Buick Rainier Buick Rainier 2006 Pontiac Grand Prix Pontiac Grand Prix 2006

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Buick Rainier vs. Pontiac Grand Prix 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.

Buick Rainier vs. Pontiac Grand Prix Invoice Comparison

Lowest Total Price: $28,675

Pontiac Grand Prix   
Difference: $6,495

Lowest Total Invoice: $26,510

Pontiac Grand Prix   
Difference: $6,002

Calculate Payments

  Down Payment Interest Rate Term
Model Year2006200620062006
ModelRainierGrand PrixGrand PrixGrand Prix
TrimCXLBaseGTGXP
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Base Price $30,580 $21,330 $24,330 $27,330
Base Invoice $28,592 $20,157 $22,992 $25,827
Luxury Package 225      
Sun, Sound, and Entertainment Pkg. w/sunroof 865      
Convenience Package 150      
Engine-block heater 50 50 50 50
Side curtain airbags 495 395 395 395
Polished alloy wheels 495 495 495  
Navigation system 1,600 1,695 1,695 1,695
Preferred Package   890    
Folding passenger seat   75    
Sun and Sound Package   1,090 1,090 1,090
Premium Package   940 1,015 1,015
Antilock brakes (ABS)   600    
Cargo mat   50 50 50
Floor mats   80 80 80
Satellite radio   325 325 325
Luxury Package 187      
Sun, Sound, and Entertainment Pkg. w/sunroof 718      
Convenience Package 125      
Engine-block heater 42 42 42 42
Side curtain airbags 411 352 352 352
Polished alloy wheels 411 411 411  
Navigation system 1,316 1,407 1,407 1,407
Preferred Package   839    
Folding passenger seat   62    
Sun and Sound Package   905 905 905
Premium Package   780 842 842
Antilock brakes (ABS)   498    
Cargo mat   42 42 42
Floor mats   66 66 66
Satellite radio   289 289 289
Options (change) 3,880 6,685 5,195 4,700
Options (change) 3,210 5,693 4,356 3,945
Destination 710 660 660 660
Total Price $35,170 $28,675 $30,185 $32,690
Total Invoice $32,512 $26,510 $28,008 $30,432

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

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TrueDelta Value Comparison: Buick Rainier vs. Pontiac Grand Prix

Lowest Adjusted Price and Invoice: Pontiac Grand Prix
TrueDelta Adjusted Price Difference: $2,560
TrueDelta Adjusted Invoice Difference: $2,364
Model Year2006200620062006
ModelRainierGrand PrixGrand PrixGrand Prix
TrimCXLBaseGTGXP
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Engine291hp I6200hp V6260hp V6303hp V8
TransmissionA4A4A4T4
DrivetrainRWDFWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)275, 6245, 9245, 9245, 9
Tire (rear if not all the same)245/65-17225/60-16225/55-17255/45-18
Total Price$35,170$28,675$30,185$32,690
Adjustments for Features-3,9350-200-1,150
Feature-Adjusted Total Price$31,235$28,675$29,985$31,540
Cost Above Minimum$0$0$1,310$2,865
Total Invoice$32,512$26,510$28,008$30,432
Adjustments for Features-3,6380-186-1,071
Feature-Adjusted Total Invoice$28,874$26,510$27,822$29,361
Cost Above Minimum$0$0$1,312$2,851

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Features Comparison: Buick Rainier vs. Pontiac Grand Prix

