Audi A4 / S4 Audi A4 / S4 2022 Subaru Impreza / WRX / STI Subaru Impreza / WRX / STI 2006

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

Lowest Total Price: $34,650

Subaru Impreza / WRX / STI WRX STI   
Difference: $25,235

Lowest Total Invoice: $32,336

Subaru Impreza / WRX / STI WRX STI   
Difference: $24,025

Calculate Payments

  Down Payment Interest Rate Term
Model Year20222006
ModelA4 / S4Impreza / WRX / STI
TrimS4WRX STI
Body4dr Sedan4dr Sedan
Base Price $51,900 $32,995
Base Invoice $48,787 $31,044
S Sport Package 2,500  
Premium Plus Package 3,600  
Metallic paint (extra cost) 595  
All-weather floor mats 195 55
Auto-dimming rearview mirror   183
Universal garage door opener   87
Fog lights   395
Boost gauge   310
S Sport Package 2,351  
Premium Plus Package 3,384  
Metallic paint (extra cost) 560  
All-weather floor mats 184 33
Auto-dimming rearview mirror   119
Universal garage door opener   56
Fog lights   257
Boost gauge   202
Options (change) 6,890 1,030
Options (change) 6,479 667
Destination 1,095 625
Total Price $59,885 $34,650
Total Invoice $56,361 $32,336

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

Lowest Adjusted Price and Invoice: Subaru Impreza / WRX / STI WRX STI
TrueDelta Adjusted Price Difference: $10,565
TrueDelta Adjusted Invoice Difference: $10,218
Model Year20222006
ModelA4 / S4Impreza / WRX / STI
TrimS4WRX STI
Body4dr Sedan4dr Sedan
Engine349hp V6300hp H4
TransmissionT8M6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)21/30 MPG18/24 MPG
Audio (watts, speakers)180, 10140, 6
Tire (rear if not all the same)245/40-18225/45-17
Total Price$59,885$34,650
Adjustments for Features-14,6700
Feature-Adjusted Total Price$45,215$34,650
Total Invoice$56,361$32,336
Adjustments for Features-13,8070
Feature-Adjusted Total Invoice$42,554$32,336

