Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2018 Pontiac G8 Pontiac G8 2009

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Audi A5 / S5 / RS5 vs. Pontiac G8 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.

Audi A5 / S5 / RS5 vs. Pontiac G8 Invoice Comparison

Lowest Total Price: $34,590

Pontiac G8 GT   
Difference: $23,940

Lowest Total Invoice: $32,478

Pontiac G8 GT   
Difference: $22,025

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820092009
ModelA5 / S5 / RS5G8G8
TrimS5 Sportback 3.0TGTGXP
Body4dr Hatch4dr Sedan4dr Sedan
Base Price $54,400 $31,755 $37,610
Base Invoice $50,592 $30,008 $35,541
S Sport Package 2,500    
Metallic paint (extra cost) 575    
Cargo net 80    
Premium Package   1,250  
Sunroof   900 900
S Sport Package 2,326    
Metallic paint (extra cost) 536    
Cargo net 74    
Premium Package   1,038  
Sunroof   747 747
Options (change) 3,155 2,150 900
Options (change) 2,936 1,785 747
Destination 975 685 685
Gas Tax 0 0 1,700
Total Price $58,530 $34,590 $40,895
Total Invoice $54,503 $32,478 $38,673

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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 Audi A5 / S5 / RS5 dealer quotes or Pontiac G8 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A5 / S5 / RS5 vs. Pontiac G8

Lowest Adjusted Price and Invoice: Pontiac G8 GT
TrueDelta Adjusted Price Difference: $13,850
TrueDelta Adjusted Invoice Difference: $12,629
Model Year201820092009
ModelA5 / S5 / RS5G8G8
TrimS5 Sportback 3.0TGTGXP
Body4dr Hatch4dr Sedan4dr Sedan
Engine354hp V6361hp V8415hp V8
TransmissionT8T6T6
DrivetrainAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)180, 10230, 11230, 11
Tire (rear if not all the same)245/40-18245/45-18245/40-19
Total Price$58,530$34,590$40,895
Adjustments for Features-10,0900-75
Feature-Adjusted Total Price$48,440$34,590$40,820
Cost Above Minimum$0$0$6,230
Total Invoice$54,503$32,478$38,673
Adjustments for Features-9,3960-71
Feature-Adjusted Total Invoice$45,107$32,478$38,602
Cost Above Minimum$0$0$6,124

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Features Comparison: Audi A5 / S5 / RS5 vs. Pontiac G8

Model Year201820092009
ModelA5 / S5 / RS5G8G8
TrimS5 Sportback 3.0TGTGXP
Body4dr Hatch4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300  
6-speed manually-shiftable automatic $1100$1100
AWD$1700  
RWD $0$0
Accessories 
Power liftgate$350  
Proximity key$250  
Remote start $150$150
Universal garage door opener$100  
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200  
Automatic braking, low-speed$200  
Blind spot warning system$200  
Collision preparation system, rear$100  
Cross-traffic warning, rear$100  
Driver drowsiness monitor$150  
Forward collision warning$200  
Knee airbag, driver$75  
Knee airbag, passenger$75  
Obstacle detection, front$150  
Obstacle detection, rear$250  
Pedestrian detection$50  
Radar- or camera-based collision preparation system$0  
Rearview camera$200  
Rollover sensor$50  
Secondary collision brake assist$25  
Temporary spare tire$150  
Torque vectoring, brake-based$100  
Vehicle exit assist$25  
Cargo Management 
Air-conditioned storage compartment$50  
Cargo cover$75  
Rear seat pass-through $100$100
Climate Control 
Automatic air recirculation$100  
Heated windshield washer nozzles$15  
Interior air filter$0  
Rain-sensing wipers$175  
Rear air vents $100$100
Rear air vents with automatic controls$250  
Variable intermittent wipers $75$75
Drivetrain 
Active rear differential$500  
Limited-slip rear differential $300$300
Engine / Motor 
Automatic start / stop$150  
Regenerative braking$0  
Exterior 
Body kit (gray/black)$0  
Hood scoop $100$100
Painted brake calipers (optional)$0  
Infotainment 
Android Auto support$100  
Apple CarPlay support$100  
Bluetooth audio streaming$25  
CD changer, in-dash $325$325
CD player, remote$100  
HD radio$50  
SD Card slot$25  
Voice control for audio system$25  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75  
Auto-dimming passenger-side mirror$75  
Auto-dimming rearview mirror$150  
Boost gauge$75  
Fog light, rear$100  
Heated mirrors$25  
Interior ambient lighting$150  
LED headlights$1000  
Outside temperature display$50  
Power-folding mirrors$50  
Turn signals on or near mirrors$25  
Seats and Interior Trim 
Aluminum trim$100  
Door sill trim plates $100$100
Folding second row seats$300  
Illuminated door sill trim plates$200  
Manual lumbar adjuster, driver seat $50$50
Manual lumbar adjuster, passenger seat $50$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 $75
Power 4-way lumbar adjuster, driver seat$150  
Power 4-way lumbar adjuster, passenger seat$150  
Power recliner, driver seat$100  
Power recliner, passenger seat$100  
Power seatback bolsters, driver seat$100  
Power seatback bolsters, passenger seat$100  
Synthetic suede door panel trim$250  
Synthetic suede inserts in leather seating surfaces$0  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500  
Alloy wheels$350  
Electronic systems calibration selector$200  
Machined alloy wheels $350 
Polished alloy wheels  $350
Sport suspension (upgrade)$0 $0
Transmission 
Launch control$100  
Steering-wheel-mounted transmission controls$100  
Total Value of Features$12,890$2,800$2,875
Value of Feature Adjustments$10,090$0$75
Value of Feature Adjustments-9,3960-71

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Specifications Comparison: Audi A5 / S5 / RS5 vs. Pontiac G8

Model Year20182009
ModelA5 / S5 / RS5G8
Body4dr Hatch4dr Sedan
Wheelbase111.2 in114.8 in
Length186.3 in196.1 in
Width72.6 in74.8 in
Height54.6 in57.7 in
Curb Weight3,705 lb.3,856 lb.
Fuel Capacity15.3 gal.19.0 gal.
Row 1 Headroom39.4 in38.7 in
Row 1 Shoulder Room55.7 in59.1 in
Row 1 Hip Room0.0 in56.7 in
Row 1 Legroom41.3 in42.2 in
Row 2 Headroom37.0 in38.0 in
Row 2 Shoulder Room54.5 in59.1 in
Row 2 Hip Room0.0 in58.0 in
Row 2 Legroom35.1 in39.4 in
Cargo Volume,
Minimum
21.8 ft317.5 ft3
Cargo Volume,
Maximum
35.0 ft317.5 ft3

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Option Package Details
Audi A5 / S5 / RS5 S5 Sportback 3.0T

S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested00%
Total Not Requested1000100%

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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