Pontiac G8 Pontiac G8 2008 Buick Rainier Buick Rainier 2007

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Pontiac G8 vs. Buick Rainier 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 G8 vs. Buick Rainier Invoice Comparison

Lowest Total Price: $30,665

Pontiac G8   
Difference: $3,230

Lowest Total Invoice: $28,797

Pontiac G8   
Difference: $2,774

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820082007
ModelG8G8Rainier
TrimBaseGTCXL
Body4dr Sedan4dr Sedan4dr SUV
Base Price $26,910 $29,310 $31,550
Base Invoice $25,564 $27,844 $29,499
Premium Package 1,375 1,250  
Comfort and Sound Package 795    
Sunroof 900 900  
Luxury Package     225
Sun, Sound, and Entertainment Pkg. w/sunroof     890
Side curtain airbags     495
Premium Package 1,141 1,038  
Comfort and Sound Package 660    
Sunroof 747 747  
Luxury Package     187
Sun, Sound, and Entertainment Pkg. w/sunroof     739
Side curtain airbags     411
Options (change) 3,070 2,150 1,610
Options (change) 2,548 1,785 1,337
Destination 685 685 735
Total Price $30,665 $32,145 $33,895
Total Invoice $28,797 $30,314 $31,571

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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 G8 dealer quotes or Buick Rainier dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Pontiac G8 vs. Buick Rainier

Lowest Adjusted Price and Invoice: Pontiac G8
TrueDelta Adjusted Price Difference: $585
TrueDelta Adjusted Invoice Difference: $310
Model Year200820082007
ModelG8G8Rainier
TrimBaseGTCXL
Body4dr Sedan4dr Sedan4dr SUV
Engine256hp V6361hp V8291hp I6
TransmissionT5T6A4
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)230, 11230, 11275, 6
Tire (rear if not all the same)245/45-18245/45-18245/65-17
Total Price$30,665$32,145$33,895
Adjustments for Features0-400-2,645
Feature-Adjusted Total Price$30,665$31,745$31,250
Cost Above Minimum$0$1,080$0
Total Invoice$28,797$30,314$31,571
Adjustments for Features0-377-2,464
Feature-Adjusted Total Invoice$28,797$29,937$29,107
Cost Above Minimum$0$1,140$0

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Features Comparison: Pontiac G8 vs. Buick Rainier

Model Year200820082007
ModelG8G8Rainier
TrimBaseGTCXL
Body4dr Sedan4dr Sedan4dr SUV
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000  
6-speed manually-shiftable automatic $1100 
4-speed automatic  $800
RWD$0$0$0
Accessories 
Air compressor  $35
Remote start$150$150 
Tilt steering wheel, manual  $150
Tilt/telescoping steering wheel, manual$250$250 
Universal garage door opener  $100
Brakes, Airbags, and Other Safety 
Brake assist$50$50 
Front side airbags$350$350 
Rollover sensor  $50
Tire-pressure monitor$75$75 
Cargo Management 
Cargo net$40$40 
Class III trailer hitch  $250
Rear seat pass-through$100$100 
Roof rails  $250
Trailering equipment (7 wire)  $150
Climate Control 
Interior air filter  $0
Rain-sensing wipers  $175
Rear air vents$100$100 
Rear air vents with manual controls  $150
Rear wiper  $175
Variable intermittent wipers$75$75 
Drivetrain 
Limited-slip rear differential $300$300
Exterior 
Bodyside cladding  $350
Bright-finished exhaust tip(s)$25$25 
Deep-tinted rear windows  $275
Hood scoop$100$100 
Laminated front side windows  $200
Rear spoiler$200$200 
Running boards  $350
Infotainment 
Aux input$50$50 
MP3-compatible player$50$50 
Rear seat audio controls  $25
Satellite radio  $200
Telematics service, such as OnStar$200$200 
Telematics service, such as OnStar, with navigation  $225
Instruments, Lights, and Mirrors 
Cornering lights  $50
Heated mirrors  $25
Outside temperature display  $50
Turn signals on or near mirrors  $25
Seats and Interior Trim 
Center armrest(s), second row$50$50 
Folding second row seats  $300
Leather-wrapped steering wheel$150$150 
Manual lumbar adjuster, driver seat$50$50 
Manual lumbar adjuster, passenger seat$50$50 
Memory system, driver seat  $200
Power lumbar adjuster, driver seat  $100
Power lumbar adjuster, passenger seat  $100
Power recliner, driver seat  $100
Power recliner, passenger seat  $100
Wood/leather-wrapped steering wheel  $150
Suspension, Wheels, and Tires 
Alloy wheels$350  
Machined alloy wheels $350$350
Rear air springs, auto-leveling  $350
Total Value of Features$3,465$3,865$6,110
Value of Feature Adjustments$0$400$2,645
Value of Feature Adjustments0-377-2,464

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Specifications Comparison: Pontiac G8 vs. Buick Rainier

Model Year20082007
ModelG8Rainier
Body4dr Sedan4dr SUV
Wheelbase114.8 in113.0 in
Length196.1 in193.4 in
Width74.8 in75.4 in
Height57.7 in74.5 in
Curb Weight3,856 lb.4,418 lb.
Fuel Capacity19.0 gal.22.0 gal.
Row 1 Headroom38.7 in40.2 in
Row 1 Shoulder Room59.1 in58.5 in
Row 1 Hip Room56.7 in55.5 in
Row 1 Legroom42.2 in43.1 in
Row 2 Headroom38.0 in39.6 in
Row 2 Shoulder Room59.1 in58.5 in
Row 2 Hip Room58.0 in58.1 in
Row 2 Legroom39.4 in37.1 in
Cargo Volume,
Minimum
17.5 ft343.7 ft3
Cargo Volume,
Maximum
17.580.1 ft3

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Option Package Details
Pontiac G8

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Center armrest(s), second row50No
Leather-wrapped steering wheel150Yes
Total Requested145097%
Total Not Requested503%
Comfort and Sound Package
FeatureValueRequested?
Automatic climate control, front200Yes
CD changer, in-dash200Yes
Dual-zone climate control125Yes
MP3-compatible player50No
Blaupunkt, 230W, 11 speakers (with subwoofer)350No
Total Requested52557%
Total Not Requested40043%

Option Package Details
Pontiac G8 GT

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Center armrest(s), second row50No
Total Requested130096%
Total Not Requested504%

Option Package Details
Buick Rainier CXL

Side curtain airbags
FeatureValueRequested?
Side curtain airbags350Yes
Rollover sensor50No
Total Requested35088%
Total Not Requested5012%
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-dash200Yes
Satellite radio200No
Bose, 275W, 6 speakers350No
Total Requested110067%
Total Not Requested55033%

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