Pontiac G8 Pontiac G8 2008 Mercedes-Benz C-Class Mercedes-Benz C-Class 2006

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Pontiac G8 vs. Mercedes-Benz C-Class 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. Mercedes-Benz C-Class Invoice Comparison

Lowest Total Price: $32,145

Pontiac G8 GT   
Difference: $25,500

Lowest Total Invoice: $30,314

Pontiac G8 GT   
Difference: $23,442

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082006
ModelG8C-Class
TrimGTC55
Body4dr Sedan4dr Sedan
Base Price $29,310 $54,450
Base Invoice $27,844 $50,639
Premium Package 1,250  
Sunroof 900  
Metallic paint (extra cost)   690
CD changer, remote   430
Premium Package 1,038  
Sunroof 747  
Metallic paint (extra cost)   642
CD changer, remote   400
Options (change) 2,150 1,120
Options (change) 1,785 1,042
Destination 685 775
Gas Tax 0 1,300
Total Price $32,145 $57,645
Total Invoice $30,314 $53,756

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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 Mercedes-Benz C-Class dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Pontiac G8 vs. Mercedes-Benz C-Class

Lowest Adjusted Price and Invoice: Pontiac G8 GT
TrueDelta Adjusted Price Difference: $24,085
TrueDelta Adjusted Invoice Difference: $22,122
Model Year20082006
ModelG8C-Class
TrimGTC55
Body4dr Sedan4dr Sedan
Engine361hp V8362hp V8
TransmissionT6T5
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)15/24 MPG17/22 MPG
Audio (watts, speakers)230, 11320, 12
Tire (rear if not all the same)245/45-18225/40-18
Total Price$32,145$57,645
Adjustments for Features0-1,415
Feature-Adjusted Total Price$32,145$56,230
Total Invoice$30,314$53,756
Adjustments for Features0-1,320
Feature-Adjusted Total Invoice$30,314$52,436

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Features Comparison: Pontiac G8 vs. Mercedes-Benz C-Class

Model Year20082006
ModelG8C-Class
TrimGTC55
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
5-speed manually-shiftable automatic $1000
RWD$0$0
Accessories 
Remote start$150 
Remote window/roof operation $15
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Universal garage door opener $100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Rear side airbags $300
Tire-pressure monitor$75 
Cargo Management 
Cargo net$40 
Climate Control 
Heated windshield washer nozzles $15
Interior air filter $0
Intermittent wipers $0
Variable intermittent wipers$75 
Drivetrain 
Limited-slip rear differential$300 
Exterior 
Body kit $0
Bodyside moldings $75
Hood scoop$100 
Infotainment 
Aux input$50 
CD changer, in-dash$325 
CD changer, remote $200
CD player $125
Surround sound $250
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming rearview mirror $150
Compass$0 
Fog light, rear $100
Heated mirrors $25
Mirror tilt-down in reverse $25
Outside temperature display $50
Turn signals on or near mirrors $25
Seats and Interior Trim 
Aluminum trim $100
Folding second row seats $300
Manual lumbar adjuster, passenger seat$50 
Manual tilt adjuster, passenger seat $50
Memory system, driver seat $200
Memory system, passenger seat $150
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power recliner, driver seat $100
Power recliner, passenger seat $100
Power tilt adjuster, passenger seat$100 
Power-folding headrests, second row seats $50
Suspension, Wheels, and Tires 
Alloy wheels $350
Machined alloy wheels$350 
Ultra-sport suspension (upgrade) $0
Total Value of Features$2,965$4,380
Value of Feature Adjustments$0$1,415
Value of Feature Adjustments0-1,320

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Specifications Comparison: Pontiac G8 vs. Mercedes-Benz C-Class

Model Year20082006
ModelG8C-Class
Body4dr Sedan4dr Sedan
Wheelbase114.8 in106.9 in
Length196.1 in178.4 in
Width74.8 in68.0 in
Height57.7 in55.6 in
Curb Weight3,995 lb.3,540 lb.
Fuel Capacity19.0 gal.16.4 gal.
Row 1 Headroom38.7 in38.9 in
Row 1 Shoulder Room59.1 in53.1 in
Row 1 Hip Room56.7 in51.9 in
Row 1 Legroom42.2 in41.7 in
Row 2 Headroom38.0 in37.3 in
Row 2 Shoulder Room59.1 in54.3 in
Row 2 Hip Room58.0 in54.5 in
Row 2 Legroom39.4 in33.0 in
Cargo Volume17.5 ft312.2 ft3

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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 row50Yes
Total Requested1350100%
Total Not Requested00%

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