Pontiac Grand Prix Pontiac Grand Prix 2006 Ford Mustang Ford Mustang 2018

We are 103,000+ car owners sharing real-world car information.

Join Us

Pontiac Grand Prix vs. Ford Mustang 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. Ford Mustang Invoice Comparison

Lowest Total Price: $32,195

Pontiac Grand Prix GXP   
Difference: $2,595

Lowest Total Invoice: $30,020

Pontiac Grand Prix GXP   
Difference: $2,922

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620182018
ModelGrand PrixMustangMustang
TrimGXPEcoBoost PremiumGT Premium
Body4dr Sedan2dr Coupe2dr Coupe
Base Price $27,330 $30,600 $39,095
Base Invoice $25,827 $28,917 $36,945
Premium Package 1,015    
Side curtain airbags 395    
Floor mats 80    
Navigation system 2,390 795 795
Satellite radio 325    
EcoBoost Performance Package   2,495  
Rear spoiler     0
Polished alloy wheels     1,095
Premium Package 842    
Side curtain airbags 352    
Floor mats 66    
Navigation system 1,984 755 755
Satellite radio 289    
EcoBoost Performance Package   2,370  
Rear spoiler     0
Polished alloy wheels     1,040
Options (change) 4,205 3,290 1,890
Options (change) 3,533 3,125 1,795
Destination 660 900 900
Total Price $32,195 $34,790 $41,885
Total Invoice $30,020 $32,942 $39,640

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Pontiac Grand Prix dealer quotes or Ford Mustang 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. Ford Mustang

Lowest Adjusted Price and Invoice: Pontiac Grand Prix GXP
TrueDelta Adjusted Price Difference: $180
TrueDelta Adjusted Invoice Difference: $635
Model Year200620182018
ModelGrand PrixMustangMustang
TrimGXPEcoBoost PremiumGT Premium
Body4dr Sedan2dr Coupe2dr Coupe
Engine303hp V8310hp I4460hp V8
TransmissionT4M6M6
DrivetrainFWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)245, 9?, 9?, 9
Tire (rear if not all the same)255/45-18255/40-19255/40-19
Total Price$32,195$34,790$41,885
Adjustments for Features0-2,415-2,540
Feature-Adjusted Total Price$32,195$32,375$39,345
Cost Above Minimum$0$0$6,970
Total Invoice$30,020$32,942$39,640
Adjustments for Features0-2,287-2,404
Feature-Adjusted Total Invoice$30,020$30,655$37,236
Cost Above Minimum$0$0$6,581

