Subaru WRX Subaru WRX 2018 Audi A6 / S6 Audi A6 / S6 2018

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Subaru WRX vs. Audi A6 / S6 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 WRX vs. Audi A6 / S6 Invoice Comparison

Lowest Total Price: $42,261

Subaru WRX STI Limited   
Difference: $31,389

Lowest Total Invoice: $39,774

Subaru WRX STI Limited   
Difference: $28,791

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018
ModelWRXA6 / S6
TrimSTI LimitedS6 4.0 TFSI
Body4dr Sedan4dr Sedan
Base Price $40,895 $71,900
Base Invoice $38,587 $66,868
Auto-dimming rearview mirror 233  
Cargo net 81  
Universal garage door opener 111  
All-weather floor mats 81 200
Metallic paint (extra cost)   575
Auto-dimming rearview mirror 151  
Cargo net 52  
Universal garage door opener 72  
All-weather floor mats 52 186
Metallic paint (extra cost)   536
Options (change) 506 775
Options (change) 327 722
Destination 860 975
Total Price $42,261 $73,650
Total Invoice $39,774 $68,565

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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 WRX dealer quotes or Audi A6 / S6 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Subaru WRX vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: Subaru WRX STI Limited
TrueDelta Adjusted Price Difference: $25,569
TrueDelta Adjusted Invoice Difference: $23,373
Model Year20182018
ModelWRXA6 / S6
TrimSTI LimitedS6 4.0 TFSI
Body4dr Sedan4dr Sedan
Engine305hp H4450hp V8
TransmissionM6S7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)17/22 MPG16/24 MPG
Audio (watts, speakers)440, 9630, 14
Tire (rear if not all the same)235/35-19255/35-20
Total Price$42,261$73,650
Adjustments for Features0-5,820
Feature-Adjusted Total Price$42,261$67,830
Total Invoice$39,774$68,565
Adjustments for Features0-5,418
Feature-Adjusted Total Invoice$39,774$63,147

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Features Comparison: Subaru WRX vs. Audi A6 / S6

Model Year20182018
ModelWRXA6 / S6
TrimSTI LimitedS6 4.0 TFSI
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 
7-speed automated manual $1200
AWD$1700$1700
Accessories 
PIN Code Access$10 
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Collision preparation system, rear $100
Cross-traffic warning, rear$100 
Knee airbag, passenger $75
Obstacle detection, front $150
Obstacle detection, rear $250
Secondary collision brake assist $25
Torque vectoring, brake-based$100 
Vehicle health reports$0 
Cargo Management 
Rear seat pass-through $100
Climate Control 
Automatic air recirculation $100
Heated windshield washer nozzles $15
Rain-sensing wipers $175
Rear air vents with automatic controls $250
Rear dual-zone climate control $125
Residual heat $50
Variable intermittent wipers$75 
Wiper de-icer$25 
Drivetrain 
Adjustable center differential$275 
Limited-slip front differential$500 
Limited-slip rear differential$300 
Engine / Motor 
Automatic start / stop $150
Dual-mode exhaust, switchable $500
Regenerative braking $0
Exterior 
Body kit$0 
Front splitter spoiler$200 
Hood scoop$100 
Laminated front side windows $200
Painted brake calipers (optional)$0 
Rear spoiler$200 
Infotainment 
4G LTE connectivity $0
Android Auto support $100
App support$0 
Apple CarPlay support $100
CD player $125
DVD-compatible player $0
Handwriting recognition $200
HD radio $50
In-vehicle Internet $150
Media drive $15
MP3-compatible player $50
Navigation map updates, three years$0 
SD Card slot $25
Siri Eyes Free support$0 
SMS text-to-speech reader$25 
Surround sound $250
Telematics service, such as OnStar$200 
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming passenger-side mirror $75
Boost gauge$75 
Fog light, rear $100
Interior ambient lighting $150
LED headlights $1000
LED headlights, single projector or low beam only$750 
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Steering-linked headlights$150 
Seats and Interior Trim 
Center armrest(s), second row $50
Door sill trim plates$100 
Illuminated door sill trim plates $200
Leather door panel trim $250
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, passenger seat $100
Power height adjuster, passenger seat $100
Power recliner, passenger seat $100
Power tilt adjuster, passenger seat $100
Synthetic suede inserts in leather seating surfaces$0 
Wood trim $300
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000
Electronic systems calibration selector $200
Performance steering system (optional)$0 
Sport suspension (upgrade) $0
Ultra-sport suspension (upgrade)$0 
Wheels, dark finish$0 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$5,285$11,105
Value of Feature Adjustments$0$5,820
Value of Feature Adjustments0-5,418

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Specifications Comparison: Subaru WRX vs. Audi A6 / S6

Model Year20182018
ModelWRXA6 / S6
Body4dr Sedan4dr Sedan
Wheelbase104.3 in114.6 in
Length180.9 in194.2 in
Width70.7 in73.8 in
Height58.1 in57.8 in
Curb Weight3,386 lb.4,398 lb.
Fuel Capacity15.9 gal.19.8 gal.
Row 1 Headroom39.8 in37.2 in
Row 1 Shoulder Room55.6 in57.5 in
Row 1 Hip Room52.2 in0.0 in
Row 1 Legroom43.3 in41.3 in
Row 2 Headroom37.1 in37.8 in
Row 2 Shoulder Room54.2 in56.3 in
Row 2 Hip Room53.1 in0.0 in
Row 2 Legroom35.4 in37.4 in
Cargo Volume12.0 ft314.1 ft3

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