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

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Audi A6 / S6 vs. Subaru WRX 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 A6 / S6 vs. Subaru WRX 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
ModelA6 / S6WRX
TrimS6 4.0 TFSISTI Limited
Body4dr Sedan4dr Sedan
Base Price $71,900 $40,895
Base Invoice $66,868 $38,587
Metallic paint (extra cost) 575  
All-weather floor mats 200 81
Auto-dimming rearview mirror   233
Cargo net   81
Universal garage door opener   111
Metallic paint (extra cost) 536  
All-weather floor mats 186 52
Auto-dimming rearview mirror   151
Cargo net   52
Universal garage door opener   72
Options (change) 775 506
Options (change) 722 327
Destination 975 860
Total Price $73,650 $42,261
Total Invoice $68,565 $39,774

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

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

Lowest Adjusted Price and Invoice: Subaru WRX STI Limited
TrueDelta Adjusted Price Difference: $25,569
TrueDelta Adjusted Invoice Difference: $23,373
Model Year20182018
ModelA6 / S6WRX
TrimS6 4.0 TFSISTI Limited
Body4dr Sedan4dr Sedan
Engine450hp V8305hp H4
TransmissionS7M6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)16/24 MPG17/22 MPG
Audio (watts, speakers)630, 14440, 9
Tire (rear if not all the same)255/35-20235/35-19
Total Price$73,650$42,261
Adjustments for Features-5,8200
Feature-Adjusted Total Price$67,830$42,261
Total Invoice$68,565$39,774
Adjustments for Features-5,4180
Feature-Adjusted Total Invoice$63,147$39,774

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Features Comparison: Audi A6 / S6 vs. Subaru WRX

Model Year20182018
ModelA6 / S6WRX
TrimS6 4.0 TFSISTI Limited
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
6-speed manual $150
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$11,105$5,285
Value of Feature Adjustments$5,820$0
Value of Feature Adjustments-5,4180

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Specifications Comparison: Audi A6 / S6 vs. Subaru WRX

Model Year20182018
ModelA6 / S6WRX
Body4dr Sedan4dr Sedan
Wheelbase114.6 in104.3 in
Length194.2 in180.9 in
Width73.8 in70.7 in
Height57.8 in58.1 in
Curb Weight4,398 lb.3,386 lb.
Fuel Capacity19.8 gal.15.9 gal.
Row 1 Headroom37.2 in39.8 in
Row 1 Shoulder Room57.5 in55.6 in
Row 1 Hip Room0.0 in52.2 in
Row 1 Legroom41.3 in43.3 in
Row 2 Headroom37.8 in37.1 in
Row 2 Shoulder Room56.3 in54.2 in
Row 2 Hip Room0.0 in53.1 in
Row 2 Legroom37.4 in35.4 in
Cargo Volume14.1 ft312.0 ft3

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Option Package Details
Subaru WRX STI Limited

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

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