Pontiac G6 Pontiac G6 2008 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: $29,825

Pontiac G6 GXP   
Difference: $8,800

Lowest Total Invoice: $27,965

Pontiac G6 GXP   
Difference: $8,026

Calculate Payments

  Down Payment Interest Rate Term
Model Year2008201820182018
ModelG6A4 / S4A4 / S4A4 / S4
TrimGXPA4 2.0T ultraA4 2.0TS4 3.0T
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $26,960 $36,000 $40,500 $51,400
Base Invoice $25,477 $33,480 $37,666 $47,802
Sun and Sound Package 1,100      
GXP Street Edition 990      
Floor mats 80      
Cargo net 45 80 80 80
Metallic paint (extra cost)   575 575 575
Carbon fiber rear spoiler   995 995 995
Sun and Sound Package 913      
GXP Street Edition 822      
Floor mats 66      
Cargo net 37 74 74 74
Metallic paint (extra cost)   536 536 536
Carbon fiber rear spoiler   926 926 926
Options (change) 2,215 1,650 1,650 1,650
Options (change) 1,838 1,536 1,536 1,536
Destination 650 975 975 975
Total Price $29,825 $38,625 $43,125 $54,025
Total Invoice $27,965 $35,991 $40,177 $50,313

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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 GXP
TrueDelta Adjusted Price Difference: $4,910
TrueDelta Adjusted Invoice Difference: $4,401
Model Year2008201820182018
ModelG6A4 / S4A4 / S4A4 / S4
TrimGXPA4 2.0T ultraA4 2.0TS4 3.0T
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine252hp V6190hp I4252hp I4354hp V6
TransmissionT6S7S7T8
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$29,825$38,625$43,125$54,025
Adjustments for Features0-3,890-5,590-9,615
Feature-Adjusted Total Price$29,825$34,735$37,535$44,410
Cost Above Minimum$0$0$2,800$9,675
Total Invoice$27,965$35,991$40,177$50,313
Adjustments for Features0-3,625-5,208-8,954
Feature-Adjusted Total Invoice$27,965$32,366$34,969$41,359
Cost Above Minimum$0$0$2,603$8,993

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Features Comparison: Pontiac G6 vs. Audi A4 / S4

Model Year2008201820182018
ModelG6A4 / S4A4 / S4A4 / S4
TrimGXPA4 2.0T ultraA4 2.0TS4 3.0T
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100   
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
Torque vectoring, brake-based $100$100$100
Vehicle exit assist   $25
Cargo Management 
Air-conditioned storage compartment $50$50$50
Climate Control 
Automatic air recirculation $100$100$100
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 
Carbon fiber rear spoiler $300$300$300
Hood scoop$100   
Larger rear spoiler$200   
Infotainment 
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
CD changer, in-dash$325   
CD player, remote $100$100$100
HD radio   $50
MP3-compatible player $50$50$50
Satellite radio$200  $200
SD Card slot $25$25$25
Surround sound   $250
Telematics service, such as OnStar$200  $200
USB port $25$25$25
Voice control for audio system $25$25$25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror   $75
Auto-dimming passenger-side mirror   $75
Boost gauge   $75
Fog light, rear $100$100$100
Heated mirrors $25$25$25
Interior ambient lighting $150$150$150
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
Door sill trim plates $100$100 
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
Metal pedals   $75
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 
Alloy wheels $350$350$350
Chrome-clad alloy wheels$600   
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$2,850$6,740$8,440$12,465
Value of Feature Adjustments$0$3,890$5,590$9,615
Value of Feature Adjustments0-3,625-5,208-8,954

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Specifications Comparison: Pontiac G6 vs. Audi A4 / S4

Model Year20082018
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 Weight3,458 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 GXP

Sun and Sound Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Total Requested90082%
Total Not Requested20018%
GXP Street Edition
FeatureValueRequested?
Larger rear spoiler200Yes
Special exterior trim0No
Hood scoop100No
Total Requested20067%
Total Not Requested10033%

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