Pontiac G8 Pontiac G8 2008 Mercury Mariner Mercury Mariner 2007

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Pontiac G8 vs. Mercury Mariner 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. Mercury Mariner Invoice Comparison

Lowest Total Price: $26,430

Mercury Mariner Luxury   
Difference: $3,440

Lowest Total Invoice: $24,727

Mercury Mariner Luxury   
Difference: $3,410

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082008200720072007
ModelG8G8MarinerMarinerMariner
TrimBaseGTLuxuryPremierHybrid
Body4dr Sedan4dr Sedan4dr SUV4dr SUV4dr SUV
Base Price $26,910 $29,310 $23,025 $25,100 $27,950
Base Invoice $25,564 $27,844 $21,733 $23,642 $26,335
Premium Package 1,375 1,250     3,795
Sunroof 900 900   895 585
Side curtain airbags     595    
Comfort Package     595    
Leather seating surfaces     895    
Moon and Tune Package     655    
Premium Package 1,141 1,038     3,226
Sunroof 747 747   761 498
Side curtain airbags     506    
Comfort Package     506    
Leather seating surfaces     761    
Moon and Tune Package     556    
Options (change) 2,275 2,150 2,740 895 4,380
Options (change) 1,888 1,785 2,329 761 3,724
Destination 685 685 665 665 665
Gas Tax 0 0 0 0 -1,950
Total Price $29,870 $32,145 $26,430 $26,660 $31,045
Total Invoice $28,137 $30,314 $24,727 $25,068 $28,774

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

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TrueDelta Value Comparison: Pontiac G8 vs. Mercury Mariner

Lowest Adjusted Price: Mercury Mariner Premier
Lowest Adjusted Invoice: Mercury Mariner Luxury
TrueDelta Adjusted Price Difference: $2,920
TrueDelta Adjusted Invoice Difference: $2,901
Model Year20082008200720072007
ModelG8G8MarinerMarinerMariner
TrimBaseGTLuxuryPremierHybrid
Body4dr Sedan4dr Sedan4dr SUV4dr SUV4dr SUV
Engine256hp V6361hp V8200hp V6200hp V6133hp I4 H
TransmissionT5T6A4A4CVT
DrivetrainRWDRWDFWDFWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 7230, 11320, 7320, 7320, 7
Tire (rear if not all the same)245/45-18245/45-18235/70-16235/70-16235/70-16
Total Price$29,870$32,145$26,430$26,660$31,045
Adjustments for Features-540-1,5150-250-2,875
Feature-Adjusted Total Price$29,330$30,630$26,430$26,410$28,170
Cost Above Minimum$0$1,300$20$0$1,760
Total Invoice$28,137$30,314$24,727$25,068$28,774
Adjustments for Features-509-1,4290-235-2,665
Feature-Adjusted Total Invoice$27,628$28,885$24,727$24,833$26,109
Cost Above Minimum$0$1,257$0$106$1,382

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Features Comparison: Pontiac G8 vs. Mercury Mariner

