Chevrolet Impala Chevrolet Impala 2006 Pontiac G8 Pontiac G8 2008

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Chevrolet Impala vs. Pontiac G8 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. Pontiac G8 Invoice Comparison

Lowest Total Price: $29,360

Chevrolet Impala SS   
Difference: $2,785

Lowest Total Invoice: $27,419

Chevrolet Impala SS   
Difference: $2,895

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062008
ModelImpalaG8
TrimSSGT
Body4dr Sedan4dr Sedan
Base Price $26,330 $29,310
Base Invoice $24,882 $27,844
Leather upholstery 1,075  
CD changer, in-dash 295  
Sunroof 900 900
Universal garage door opener 100  
Premium Package   1,250
Leather upholstery 802  
CD changer, in-dash 245  
Sunroof 747 747
Universal garage door opener 83  
Premium Package   1,038
Options (change) 2,370 2,150
Options (change) 1,877 1,785
Destination 660 685
Total Price $29,360 $32,145
Total Invoice $27,419 $30,314

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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 Chevrolet Impala dealer quotes or Pontiac G8 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Chevrolet Impala vs. Pontiac G8

Lowest Adjusted Price and Invoice: Chevrolet Impala SS
TrueDelta Adjusted Price Difference: $1,320
TrueDelta Adjusted Invoice Difference: $1,513
Model Year20062008
ModelImpalaG8
TrimSSGT
Body4dr Sedan4dr Sedan
Engine303hp V8361hp V8
TransmissionA4T6
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)18/28 MPG15/24 MPG
Audio (watts, speakers)?, 6230, 11
Tire (rear if not all the same)235/50-18245/45-18
Total Price$29,360$32,145
Adjustments for Features0-1,465
Feature-Adjusted Total Price$29,360$30,680
Total Invoice$27,419$30,314
Adjustments for Features0-1,382
Feature-Adjusted Total Invoice$27,419$28,932

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Features Comparison: Chevrolet Impala vs. Pontiac G8

Model Year20062008
ModelImpalaG8
TrimSSGT
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed automatic$800 
6-speed manually-shiftable automatic $1100
FWD$0 
RWD $0
Accessories 
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, manual $250
Universal garage door opener$100 
Brakes, Airbags, and Other Safety 
Brake assist $50
Front side airbags $350
Stability control $400
Cargo Management 
Cargo net $40
Rear seat pass-through $100
Second-row under-floor storage$150 
Climate Control 
Automatic climate control, front $200
Interior air filter$0 
Rear air vents $100
Drivetrain 
Limited-slip rear differential $300
Exterior 
Bodyside moldings$75 
Hood scoop $100
Instruments, Lights, and Mirrors 
Outside temperature display$50 
Trip computer $150
Seats and Interior Trim 
Folding second row seats$300 
Manual lumbar adjuster, passenger seat $50
Power recliner, driver seat$100 
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0 
Total Value of Features$1,725$3,190
Value of Feature Adjustments$0$1,465
Value of Feature Adjustments0-1,382

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Specifications Comparison: Chevrolet Impala vs. Pontiac G8

Model Year20062008
ModelImpalaG8
Body4dr Sedan4dr Sedan
Wheelbase110.5 in114.8 in
Length200.4 in196.1 in
Width72.9 in74.8 in
Height58.7 in57.7 in
Curb Weight3,712 lb.3,995 lb.
Fuel Capacity17.5 gal.19.0 gal.
Row 1 Headroom39.4 in38.7 in
Row 1 Shoulder Room58.7 in59.1 in
Row 1 Hip Room56.4 in56.7 in
Row 1 Legroom42.3 in42.2 in
Row 2 Headroom37.8 in38.0 in
Row 2 Shoulder Room58.6 in59.1 in
Row 2 Hip Room57.2 in58.0 in
Row 2 Legroom37.6 in39.4 in
Cargo Volume18.6 ft317.5 ft3

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Option Package Details
Chevrolet Impala SS

Leather upholstery
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Power fore-aft adjuster, passenger seat100Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Total Requested1400100%
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%

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