Model Year2006200620062006
ModelRainierGrand PrixGrand PrixGrand Prix
TrimCXLBaseGTGXP
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed automatic$800$800$800 
4-speed manually-shiftable automatic   $900
RWD$0   
FWD $0$0$0
Accessories 
Air compressor$35   
Remote start $150$150$150
Universal garage door opener$100   
Brakes, Airbags, and Other Safety 
Rollover sensor$50   
Stability control$400  $400
Tire-pressure monitor $75$75$75
Cargo Management 
Cargo cover$75   
Class III trailer hitch$250   
Overhead sunglass holder $25$25$25
Roof rails$250   
Trailering equipment (7 wire)$150   
Climate Control 
Rain-sensing wipers$175   
Rear air vents with manual controls$150   
Rear wiper$175   
Variable intermittent wipers $75$75$75
Drivetrain 
Limited-slip rear differential$300   
Exterior 
Bodyside cladding$350   
Bodyside moldings $75$75$75
Bright-finished exhaust tip(s)   $25
Deep-tinted rear windows$275   
Laminated front side windows$200   
Rear spoiler $200$200$200
Running boards$350   
Infotainment 
Rear seat audio controls$25   
Instruments, Lights, and Mirrors 
Boost gauge  $75 
Cornering lights$50   
Fog lights$125 $125$125
Head-up display (HUD)   $350
Heated mirrors$25   
Turn signals on or near mirrors$25   
Seats and Interior Trim 
Folding passenger seat $150$150$150
Leather-wrapped steering wheel $150$150$150
Memory system, driver seat$200   
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$100$100 
Power lumbar adjuster, passenger seat$100   
Power recliner, driver seat$100   
Power recliner, passenger seat$100   
Power tilt adjuster, passenger seat$100   
Synthetic suede inserts in leather seating surfaces  $0$0
Wood/leather-wrapped steering wheel$150   
Suspension, Wheels, and Tires 
Performance steering system (optional)   $0
Rear air springs, auto-leveling$350   
Sport suspension (upgrade)   $0
Transmission 
Steering-wheel-mounted transmission controls   $100
Total Value of Features$5,735$1,800$2,000$2,950
Value of Feature Adjustments$3,935$0$200$1,150
Value of Feature Adjustments-3,6380-186-1,071

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Specifications Comparison: Buick Rainier vs. Pontiac Grand Prix

Model Year20062006
ModelRainierGrand Prix
Body4dr SUV4dr Sedan
Wheelbase113.0 in110.5 in
Length193.4 in198.3 in
Width75.4 in71.6 in
Height74.5 in55.9 in
Curb Weight4,418 lb.3,478 lb.
Fuel Capacity22.0 gal.17.0 gal.
Row 1 Headroom40.2 in38.8 in
Row 1 Shoulder Room58.5 in58.0 in
Row 1 Hip Room55.5 in54.5 in
Row 1 Legroom43.1 in42.2 in
Row 2 Headroom39.6 in36.2 in
Row 2 Shoulder Room58.5 in54.8 in
Row 2 Hip Room58.1 in54.3 in
Row 2 Legroom37.1 in36.2 in
Cargo Volume,
Minimum
43.7 ft316.0 ft3
Cargo Volume,
Maximum
80.1 ft316.0 ft3

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Option Package Details
Buick Rainier CXL

Luxury Package
FeatureValueRequested?
Heated front seats200Yes
Running boards350No
Total Requested20036%
Total Not Requested35064%
Sun, Sound, and Entertainment Pkg. w/sunroof
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Satellite radio200Yes
Bose, 275W, 6 speakers350No
Total Requested110067%
Total Not Requested55033%
Convenience Package
FeatureValueRequested?
Cargo cover75No
Cargo net40Yes
Cargo mat40Yes
Total Requested8052%
Total Not Requested7548%

Option Package Details
Pontiac Grand Prix

Antilock brakes (ABS)
FeatureValueRequested?
Antilock brakes (ABS)400Yes
Traction control100Yes
Tire-pressure monitor75No
Total Requested50087%
Total Not Requested7513%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Monsoon, 245W, 9 speakers (with subwoofer)350No
Total Requested60063%
Total Not Requested35037%
Preferred Package
FeatureValueRequested?
Audio controls on steering wheel125Yes
Illuminated visor mirror, driver40Yes
Illuminated visor mirror, passenger40Yes
Power lumbar adjuster, driver seat100Yes
Trip computer150Yes
Leather-wrapped steering wheel150Yes
Outside temperature display50Yes
Compass0Yes
Map lights25No
Cargo net40Yes
Overhead sunglass holder25No
Remote start150No
Total Requested69578%
Total Not Requested20022%
Sun and Sound Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Monsoon, 245W, 9 speakers (with subwoofer)350No
Total Requested90062%
Total Not Requested55038%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Total Requested1425100%
Total Not Requested00%

Option Package Details
Pontiac Grand Prix GT

Navigation system
FeatureValueRequested?
Navigation system600Yes
Monsoon, 245W, 9 speakers (with subwoofer)350No
Total Requested60063%
Total Not Requested35037%
Sun and Sound Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Monsoon, 245W, 9 speakers (with subwoofer)350No
Total Requested90062%
Total Not Requested55038%
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
Pontiac Grand Prix GXP

Navigation system
FeatureValueRequested?
Navigation system600Yes
Monsoon, 245W, 9 speakers (with subwoofer)350No
Total Requested60063%
Total Not Requested35037%
Sun and Sound Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Monsoon, 245W, 9 speakers (with subwoofer)350No
Total Requested90062%
Total Not Requested55038%
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%

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