Pontiac Grand Prix Pontiac Grand Prix 2008 Chevrolet Corvette Chevrolet Corvette 2008

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Pontiac Grand Prix vs. Chevrolet Corvette 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 Grand Prix vs. Chevrolet Corvette Invoice Comparison

Lowest Total Price: $33,790

Pontiac Grand Prix GXP   
Difference: $20,710

Lowest Total Invoice: $31,545

Pontiac Grand Prix GXP   
Difference: $16,832

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082008
ModelGrand PrixCorvette
TrimGXPBase
Body4dr Sedan2dr Hatch
Base Price $29,325 $46,100
Base Invoice $27,712 $41,260
Sunroof 895  
Floor mats 80  
Satellite radio 200  
Navigation system 2,145 1,750
Side curtain airbags 395  
3LT Equipment Group   4,505
Polished alloy wheels   1,295
Sunroof 743  
Floor mats 66  
Satellite radio 166  
Navigation system 1,780 1,453
Side curtain airbags 328  
3LT Equipment Group   3,739
Polished alloy wheels   1,075
Options (change) 3,715 7,550
Options (change) 3,083 6,267
Destination 750 850
Total Price $33,790 $54,500
Total Invoice $31,545 $48,377

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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 Grand Prix vs. Chevrolet Corvette

Lowest Adjusted Price and Invoice: Pontiac Grand Prix GXP
TrueDelta Adjusted Price Difference: $19,260
TrueDelta Adjusted Invoice Difference: $15,545
Model Year20082008
ModelGrand PrixCorvette
TrimGXPBase
Body4dr Sedan2dr Hatch
Engine303hp V8430hp V8
TransmissionT4M6
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)245, 9230, 7
Tire (rear if not all the same)255/45-18245/40-18
Total Price$33,790$54,500
Adjustments for Features0-1,450
Feature-Adjusted Total Price$33,790$53,050
Total Invoice$31,545$48,377
Adjustments for Features0-1,287
Feature-Adjusted Total Invoice$31,545$47,090

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Features Comparison: Pontiac Grand Prix vs. Chevrolet Corvette

Model Year20082008
ModelGrand PrixCorvette
TrimGXPBase
Body4dr Sedan2dr Hatch
Transmission and Drivetrain 
4-speed manually-shiftable automatic$900 
6-speed manual $150
FWD$0 
RWD $0
Accessories 
Power rear side windows$200 
Power trunk / liftgate pull-down $50
Proximity key $250
Remote keyless entry $225
Remote keyless entry, extended range$225 
Remote start$150 
Tilt steering wheel, manual$150 
Tilt/power telescoping steering wheel $300
Universal garage door opener $100
Brakes, Airbags, and Other Safety 
Front side airbags $350
Side curtain airbags$350 
Temporary spare tire$150 
Tires, run-flat $150
Cargo Management 
Cargo cover $75
Drivetrain 
Limited-slip rear differential $300
Exterior 
Bodyside moldings$75 
Rear spoiler$200 
Removable roof section (opaque) $1000
Sunroof$900 
Infotainment 
MP3-compatible player $50
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming rearview mirror $150
Heated mirrors $25
Xenon HID headlights $500
Seats and Interior Trim 
Folding passenger seat$150 
Folding second row seats$300 
Leather seating surfaces $900
Memory system, driver seat $200
No leather in second row $-300
Power 4-way lumbar adjuster, driver seat$150 
Power fore-aft adjuster, passenger seat $100
Power height adjuster, passenger seat $100
Power lumbar adjuster, driver seat $100
Power lumbar adjuster, passenger seat $100
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Power tilt adjuster, passenger seat $100
Synthetic suede inserts in leather seating surfaces$0 
Suspension, Wheels, and Tires 
Performance steering system (optional)$0 
Sport suspension (upgrade)$0 
Total Value of Features$3,900$5,350
Value of Feature Adjustments$0$1,450
Value of Feature Adjustments0-1,287

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Specifications Comparison: Pontiac Grand Prix vs. Chevrolet Corvette

Model Year20082008
ModelGrand PrixCorvette
Body4dr Sedan2dr Hatch
Wheelbase110.5 in105.7 in
Length198.3 in174.6 in
Width71.6 in72.6 in
Height55.9 in49.0 in
Curb Weight3,478 lb.3,180 lb.
Fuel Capacity17.0 gal.18.0 gal.
Row 1 Headroom38.8 in37.9 in
Row 1 Shoulder Room58.0 in55.2 in
Row 1 Hip Room54.5 in53.6 in
Row 1 Legroom42.2 in43.1 in
Row 2 Headroom36.2 in0.0 in
Row 2 Shoulder Room54.8 in0.0 in
Row 2 Hip Room54.3 in0.0 in
Row 2 Legroom36.2 in0.0 in
Cargo Volume16.0 ft322.0 ft3

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Option Package Details
Chevrolet Corvette

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
Total Requested60086%
Total Not Requested10014%
3LT Equipment Group
FeatureValueRequested?
Cargo cover75No
Tilt/power telescoping steering wheel150No
Audio controls on steering wheel125Yes
Heated front seats200Yes
CD changer, in-dash200No
Universal garage door opener100No
Memory system, driver seat200No
Head-up display (HUD)350Yes
Bose, 230W, 7 speakers (with subwoofer)350No
Power height adjuster, passenger seat100No
Power tilt adjuster, passenger seat100No
Cargo net40Yes
Front side airbags350Yes
Power lumbar adjuster, driver seat100Yes
Power seatback bolsters, driver100No
Power fore-aft adjuster, passenger seat100No
Power lumbar adjuster, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100No
Total Requested116540%
Total Not Requested177560%

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