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

Model Year20222006
ModelA4 / S4Impreza / WRX / STI
TrimS4WRX STI
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
6-speed manual $150
AWD$1700$1700
Accessories 
Adaptive cruise control, all-speed, topography and road sign aware$1100 
Cruise control $150
Heated steering wheel$100 
Low-speed semi-autonomous driving$100 
Proximity key$250 
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, manual$250 
Brakes, Airbags, and Other Safety 
Around view cameras$500 
Automatic braking, high-speed or partial$200 
Automatic braking, low-speed$200 
Blind spot warning system$200 
Brake assist$50 
Collision preparation system, rear$100 
Cross-traffic warning, rear$100 
Driver drowsiness monitor$150 
Evasive maneuver assist$200 
Following distance indicator$25 
Forward collision warning$200 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure warning$200 
Lane keeping assist$400 
Obstacle detection, front$150 
Obstacle detection, rear$250 
Pedestrian detection$50 
Radar- or camera-based collision preparation system$0 
Rollover sensor$50 
Secondary collision brake assist$25 
Side curtain airbags$350 
Stability control$400 
Tire-pressure monitor$75 
Torque vectoring, brake-based$100 
Traction control$100 
Turn assist$25 
Vehicle exit assist$25 
Wide-view front camera$150 
Wide-view rear camera$0 
Cargo Management 
Air-conditioned storage compartment$50 
Climate Control 
Dual-zone climate control$125 
Heated windshield washer nozzles$15 
Rain-sensing wipers$175 
Rear air vents with automatic controls$250 
Variable intermittent wipers $75
Drivetrain 
Active rear differential$500 
Adjustable center differential $275
Limited-slip front differential $500
Limited-slip rear differential $300
Engine / Motor 
Automatic start / stop$150 
Regenerative braking$0 
Exterior 
Body kit $0
Hood scoop $100
Painted brake calipers (optional)$0 
Rear spoiler$200 
Second rear spoiler $150
Sunroof$900 
Tall rear wing-type spoiler $500
Infotainment 
4G LTE connectivity$0 
Alexa integration$0 
Android Auto support$100 
Apple CarPlay support$100 
Audio controls on steering wheel$125 
Bluetooth audio streaming$25 
Bluetooth cell phone link$100 
CD changer, in-dash $325
HD radio$50 
In-vehicle Internet$150 
Satellite radio$200 
Telematics service, such as OnStar$200 
Voice control for audio system$25 
Wi-Fi hotspot$50 
Wireless charging station$75 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror$75 
Automatic headlights$125 
Automatic-off headlights $25
Fog light, rear$100 
Heated mirrors$25 
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Large color reconfigurable instrument cluster display$250 
LED headlights$1000 
Power-folding mirrors$50 
Predictive efficiency assist$0 
Road sign information$75 
Trip computer$150 
Turn signals on or near mirrors$25 
Visor mirror, driver $10
Visor mirror, passenger $10
Xenon HID headlights $500
Seats and Interior Trim 
Center armrest(s), second row$50 
Folding second row seats$300 
Heated front seats$200 
Illuminated door sill trim plates$200 
Leather seating surfaces$900 
Manual height 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 
Power 4-way lumbar adjuster, passenger seat$150 
Power fore-aft adjuster, driver seat$100 
Power fore-aft adjuster, passenger seat$100 
Power height adjuster, driver seat$100 
Power height adjuster, passenger seat$100 
Power recliner, driver seat$100 
Power recliner, passenger seat$100 
Power seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Power tilt adjuster, driver seat$100 
Power tilt adjuster, passenger seat$100 
Synthetic suede door panel trim$250 
Synthetic suede inserts in leather seating surfaces$0 
Upholstered door armrests (optional)$0 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Electronic systems calibration selector$200 
Sport suspension (upgrade)$0 
Ultra-sport suspension (upgrade) $0
Transmission 
Launch control$100 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$19,640$4,970
Value of Feature Adjustments$14,670$0
Value of Feature Adjustments-13,8070

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

Model Year20222006
ModelA4 / S4Impreza / WRX / STI
Body4dr Sedan4dr Sedan
Wheelbase111.0 in99.4 in
Length187.5 in175.4 in
Width72.7 in68.5 in
Height56.2 in56.7 in
Curb Weight3,847 lb.3,351 lb.
Fuel Capacity15.3 gal.15.9 gal.
Row 1 Headroom37.3 in38.6 in
Row 1 Shoulder Room55.9 in52.7 in
Row 1 Hip Room0.0 in53.3 in
Row 1 Legroom41.3 in42.9 in
Row 2 Headroom37.4 in36.7 in
Row 2 Shoulder Room54.5 in52.9 in
Row 2 Hip Room0.0 in51.9 in
Row 2 Legroom35.7 in33.0 in
Cargo Volume12.0 ft311.0 ft3

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Option Package Details
Audi A4 / S4 S4

S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested00%
Total Not Requested1000100%
Premium Plus Package
FeatureValueRequested?
245/40HR18 tires400No
Around view cameras300No
Wide-view front camera150No
Large color reconfigurable instrument cluster display250No
Wide-view rear camera0No
Wireless charging station75No
Upholstered door armrests (optional)0No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Blind spot warning system200No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Vehicle exit assist25No
Memory system, driver seat200No
Satellite radio200No
Obstacle detection, front150No
Obstacle detection, rear250No
Heated steering wheel100No
Auto-dimming driver-side mirror75No
Alarm100No
Proximity key250No
Low-speed semi-autonomous driving100No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Road sign information75No
Turn assist25No
Lane keeping assist400No
Following distance indicator25No
Total Requested00%
Total Not Requested4825100%

Option Package Details
Subaru Impreza / WRX / STI WRX STI

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Compass0Yes
Total Requested150100%
Total Not Requested00%

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