Pontiac G6 Pontiac G6 2006 Audi A4 / S4 Audi A4 / S4 2018

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Pontiac G6 vs. Audi A4 / S4 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 A4 / S4 Invoice Comparison

Lowest Total Price: $27,440

Pontiac G6 GTP   
Difference: $11,185

Lowest Total Invoice: $25,534

Pontiac G6 GTP   
Difference: $10,457

Calculate Payments

  Down Payment Interest Rate Term
Model Year2006201820182018
ModelG6A4 / S4A4 / S4A4 / S4
TrimGTPA4 2.0T ultraA4 2.0TS4 3.0T
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $23,065 $36,000 $40,500 $51,400
Base Invoice $21,796 $33,480 $37,666 $47,802
Leather Seat Package (GTP) 1,265      
Side curtain airbags 690      
Sunroof 800      
Telematics service, such as OnStar 695      
CD changer, in-dash 300      
Metallic paint (extra cost)   575 575 575
Cargo net   80 80 80
Carbon fiber rear spoiler   995    
Leather Seat Package (GTP) 1,050      
Side curtain airbags 573      
Sunroof 664      
Telematics service, such as OnStar 577      
CD changer, in-dash 249      
Metallic paint (extra cost)   536 536 536
Cargo net   74 74 74
Carbon fiber rear spoiler   926    
Options (change) 3,750 1,650 655 655
Options (change) 3,113 1,536 610 610
Destination 625 975 975 975
Total Price $27,440 $38,625 $42,130 $53,030
Total Invoice $25,534 $35,991 $39,251 $49,387

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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 G6 vs. Audi A4 / S4

Lowest Adjusted Price and Invoice: Pontiac G6 GTP
TrueDelta Adjusted Price Difference: $6,945
TrueDelta Adjusted Invoice Difference: $6,506
Model Year2006201820182018
ModelG6A4 / S4A4 / S4A4 / S4
TrimGTPA4 2.0T ultraA4 2.0TS4 3.0T
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine240hp V6190hp I4252hp I4354hp V6
TransmissionT4S7S7T8
DrivetrainFWDFWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)200, 8180, 10180, 10755, 19
Tire (rear if not all the same)225/50-18225/50-17225/50-17245/40-18
Total Price$27,440$38,625$42,130$53,030
Adjustments for Features0-4,240-5,640-9,890
Feature-Adjusted Total Price$27,440$34,385$36,490$43,140
Cost Above Minimum$0$0$2,105$8,755
Total Invoice$25,534$35,991$39,251$49,387
Adjustments for Features0-3,951-5,255-9,211
Feature-Adjusted Total Invoice$25,534$32,040$33,996$40,176
Cost Above Minimum$0$0$1,956$8,136

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Features Comparison: Pontiac G6 vs. Audi A4 / S4

Model Year2006201820182018
ModelG6A4 / S4A4 / S4A4 / S4
TrimGTPA4 2.0T ultraA4 2.0TS4 3.0T
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed manually-shiftable automatic$900   
7-speed automated manual $1200$1200 
8-speed manually-shiftable automatic   $1300
FWD$0$0  
AWD  $1700$1700
Accessories 
Proximity key   $250
Universal garage door opener $100$100$100
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial $200$200$200
Automatic braking, low-speed $200$200$200
Blind spot warning system   $200
Brake assist $50$50$50
Collision preparation system, rear   $100
Cross-traffic warning, rear   $100
Driver drowsiness monitor $150$150$150
Forward collision warning $200$200$200
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Obstacle detection, front   $150
Obstacle detection, rear   $250
Pedestrian detection $50$50$50
Radar- or camera-based collision preparation system $0$0$0
Rearview camera $200$200$200
Rollover sensor $50$50$50
Secondary collision brake assist $25$25$25
Tire-pressure monitor $75$75$75
Torque vectoring, brake-based $100$100$100
Vehicle exit assist   $25
Cargo Management 
Air-conditioned storage compartment $50$50$50
Climate Control 
Dual-zone climate control $125$125$125
Heated windshield washer nozzles $15$15$15
Interior air filter $0$0$0
Rain-sensing wipers $175$175$175
Rear air vents with automatic controls $250$250$250
Variable intermittent wipers$75   
Engine / Motor 
Automatic start / stop $150$150$150
Regenerative braking $0$0$0
Exterior 
Body kit $0$0$0
Bodyside moldings$75   
Carbon fiber rear spoiler $300  
Rear spoiler$200  $200
Infotainment 
Android Auto support $100$100$100
Apple CarPlay support $100$100$100
Aux input $50$50$50
Bluetooth audio streaming $25$25$25
Bluetooth cell phone link $100$100$100
CD changer, in-dash$325   
CD player, remote $100$100$100
HD radio   $50
MP3-compatible player $50$50$50
Satellite radio$200  $200
Surround sound   $250
Telematics service, such as OnStar$200  $200
Voice control for audio system $25$25$25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror   $75
Auto-dimming passenger-side mirror   $75
Auto-dimming rearview mirror $150$150$150
Boost gauge   $75
Compass $0$0$0
Fog light, rear $100$100$100
Heated mirrors $25$25$25
LED headlights   $1000
Power-folding mirrors   $50
Turn signals on or near mirrors $25$25$25
Xenon HID headlights $500$500 
Seats and Interior Trim 
Aluminum trim $100$100$100
Center armrest(s), second row $50$50$50
Illuminated door sill trim plates   $200
Manual lumbar adjuster, driver seat$50   
Manual thigh support length adjuster, driver seat   $50
Manual thigh support length adjuster, passenger seat   $50
Massage, driver seat   $100
Massage, passenger seat   $100
Memory system, driver seat   $200
Power 4-way lumbar adjuster, driver seat $150$150$150
Power 4-way lumbar adjuster, passenger seat   $150
Power fore-aft adjuster, passenger seat $100$100$100
Power height adjuster, passenger seat $100$100$100
Power recliner, driver seat $100$100$100
Power recliner, passenger seat $100$100$100
Power seatback bolsters, driver seat   $100
Power seatback bolsters, passenger seat   $100
Power tilt adjuster, passenger seat $100$100$100
Synthetic suede door panel trim   $250
Synthetic suede inserts in leather seating surfaces   $0
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200$200$200
Performance steering system (optional)$0   
Sport suspension (upgrade)$0  $0
Transmission 
Launch control   $100
Steering-wheel-mounted transmission controls $100$100$100
Total Value of Features$2,025$6,265$7,665$11,915
Value of Feature Adjustments$0$4,240$5,640$9,890
Value of Feature Adjustments0-3,951-5,255-9,211

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Specifications Comparison: Pontiac G6 vs. Audi A4 / S4

Model Year20062018
ModelG6A4 / S4
Body4dr Sedan4dr Sedan
Wheelbase112.3 in111.0 in
Length189.1 in186.1 in
Width70.6 in72.5 in
Height57.0 in56.2 in
Curb Weight3,421 lb.3,451 lb.
Fuel Capacity16.4 gal.16.9 gal.
Row 1 Headroom39.0 in38.9 in
Row 1 Shoulder Room55.4 in55.9 in
Row 1 Hip Room52.7 in0.0 in
Row 1 Legroom42.2 in41.3 in
Row 2 Headroom36.5 in37.4 in
Row 2 Shoulder Room55.4 in54.5 in
Row 2 Hip Room51.9 in0.0 in
Row 2 Legroom37.6 in35.7 in
Cargo Volume14.0 ft313.0 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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