Pontiac G8 Pontiac G8 2009 Mercury Sable Mercury Sable 2008

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Pontiac G8 vs. Mercury Sable 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 Sable Invoice Comparison

Lowest Total Price: $31,200

Mercury Sable Premier   
Difference: $9,695

Lowest Total Invoice: $28,636

Mercury Sable Premier   
Difference: $10,037

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  Down Payment Interest Rate Term
Model Year20092008
ModelG8Sable
TrimGXPPremier
Body4dr Sedan4dr Sedan
Base Price $37,610 $27,725
Base Invoice $35,541 $25,508
Sunroof 900 895
Satellite radio   195
Remote start   395
Stability control   495
Chrome-clad alloy wheels   695
Sunroof 747 779
Satellite radio   170
Remote start   343
Stability control   431
Chrome-clad alloy wheels   605
Options (change) 900 2,675
Options (change) 747 2,328
Destination 685 800
Gas Tax 1,700 0
Total Price $40,895 $31,200
Total Invoice $38,673 $28,636

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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 Mercury Sable dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Pontiac G8 vs. Mercury Sable

Lowest Adjusted Price and Invoice: Mercury Sable Premier
TrueDelta Adjusted Price Difference: $9,945
TrueDelta Adjusted Invoice Difference: $10,266
Model Year20092008
ModelG8Sable
TrimGXPPremier
Body4dr Sedan4dr Sedan
Engine415hp V8263hp V6
TransmissionT6A6
DrivetrainRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)230, 11?, 7
Tire (rear if not all the same)245/40-19225/60-18
Total Price$40,895$31,200
Adjustments for Features0-250
Feature-Adjusted Total Price$40,895$30,950
Total Invoice$38,673$28,636
Adjustments for Features0-229
Feature-Adjusted Total Invoice$38,673$28,407

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Features Comparison: Pontiac G8 vs. Mercury Sable

Model Year20092008
ModelG8Sable
TrimGXPPremier
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
6-speed automatic $1000
RWD$0 
FWD $0
Accessories 
Keyless entry keypad $50
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, manual$250 
Universal garage door opener $100
Brakes, Airbags, and Other Safety 
Brake assist$50 
Rollover sensor $50
Temporary spare tire $150
Cargo Management 
Overhead sunglass holder $25
Rear seat pass-through$100 
Climate Control 
Interior air filter $0
Drivetrain 
Limited-slip rear differential$300 
Exterior 
Hood scoop$100 
Rear spoiler$200 
Infotainment 
SMS text-to-speech reader $25
Telematics service, such as OnStar$200 
Voice control for audio system $25
Voice control for external devices $0
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming rearview mirror $150
Heated mirrors $25
Outside temperature display $50
Seats and Interior Trim 
Door sill trim plates$100 
Folding passenger seat $150
Folding second row seats $300
Memory system, driver seat $200
Metal pedals$75 
Power height adjuster, passenger seat$100 
Power recliner, driver seat $100
Power recliner, passenger seat $100
Power tilt adjuster, passenger seat$100 
Suspension, Wheels, and Tires 
Chrome-clad alloy wheels $600
Polished alloy wheels$350 
Sport suspension (upgrade)$0 
Total Value of Features$3,025$3,275
Value of Feature Adjustments$0$250
Value of Feature Adjustments0-229

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Specifications Comparison: Pontiac G8 vs. Mercury Sable

Model Year20092008
ModelG8Sable
Body4dr Sedan4dr Sedan
Wheelbase114.8 in112.9 in
Length196.1 in202.1 in
Width74.8 in74.5 in
Height57.7 in61.5 in
Curb Weight3,856 lb.3,671 lb.
Fuel Capacity19.0 gal.20.0 gal.
Row 1 Headroom38.7 in39.6 in
Row 1 Shoulder Room59.1 in57.8 in
Row 1 Hip Room56.7 in53.7 in
Row 1 Legroom42.2 in41.3 in
Row 2 Headroom38.0 in38.8 in
Row 2 Shoulder Room59.1 in57.6 in
Row 2 Hip Room58.0 in53.6 in
Row 2 Legroom39.4 in41.2 in
Cargo Volume17.5 ft321.2 ft3

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