Pontiac Grand Prix Pontiac Grand Prix 2008 Buick Regal Buick Regal 2018

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Pontiac Grand Prix vs. Buick Regal 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. Buick Regal Invoice Comparison

Lowest Total Price: $33,790

Pontiac Grand Prix GXP   
Difference: $8,540

Lowest Total Invoice: $31,545

Pontiac Grand Prix GXP   
Difference: $9,011

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082018
ModelGrand PrixRegal
TrimGXPGS
Body4dr Sedan4dr Hatch
Base Price $29,325 $39,065
Base Invoice $27,712 $37,502
Satellite radio 200  
Side curtain airbags 395  
Floor mats 80  
Sunroof 895 1,000
Navigation system 2,145  
Sights and Sounds Package   945
Metallic paint (extra cost)   395
Satellite radio 166  
Side curtain airbags 328  
Floor mats 66  
Sunroof 743 910
Navigation system 1,780  
Sights and Sounds Package   860
Metallic paint (extra cost)   359
Options (change) 3,715 2,340
Options (change) 3,083 2,129
Destination 750 925
Total Price $33,790 $42,330
Total Invoice $31,545 $40,556

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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 Grand Prix dealer quotes or Buick Regal dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Pontiac Grand Prix vs. Buick Regal

Lowest Adjusted Price: Buick Regal GS
Lowest Adjusted Invoice: Pontiac Grand Prix GXP
TrueDelta Adjusted Price Difference: $790
TrueDelta Adjusted Invoice Difference: $72
Model Year20082018
ModelGrand PrixRegal
TrimGXPGS
Body4dr Sedan4dr Hatch
Engine303hp V8310hp V6
TransmissionT4T9
DrivetrainFWDAWD
EPA Fuel Economy (city/highway)16/25 MPG19/27 MPG
Audio (watts, speakers)245, 9?, 8
Tire (rear if not all the same)255/45-18245/40-19
Total Price$33,790$42,330
Adjustments for Features0-9,330
Feature-Adjusted Total Price$33,790$33,000
Total Invoice$31,545$40,556
Adjustments for Features0-8,939
Feature-Adjusted Total Invoice$31,545$31,617

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Features Comparison: Pontiac Grand Prix vs. Buick Regal

Model Year20082018
ModelGrand PrixRegal
TrimGXPGS
Body4dr Sedan4dr Hatch
Transmission and Drivetrain 
4-speed manually-shiftable automatic$900 
9-speed manually-shiftable automatic $1400
FWD$0 
AWD $1700
Accessories 
Active noise reduction $0
Heated steering wheel $100
Proximity key $250
Remote app $25
Remote keyless entry $225
Remote keyless entry, extended range$225 
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, manual $250
Universal garage door opener $100
Brakes, Airbags, and Other Safety 
Blind spot warning system $200
Brake assist $50
Cross-traffic warning, rear $100
Front side airbags $350
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front $150
Obstacle detection, rear $250
Rear side airbags $300
Rearview camera $200
Rollover sensor $50
Safety key $5
Temporary spare tire$150 
Vehicle health reports $0
Cargo Management 
Cargo cover $75
Climate Control 
Rear air vents $100
Drivetrain 
Active rear differential $500
Exterior 
Body kit $0
Bodyside moldings$75 
Laminated front side windows $200
Painted brake calipers (optional) $0
Infotainment 
4G LTE connectivity $0
Android Auto support $100
App support $0
Apple CarPlay support $100
Aux input $50
Bluetooth audio streaming $25
Bluetooth cell phone link $100
CD player$125 
HD radio $50
SMS text-to-speech reader $25
Telematics service, such as OnStar$200 
Telematics service, such as OnStar, with navigation $225
USB port $25
Voice control for external devices $0
Voice control for nav and audio $100
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming rearview mirror $150
Fog lights$125 
Head-up display (HUD)$350 
Heated mirrors $25
Interior ambient lighting $150
Large color reconfigurable instrument cluster display $250
Performance meter $150
Turn signals on or near mirrors $25
Seats and Interior Trim 
Center armrest(s), second row $50
Cooled or ventilated front seats $300
Folding passenger seat$150 
Leather seating surfaces $900
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Massage, driver seat $100
Massage, passenger seat $100
Memory system, driver seat $200
Metal pedals $75
Power 4-way lumbar adjuster, passenger seat $150
Power fore-aft adjuster, passenger seat $100
Power height adjuster, passenger seat $100
Power recliner, driver seat $100
Power recliner, 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 
Adaptive dampers - electrical $500
Alloy wheels $350
Electronic systems calibration selector $200
Performance steering system (optional)$0 
Polished alloy wheels$350 
Sport suspension (upgrade)$0 
Total Value of Features$2,800$12,130
Value of Feature Adjustments$0$9,330
Value of Feature Adjustments0-8,939

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Specifications Comparison: Pontiac Grand Prix vs. Buick Regal

Model Year20082018
ModelGrand PrixRegal
Body4dr Sedan4dr Hatch
Wheelbase110.5 in111.4 in
Length198.3 in192.9 in
Width71.6 in73.3 in
Height55.9 in57.3 in
Curb Weight3,600 lb.4,270 lb.
Fuel Capacity17.0 gal.16.3 gal.
Row 1 Headroom38.8 in38.8 in
Row 1 Shoulder Room58.0 in56.9 in
Row 1 Hip Room54.5 in55.2 in
Row 1 Legroom42.2 in42.1 in
Row 2 Headroom36.2 in37.4 in
Row 2 Shoulder Room54.8 in55.4 in
Row 2 Hip Room54.3 in54.1 in
Row 2 Legroom36.2 in36.9 in
Cargo Volume,
Minimum
16.0 ft331.5 ft3
Cargo Volume,
Maximum
16.060.7 ft3

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Option Package Details
Buick Regal GS

Sights and Sounds Package
FeatureValueRequested?
Navigation system600Yes
Bose, 8 speakers (with subwoofer)350No
Voice control for nav and audio75No
HD radio50No
Speed limit information0No
Total Requested60056%
Total Not Requested47544%

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