Return to top

Features Comparison: Pontiac Grand Prix vs. Ford Mustang

Model Year200620182018
ModelGrand PrixMustangMustang
TrimGXPEcoBoost PremiumGT Premium
Body4dr Sedan2dr Coupe2dr Coupe
Transmission and Drivetrain 
4-speed manually-shiftable automatic$900  
6-speed manual $150$150
FWD$0  
RWD $0$0
Accessories 
Active noise reduction $0 
Power rear side windows$200  
Proximity key $250$250
Remote start$150  
Tilt steering wheel, manual$150  
Tilt/telescoping steering wheel, manual $250$250
Universal garage door opener $100$100
Brakes, Airbags, and Other Safety 
911 assist $25$25
Active glove box $100$100
Brake assist $50$50
Front side airbags $350$350
Knee airbag, driver $75$75
Line lock $50$50
Obstacle detection, rear $250$250
Rearview camera $200$200
Safety key $5$5
Vehicle health reports $0$0
Cargo Management 
Cargo net$40  
Overhead sunglass holder$25  
Drivetrain 
Limited-slip rear differential  $300
Torque-sensing limited-slip rear differential $300 
Exterior 
Active grille shutters $0$0
Body kit (gray/black) $0$0
Bodyside moldings$75  
Rear spoiler$200 $200
Infotainment 
Android Auto support $100$100
App support $0$0
Apple CarPlay support $100$100
Bluetooth audio streaming $25$25
Bluetooth cell phone link $100$100
MP3-compatible player $50$50
SMS text-to-speech reader $25$25
Telematics service, such as OnStar$200  
Traffic + travel information $25$25
Voice control for external devices $0$0
Voice control for nav and audio $100$100
Instruments, Lights, and Mirrors 
Auto-dimming rearview mirror $150$150
Boost gauge $75 
Head-up display (HUD)$350  
Heated mirrors $25$25
LED headlights, single projector or low beam only $750$750
Performance meter $150$150
Spotter mirror(s) $50$50
Turn signals on or near mirrors $25$25
Seats and Interior Trim 
Aluminum trim $100$100
Cooled or ventilated front seats $300$300
Folding passenger seat$150  
Illuminated door sill trim plates $200$200
Power 4-way lumbar adjuster, driver seat$150  
Power fore-aft adjuster, passenger seat $100$100
Power height adjuster, passenger seat $100$100
Power lumbar adjuster, driver seat $100$100
Power tilt adjuster, passenger seat $100$100
Synthetic suede inserts in leather seating surfaces$0  
Suspension, Wheels, and Tires 
Additional powertrain and chassis calibration options $0$0
Alloy wheels $350 
Electronic systems calibration selector $200$200
Performance steering system (optional)$0$0 
Polished alloy wheels$350 $350
Sport suspension (upgrade)$0$0 
Wheels, dark finish $0 
Transmission 
Steering-wheel-mounted transmission controls$100  
Total Value of Features$3,040$5,455$5,580
Value of Feature Adjustments$0$2,415$2,540
Value of Feature Adjustments0-2,287-2,404

Return to top

Specifications Comparison: Pontiac Grand Prix vs. Ford Mustang

Model Year20062018
ModelGrand PrixMustang
Body4dr Sedan2dr Coupe
Wheelbase110.5 in107.1 in
Length198.3 in188.5 in
Width71.6 in75.4 in
Height55.9 in54.3 in
Curb Weight3,478 lb.3,543 lb.
Fuel Capacity17.0 gal.15.5 gal.
Row 1 Headroom38.8 in37.6 in
Row 1 Shoulder Room58.0 in56.3 in
Row 1 Hip Room54.5 in54.9 in
Row 1 Legroom42.2 in42.7 in
Row 2 Headroom36.2 in34.8 in
Row 2 Shoulder Room54.8 in52.2 in
Row 2 Hip Room54.3 in47.4 in
Row 2 Legroom36.2 in29.0 in
Cargo Volume16.0 ft313.5 ft3

Return to top

Option Package Details
Pontiac Grand Prix GXP

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Folding passenger seat150No
Dual-zone climate control125Yes
Synthetic suede inserts in leather seating surfaces0No
Total Requested142590%
Total Not Requested15010%

Option Package Details
Ford Mustang EcoBoost Premium

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75No
Traffic + travel information25No
Total Requested60086%
Total Not Requested10014%
EcoBoost Performance Package
FeatureValueRequested?
255/40YR19 tires200No
Boost gauge75No
3.55 axle ratioNo
Additional engine cooling0No
Performance steering system (optional)250Yes
Auxiliary gauges0No
Summer tires (optional)0No
Strut tower brace (optional)0No
Upgraded stability control0No
Wheels, dark finish0No
Torque-sensing limited-slip rear differential0No
Sport suspension (upgrade)250Yes
Performance braking system (optional)250No
Total Requested50049%
Total Not Requested52551%

Option Package Details
Ford Mustang GT Premium

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75No
Traffic + travel information25No
Total Requested60086%
Total Not Requested10014%
Polished alloy wheels
FeatureValueRequested?
Polished alloy wheels350Yes
255/40WR19 tires400No
Total Requested35047%
Total Not Requested40053%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans
See TrueDelta's information for all Pontiac models.