Pontiac G6 Pontiac G6 2006 Audi A4 / S4 Audi A4 / S4 2022

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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: $27,140

Pontiac G6 GTP   
Difference: $15,445

Lowest Total Invoice: $25,285

Pontiac G6 GTP   
Difference: $14,813

Calculate Payments

  Down Payment Interest Rate Term
Model Year2006202220222022
ModelG6A4 / S4A4 / S4A4 / S4
TrimGTPA4 40A4 45 S lineS4
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $23,065 $39,900 $42,000 $51,900
Base Invoice $21,796 $37,507 $39,480 $48,787
Leather Seat Package (GTP) 1,265      
Side curtain airbags 690      
Telematics service, such as OnStar 695      
Sunroof 800      
Metallic paint (extra cost)   595 595 595
Carbon fiber rear spoiler   995 995  
Leather Seat Package (GTP) 1,050      
Side curtain airbags 573      
Telematics service, such as OnStar 577      
Sunroof 664      
Metallic paint (extra cost)   560 560 560
Carbon fiber rear spoiler   936 936  
Options (change) 3,450 1,590 1,590 595
Options (change) 2,864 1,496 1,496 560
Destination 625 1,095 1,095 1,095
Total Price $27,140 $42,585 $44,685 $53,590
Total Invoice $25,285 $40,098 $42,071 $50,442

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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 G6 dealer quotes or Audi A4 / S4 dealer quotes from dealers using our car quote form.

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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: $7,870
TrueDelta Adjusted Invoice Difference: $7,680
Model Year2006202220222022
ModelG6A4 / S4A4 / S4A4 / S4
TrimGTPA4 40A4 45 S lineS4
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine240hp V6201hp I4 H261hp I4 H349hp V6
TransmissionT4S7S7T8
DrivetrainFWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)200, 8180, 10180, 10180, 10
Tire (rear if not all the same)225/50-18225/50-17245/40-18245/40-18
Total Price$27,140$42,585$44,685$53,590
Adjustments for Features0-7,575-7,825-8,550
Feature-Adjusted Total Price$27,140$35,010$36,860$45,040
Cost Above Minimum$0$0$1,850$10,030
Total Invoice$25,285$40,098$42,071$50,442
Adjustments for Features0-7,133-7,367-8,048
Feature-Adjusted Total Invoice$25,285$32,965$34,704$42,394
Cost Above Minimum$0$0$1,739$9,429

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Features Comparison: Pontiac G6 vs. Audi A4 / S4

Model Year2006202220222022
ModelG6A4 / S4A4 / S4A4 / S4
TrimGTPA4 40A4 45 S lineS4
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   
AWD $1700$1700$1700
Accessories 
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
Brake assist $50$50$50
Driver drowsiness monitor $150$150$150
Forward collision warning $200$200$200
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Lane departure warning $200$200$200
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
Cargo Management 
Air-conditioned storage compartment $50$50$50
Cargo net$40   
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 
Bodyside moldings$75   
Carbon fiber rear spoiler $300$300 
Rear spoiler$200  $200
Infotainment 
4G LTE connectivity $0$0$0
Alexa integration $0$0$0
Android Auto support $100$100$100
Apple CarPlay support $100$100$100
Bluetooth audio streaming $25$25$25
Bluetooth cell phone link $100$100$100
HD radio $50$50$50
In-vehicle Internet $150$150$150
Satellite radio$200   
Voice control for audio system $25$25$25
Wi-Fi hotspot $50$50$50
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200$200$200
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$1000$1000
Turn signals on or near mirrors $25$25$25
Seats and Interior Trim 
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$50
Manual thigh support length adjuster, passenger seat  $50$50
Massage, driver seat   $100
Massage, passenger seat   $100
Power 4-way lumbar adjuster, driver seat $150$150$150
Power 4-way lumbar adjuster, passenger seat  $150$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
Wood trim $300  
Wood trim, alternative type  $300 
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200$200$200
Performance steering system (optional)$0   
Sport suspension (upgrade)$0 $0$0
Transmission 
Launch control   $100
Steering-wheel-mounted transmission controls $100$100$100
Total Value of Features$1,540$9,115$9,365$10,090
Value of Feature Adjustments$0$7,575$7,825$8,550
Value of Feature Adjustments0-7,133-7,367-8,048

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Specifications Comparison: Pontiac G6 vs. Audi A4 / S4

Model Year20062022
ModelG6A4 / S4
Body4dr Sedan4dr Sedan
Wheelbase112.3 in111.0 in
Length189.1 in187.5 in
Width70.6 in72.7 in
Height57.0 in56.2 in
Curb Weight3,421 lb.3,683 lb.
Fuel Capacity16.4 gal.15.3 gal.
Row 1 Headroom39.0 in37.3 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 ft312.0 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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