Subaru Impreza / WRX / STI Subaru Impreza / WRX / STI 2006 Audi A4 / S4 Audi A4 / S4 2009

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Subaru Impreza / WRX / STI 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.

Subaru Impreza / WRX / STI vs. Audi A4 / S4 Invoice Comparison

Lowest Total Price: $34,285

Subaru Impreza / WRX / STI WRX STI   
Difference: $265

Lowest Total Invoice: $32,101

Subaru Impreza / WRX / STI WRX STI   
Difference: $89

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620092009
ModelImpreza / WRX / STIA4 / S4A4 / S4
TrimWRX STIA4 2.0TA4 3.2
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $32,995 $31,000 $40,400
Base Invoice $31,044 $28,830 $37,572
Auto-dimming rearview mirror 183    
Fog lights 395    
Universal garage door opener 87 200  
Metallic paint (extra cost)   475 475
6-speed shiftable automatic   0  
AWD   2,050  
Auto-dimming rearview mirror 119    
Fog lights 257    
Universal garage door opener 56 185  
Metallic paint (extra cost)   443 443
6-speed shiftable automatic   0  
AWD   1,907  
Options (change) 665 2,725 475
Options (change) 432 2,535 443
Destination 625 825 825
Total Price $34,285 $34,550 $41,700
Total Invoice $32,101 $32,190 $38,840

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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 Subaru Impreza / WRX / STI dealer quotes or Audi A4 / S4 dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Subaru Impreza / WRX / STI vs. Audi A4 / S4

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 2.0T
TrueDelta Adjusted Price Difference: $2,880
TrueDelta Adjusted Invoice Difference: $2,841
Model Year200620092009
ModelImpreza / WRX / STIA4 / S4A4 / S4
TrimWRX STIA4 2.0TA4 3.2
Body4dr Sedan4dr Sedan4dr Sedan
Engine300hp H4211hp I4265hp V6
TransmissionM6T6T6
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)18/24 MPG14/21 MPG14/21 MPG
Audio (watts, speakers)140, 6180, 10180, 10
Tire (rear if not all the same)225/45-17225/50-17245/45-17
Total Price$34,285$34,550$41,700
Adjustments for Features0-3,145-5,535
Feature-Adjusted Total Price$34,285$31,405$36,165
Cost Above Minimum$0$0$4,760
Total Invoice$32,101$32,190$38,840
Adjustments for Features0-2,930-5,155
Feature-Adjusted Total Invoice$32,101$29,260$33,685
Cost Above Minimum$0$0$4,425

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Features Comparison: Subaru Impreza / WRX / STI vs. Audi A4 / S4

Model Year200620092009
ModelImpreza / WRX / STIA4 / S4A4 / S4
TrimWRX STIA4 2.0TA4 3.2
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150  
6-speed manually-shiftable automatic $1100$1100
AWD$1700$1700$1700
Accessories 
Tilt steering wheel, manual$150  
Tilt/telescoping steering wheel, manual $250$250
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0
Brake assist $50$50
Side curtain airbags $350$350
Stability control $400$400
Tire-pressure monitor $75$75
Traction control $100$100
Cargo Management 
Cargo net  $40
Climate Control 
Dual-zone climate control  $125
Heated windshield washer nozzles $15$15
Rain-sensing wipers  $175
Rear air vents with automatic controls  $250
Variable intermittent wipers$75$75 
Drivetrain 
Adjustable center differential$275  
Limited-slip front differential$500  
Limited-slip rear differential$300  
Exterior 
Body kit$0  
Hood scoop$100  
Second rear spoiler$150  
Sunroof $900$900
Tall rear wing-type spoiler$500  
Infotainment 
Audio controls on steering wheel $125$125
Aux input $50$50
Bluetooth cell phone link  $100
CD changer, in-dash$325 $325
CD player $125 
iPod integration  $100
MP3-compatible player $50$50
Satellite radio $200$200
Instruments, Lights, and Mirrors 
Auto-dimming rearview mirror$150 $150
Automatic headlights  $125
Automatic-off headlights$25  
Compass$0 $0
Fog light, rear $100$100
Heated mirrors $25$25
Illuminated visor mirror, driver $50$50
Illuminated visor mirror, passenger $50$50
Steering-linked headlights  $150
Trip computer  $150
Turn signals on or near mirrors $25$25
Visor mirror, driver$10  
Visor mirror, passenger$10  
Xenon HID headlights$500 $500
Seats and Interior Trim 
Aluminum trim $100$100
Center armrest(s), second row $50$50
Folding second row seats $300$300
Heated front seats  $200
Leather seating surfaces $900$900
Manual height adjuster, driver seat$50  
Memory system, driver seat  $200
Power 4-way lumbar adjuster, driver seat $150$150
Power fore-aft adjuster, driver seat $100$100
Power fore-aft adjuster, passenger seat $100$100
Power height adjuster, driver seat $100$100
Power height adjuster, passenger seat $100$100
Power recliner, driver seat $100$100
Power recliner, passenger seat $100$100
Power tilt adjuster, driver seat $100$100
Power tilt adjuster, passenger seat $100$100
Suspension, Wheels, and Tires 
Ultra-sport suspension (upgrade)$0  
Total Value of Features$4,970$8,115$10,505
Value of Feature Adjustments$0$3,145$5,535
Value of Feature Adjustments0-2,930-5,155

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Specifications Comparison: Subaru Impreza / WRX / STI vs. Audi A4 / S4

Model Year20062009
ModelImpreza / WRX / STIA4 / S4
Body4dr Sedan4dr Sedan
Wheelbase99.4 in110.6 in
Length175.4 in185.2 in
Width68.5 in71.9 in
Height56.7 in56.2 in
Curb Weight3,351 lb.3,943 lb.
Fuel Capacity15.9 gal.16.9 gal.
Row 1 Headroom38.6 in40.0 in
Row 1 Shoulder Room52.7 in55.5 in
Row 1 Hip Room53.3 in0.0 in
Row 1 Legroom42.9 in41.3 in
Row 2 Headroom36.7 in37.5 in
Row 2 Shoulder Room52.9 in54.3 in
Row 2 Hip Room51.9 in0.0 in
Row 2 Legroom33.0 in35.2 in
Cargo Volume11.0 ft312.4 ft3

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