Model Year20082008200720072007
ModelG8G8MarinerMarinerMariner
TrimBaseGTLuxuryPremierHybrid
Body4dr Sedan4dr Sedan4dr SUV4dr SUV4dr SUV
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000    
6-speed manually-shiftable automatic $1100   
4-speed automatic  $800$800 
CVT    $1000
RWD$0$0   
FWD  $0$0 
AWD    $1700
Accessories 
Keyless entry keypad  $50$50$50
Remote start$150$150   
Tilt steering wheel, manual  $150$150$150
Tilt/telescoping steering wheel, manual$250$250   
Brakes, Airbags, and Other Safety 
4-wheel disc brakes$150$150  $150
Brake assist$50$50  $50
Obstacle detection, rear   $250$250
Rollover sensor  $50$50$50
Stability control$400$400   
Traction control$100$100   
Cargo Management 
Cargo cover    $75
Cargo net$40$40   
Overhead sunglass holder  $25$25$25
Rear seat pass-through$100$100   
Roof rack  $300$300 
Roof rails    $250
Climate Control 
Automatic climate control, front $200   
Dual-zone climate control $125   
Rear air vents$100$100   
Rear wiper  $175$175$175
Drivetrain 
Limited-slip rear differential $300   
Exterior 
Bodyside cladding  $350$350$350
Deep-tinted rear windows  $275$275$275
Hood scoop$100$100   
Rear spoiler$200$200   
Infotainment 
Audio controls on steering wheel$125$125   
Aux input$50$50   
CD changer, in-dash $325$325$325 
CD changer, remote    $200
CD player$125   $125
MP3-compatible player $50$50$50$50
Navigation system    $600
Telematics service, such as OnStar$200$200   
Instruments, Lights, and Mirrors 
Auto-dimming rearview mirror  $150$150$150
Automatic headlights$125$125$125$125 
Compass$0$0$0$0 
Heated mirrors  $25$25$25
Large energy flow and fuel economy display    $25
Turn signals on or near mirrors  $25$25$25
Seats and Interior Trim 
Center armrest(s), second row$50$50   
Folding second row seats  $300$300$300
Manual lumbar adjuster, driver seat$50$50   
Manual lumbar adjuster, passenger seat$50$50   
Power fore-aft adjuster, passenger seat$100$100   
Power height adjuster, passenger seat$100$100   
Power tilt adjuster, passenger seat$100$100   
Synthetic suede inserts in leather seating surfaces   $0$0
Suspension, Wheels, and Tires 
Alloy wheels$350 $350$350$350
Machined alloy wheels $350   
Total Value of Features$4,065$5,040$3,525$3,775$6,400
Value of Feature Adjustments$540$1,515$0$250$2,875
Value of Feature Adjustments-509-1,4290-235-2,665

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Specifications Comparison: Pontiac G8 vs. Mercury Mariner

Model Year20082007
ModelG8Mariner
Body4dr Sedan4dr SUV
Wheelbase114.8 in103.2 in
Length196.1 in174.9 in
Width74.8 in70.1 in
Height57.7 in68.0 in
Curb Weight3,856 lb.3,259 lb.
Fuel Capacity19.0 gal.16.5 gal.
Row 1 Headroom38.7 in40.4 in
Row 1 Shoulder Room59.1 in56.8 in
Row 1 Hip Room56.7 in53.5 in
Row 1 Legroom42.2 in41.6 in
Row 2 Headroom38.0 in39.2 in
Row 2 Shoulder Room59.1 in55.9 in
Row 2 Hip Room58.0 in49.1 in
Row 2 Legroom39.4 in35.6 in
Cargo Volume,
Minimum
17.5 ft329.3 ft3
Cargo Volume,
Maximum
17.566.3 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 seat100No
Center armrest(s), second row50No
Leather-wrapped steering wheel150Yes
Total Requested135090%
Total Not Requested15010%

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 seat100No
Center armrest(s), second row50No
Total Requested120089%
Total Not Requested15011%

Option Package Details
Mercury Mariner Luxury

Side curtain airbags
FeatureValueRequested?
Side curtain airbags350Yes
Front side airbags350Yes
Rollover sensor50No
Total Requested70093%
Total Not Requested507%
Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Heated mirrors25No
Heated front seats200Yes
Total Requested110098%
Total Not Requested252%
Comfort Package
FeatureValueRequested?
Illuminated visor mirror, driver40Yes
Illuminated visor mirror, passenger40Yes
Auto-dimming rearview mirror150No
Trip computer150Yes
Automatic headlights125Yes
Compass0Yes
Alarm100No
Overhead sunglass holder25No
Total Requested35556%
Total Not Requested27544%
Moon and Tune Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200Yes
Roof rack300No
Unbranded, 320W, 7 speakers (with subwoofer)350No
Total Requested110063%
Total Not Requested65037%

Option Package Details
Mercury Mariner Premier

Sunroof
FeatureValueRequested?
Sunroof900Yes
Roof rack300No
Total Requested90075%
Total Not Requested30025%

Option Package Details
Mercury Mariner Hybrid

Sunroof
FeatureValueRequested?
Sunroof900Yes
Overhead sunglass holder25No
Total Requested90097%
Total Not Requested253%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Front side airbags350Yes
Side curtain airbags350Yes
Heated mirrors25No
Heated front seats200Yes
Cargo cover75No
Obstacle detection, rear250No
Synthetic suede inserts in leather seating surfaces0No
Unbranded, 320W, 7 speakers (with subwoofer)350No
Rollover sensor50No
Navigation system600No
CD changer, remote-125Yes
Trip computer150Yes
Large energy flow and fuel economy display25No
Total Requested182557%
Total Not Requested137543%

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