels, and Tires 
Alloy wheels$350   
Machined alloy wheels $350 $350
Polished alloy wheels  $350 
Sport suspension (upgrade)  $0 
Total Value of Features$2,890$3,715$3,790$6,625
Value of Feature Adjustments$0$825$900$3,735
Value of Feature Adjustments0-775-851-3,482

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Specifications Comparison: Pontiac G8 vs. GMC Acadia

Model Year20092009
ModelG8Acadia
Body4dr Sedan4dr SUV
Wheelbase114.8 in118.9 in
Length196.1 in200.7 in
Width74.8 in78.2 in
Height57.7 in72.8 in
Curb Weight3,856 lb.4,723 lb.
Fuel Capacity19.0 gal.22.0 gal.
Row 1 Headroom38.7 in40.4 in
Row 1 Shoulder Room59.1 in61.9 in
Row 1 Hip Room56.7 in57.8 in
Row 1 Legroom42.2 in41.3 in
Row 2 Headroom38.0 in39.3 in
Row 2 Shoulder Room59.1 in61.1 in
Row 2 Hip Room58.0 in57.9 in
Row 2 Legroom39.4 in36.9 in
Row 3 Headroom0.0 in38.4 in
Row 3 Shoulder Room0.0 in57.8 in
Row 3 Hip Room0.0 in48.3 in
Row 3 Legroom0.0 in33.2 in
Cargo Volume,
Minimum
17.5 ft319.7 ft3
Cargo Volume,
Behind R2
17.569.0 ft3
Cargo Volume,
Maximum
17.5117.0 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
GMC Acadia SLT

Sunroof
FeatureValueRequested?
Sunroof900Yes
Glass roof panel(s)300No
Total Requested90075%
Total Not Requested30025%

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