Pontiac G6 Pontiac G6 2006 Audi A8 / S8 Audi A8 / S8 2008

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Pontiac G6 vs. Audi A8 / S8 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 G6 vs. Audi A8 / S8 Invoice Comparison

Lowest Total Price: $26,745

Pontiac G6 GTP   
Difference: $45,270

Lowest Total Invoice: $24,957

Pontiac G6 GTP   
Difference: $42,049

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620082008
ModelG6A8 / S8A8 / S8
TrimGTPA8S8
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $23,065 $70,690 $93,300
Base Invoice $21,796 $65,741 $86,771
Leather Seat Package (GTP) 1,265    
Side curtain airbags 690    
CD changer, in-dash 300    
Sunroof 800    
Satellite radio   550 550
Leather Seat Package (GTP) 1,050    
Side curtain airbags 573    
CD changer, in-dash 249    
Sunroof 664    
Satellite radio   490 501
Options (change) 3,055 550 550
Options (change) 2,536 490 501
Destination 625 775 775
Gas Tax 0 0 2,100
Total Price $26,745 $72,015 $96,725
Total Invoice $24,957 $67,006 $90,147

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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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TrueDelta Value Comparison: Pontiac G6 vs. Audi A8 / S8

Lowest Adjusted Price and Invoice: Pontiac G6 GTP
TrueDelta Adjusted Price Difference: $36,730
TrueDelta Adjusted Invoice Difference: $34,103
Model Year200620082008
ModelG6A8 / S8A8 / S8
TrimGTPA8S8
Body4dr Sedan4dr Sedan4dr Sedan
Engine240hp V6350hp V8450hp V10
TransmissionT4T6T6
DrivetrainFWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)200, 8200, 12200, 12
Tire (rear if not all the same)225/50-18255/45-18265/35-20
Total Price$26,745$72,015$96,725
Adjustments for Features0-8,540-8,540
Feature-Adjusted Total Price$26,745$63,475$88,185
Cost Above Minimum$0$0$24,710
Total Invoice$24,957$67,006$90,147
Adjustments for Features0-7,946-7,959
Feature-Adjusted Total Invoice$24,957$59,060$82,188
Cost Above Minimum$0$0$23,128

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Features Comparison: Pontiac G6 vs. Audi A8 / S8

Model Year200620082008
ModelG6A8 / S8A8 / S8
TrimGTPA8S8
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed manually-shiftable automatic$900  
6-speed manually-shiftable automatic $1100$1100
FWD$0  
AWD $1700$1700
Accessories 
Power trunk / liftgate pull-down $50$50
Remote window/roof operation $15$15
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power $350$350
Universal garage door opener $100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0
Brake assist $50$50
Knee airbag, driver $75$75
Knee airbag, passenger $75$75
Rear side airbags $300$300
Tire-pressure monitor $75$75
Cargo Management 
Cargo net$40  
Climate Control 
Dual-zone climate control $125$125
Heated windshield washer nozzles $15$15
Interior air filter $0$0
Rain-sensing wipers $175$175
Rear air vents $100$100
Residual heat $50$50
Variable intermittent wipers$75  
Exterior 
Rear spoiler$200  
Infotainment 
Bluetooth cell phone link $100$100
CD changer, in-dash$325  
CD changer, remote $200$200
iPod integration $100$100
Navigation system $600$600
Surround sound $250$250
Voice control for nav and audio $100$100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75
Auto-dimming passenger-side mirror $75$75
Auto-dimming rearview mirror $150$150
Cornering lights $50$50
Fog light, rear $100$100
Headlight washers $50$50
Heated mirrors $25$25
Mirror tilt-down in reverse $25$25
Power-folding mirrors $50$50
Steering-linked headlights $150$150
Turn signals on or near mirrors $25$25
Xenon HID headlights $500$500
Seats and Interior Trim 
Center armrest(s), second row $50$50
Folding second row seats$300  
Heated second row seats $200$200
Manual lumbar adjuster, driver seat$50  
Memory system, driver seat $200$200
Memory system, passenger seat $150$150
Power 4-way lumbar adjuster, driver seat $150$150
Power 4-way lumbar adjuster, passenger seat $150$150
Power fore-aft adjuster, passenger seat $100$100
Power headrest height adjuster, driver seat $50$50
Power headrest height adjuster, passenger seat $50$50
Power height adjuster, passenger seat $100$100
Power recliner, driver seat $100$100
Power recliner, passenger seat $100$100
Power thigh support length adjuster, driver seat $100$100
Power thigh support length adjuster, passenger seat $100$100
Power tilt adjuster, passenger seat $100$100
Power upper seatback recliner, driver seat $100$100
Power upper seatback recliner, passenger seat $100$100
Wood trim $300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500$500
Air suspension, auto-leveling and height adjustable $1000$1000
Performance steering system (optional)$0  
Sport suspension (upgrade)$0 $0
Total Value of Features$2,140$10,680$10,680
Value of Feature Adjustments$0$8,540$8,540
Value of Feature Adjustments0-7,946-7,959

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Specifications Comparison: Pontiac G6 vs. Audi A8 / S8

Model Year20062008
ModelG6A8 / S8
Body4dr Sedan4dr Sedan
Wheelbase112.3 in115.9 in
Length189.1 in199.3 in
Width70.6 in74.6 in
Height57.0 in56.9 in
Curb Weight3,421 lb.4,289 lb.
Fuel Capacity16.4 gal.23.8 gal.
Row 1 Headroom39.0 in37.3 in
Row 1 Shoulder Room55.4 in59.1 in
Row 1 Hip Room52.7 in0.0 in
Row 1 Legroom42.2 in41.4 in
Row 2 Headroom36.5 in38.0 in
Row 2 Shoulder Room55.4 in57.5 in
Row 2 Hip Room51.9 in0.0 in
Row 2 Legroom37.6 in37.6 in
Cargo Volume14.0 ft314.6 ft3

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Option Package Details
Pontiac G6 GTP

Leather Seat Package (GTP)
FeatureValueRequested?
Leather seating surfaces900Yes
Audio controls on steering wheel125Yes
Heated front seats200Yes
Leather-wrapped steering wheel150Yes
Total Requested1375100%
Total Not Requested00%

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