Pontiac Grand Prix Pontiac Grand Prix 2007 Mazda MX-5 Miata Mazda MX-5 Miata 2007

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Pontiac Grand Prix vs. Mazda MX-5 Miata 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. Mazda MX-5 Miata Invoice Comparison

Lowest Total Price: $24,055

Mazda MX-5 Miata Sport   
Difference: $2,184

Lowest Total Invoice: $22,100

Mazda MX-5 Miata Sport   
Difference: $2,639

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072007
ModelGrand PrixMX-5 Miata
TrimGTSport
Body4dr Sedan2dr Convertible
Base Price $24,735 $21,585
Base Invoice $23,375 $19,943
Floor mats 80  
Bright-finished exhaust tip(s) 145  
Satellite radio 199 430
Side curtain airbags 395  
Convenience Package   1,055
Cargo net   40
Rear spoiler   350
Floor mats 66  
Bright-finished exhaust tip(s) 120  
Satellite radio 165 344
Side curtain airbags 328  
Convenience Package   906
Cargo net   32
Rear spoiler   280
Options (change) 819 1,875
Options (change) 679 1,562
Destination 685 595
Total Price $26,239 $24,055
Total Invoice $24,739 $22,100

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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 Mazda MX-5 Miata dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Pontiac Grand Prix vs. Mazda MX-5 Miata

Lowest Adjusted Price and Invoice: Mazda MX-5 Miata Sport
TrueDelta Adjusted Price Difference: $2,529
TrueDelta Adjusted Invoice Difference: $2,956
Model Year20072007
ModelGrand PrixMX-5 Miata
TrimGTSport
Body4dr Sedan2dr Convertible
Engine260hp V6166hp I4
TransmissionA4M5
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)19/28 MPG25/30 MPG
Audio (watts, speakers)?, 6?, 4
Tire (rear if not all the same)225/55-17205/50-16
Total Price$26,239$24,055
Adjustments for Features0-345
Feature-Adjusted Total Price$26,239$23,710
Total Invoice$24,739$22,100
Adjustments for Features0-317
Feature-Adjusted Total Invoice$24,739$21,783

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Features Comparison: Pontiac Grand Prix vs. Mazda MX-5 Miata

Model Year20072007
ModelGrand PrixMX-5 Miata
TrimGTSport
Body4dr Sedan2dr Convertible
Transmission and Drivetrain 
4-speed automatic$800 
5-speed manual $0
FWD$0 
RWD $0
Accessories 
Power rear side windows$200 
Remote keyless entry $225
Remote keyless entry, extended range$225 
Remote start$150 
Wind blocker, small $100
Brakes, Airbags, and Other Safety 
Front side airbags $350
Roll bar $200
Side curtain airbags$350 
Tire-pressure monitor$75 
Traction control$100 
Cargo Management 
Overhead sunglass holder$25 
Climate Control 
Interior air filter$0 
Intermittent wipers $0
Variable intermittent wipers$75 
Exterior 
Bodyside moldings$75 
Convertible top $3000
Infotainment 
Telematics service, such as OnStar$200 
Instruments, Lights, and Mirrors 
Automatic headlights$125 
Boost gauge$75 
Compass$0 
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Outside temperature display$50 
Trip computer$150 
Visor mirror, driver $10
Visor mirror, passenger $10
Seats and Interior Trim 
Center armrest(s), front row$75 
Folding second row seats$300 
Power fore-aft adjuster, driver seat$100 
Power height adjuster, driver seat$100 
Power lumbar adjuster, driver seat$100 
Power tilt adjuster, driver seat$100 
Total Value of Features$3,550$3,895
Value of Feature Adjustments$0$345
Value of Feature Adjustments0-317

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Specifications Comparison: Pontiac Grand Prix vs. Mazda MX-5 Miata

Model Year20072007
ModelGrand PrixMX-5 Miata
Body4dr Sedan2dr Convertible
Wheelbase110.5 in91.7 in
Length198.3 in157.3 in
Width71.6 in67.7 in
Height55.9 in49.0 in
Curb Weight3,583 lb.2,441 lb.
Fuel Capacity17.0 gal.12.7 gal.
Row 1 Headroom38.8 in37.4 in
Row 1 Shoulder Room58.0 in53.2 in
Row 1 Hip Room54.5 in50.6 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 ft35.3 ft3

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Option Package Details
Mazda MX-5 Miata Sport

Convenience Package
FeatureValueRequested?
Audio controls on steering wheel125Yes
Cruise control150Yes
Power locks275Yes
Remote keyless entry225Yes
Fog lights125Yes
Total Requested900100%
Total Not Requested00%

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