Audi A4 / S4 Audi A4 / S4 2015 Subaru Legacy Subaru Legacy 2017

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Audi A4 / S4 vs. Subaru Legacy 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 Legacy Invoice Comparison

Lowest Total Price: $34,055

Subaru Legacy 3.6R Limited   
Difference: $25,870

Lowest Total Invoice: $31,768

Subaru Legacy 3.6R Limited   
Difference: $24,027

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152017
ModelA4 / S4Legacy
TrimS4 3.0T3.6R Limited
Body4dr Sedan4dr Sedan
Base Price $48,400 $31,640
Base Invoice $45,012 $29,617
Driver Assist Package 2,750  
Prestige Package 5,900  
Metallic paint (extra cost) 550  
7-speed automated manual 1,400  
EyeSight and Navigation Package   1,595
Driver Assist Package 2,557  
Prestige Package 5,488  
Metallic paint (extra cost) 511  
7-speed automated manual 1,302  
EyeSight and Navigation Package   1,331
Options (change) 10,600 1,595
Options (change) 9,858 1,331
Destination 925 820
Total Price $59,925 $34,055
Total Invoice $55,795 $31,768

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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 A4 / S4 dealer quotes or Subaru Legacy dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A4 / S4 vs. Subaru Legacy

Lowest Adjusted Price and Invoice: Subaru Legacy 3.6R Limited
TrueDelta Adjusted Price Difference: $24,425
TrueDelta Adjusted Invoice Difference: $22,682
Model Year20152017
ModelA4 / S4Legacy
TrimS4 3.0T3.6R Limited
Body4dr Sedan4dr Sedan
Engine333hp V6256hp H6
TransmissionS7CVT-6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)18/28 MPG20/28 MPG
Audio (watts, speakers)505, 14576, 12
Tire (rear if not all the same)245/40-18225/50-18
Total Price$59,925$34,055
Adjustments for Features-1,4450
Feature-Adjusted Total Price$58,480$34,055
Total Invoice$55,795$31,768
Adjustments for Features-1,3450
Feature-Adjusted Total Invoice$54,450$31,768

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Features Comparison: Audi A4 / S4 vs. Subaru Legacy

Model Year20152017
ModelA4 / S4Legacy
TrimS4 3.0T3.6R Limited
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
6-speed manually-shiftable CVT $1100
AWD$1700$1700
Accessories 
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Lead vehicle start alert $25
PIN Code Access $10
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic braking, high-speed or partial $200
Backup collision intervention $150
Cross-traffic warning, rear $100
Lane departure prevention, steering-based $200
Lane departure warning $200
Lane sway warning $25
Pedestrian detection $50
Rollover sensor $50
Seat cushion airbag, driver $75
Seat cushion airbag, passenger $75
Torque vectoring, brake-based $100
Vehicle health reports $0
Cargo Management 
Air-conditioned storage compartment$50 
Overhead sunglass holder $25
Climate Control 
Automatic air recirculation$100 
Heated windshield washer nozzles$15 
Rain-sensing wipers$175 
Rear air vents $100
Rear air vents with automatic controls$250 
Variable intermittent wipers $75
Wiper de-icer $25
Exterior 
Active grille shutters $0
Infotainment 
App support $0
DVD-compatible player$0 
In-vehicle Internet$150 
iPod integration$100 
Media drive$15 
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
USB port $25
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75 
Auto-dimming headlights $200
Auto-dimming passenger-side mirror$75 
Cornering lights$50 
Fog light, rear$100 
Steering-linked fog lights $50
Steering-linked headlights$150 
Seats and Interior Trim 
Aluminum trim$100 
Heated second row seats $200
Leather door panel trim$250 
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power height adjuster, passenger seat$100 
Power lumbar adjuster, driver seat $100
Power tilt adjuster, passenger seat$100 
Synthetic suede inserts in leather seating surfaces$0 
Suspension, Wheels, and Tires 
Active steering$1000 
Electronic systems calibration selector$200 
Sport suspension (upgrade)$0 
Transmission 
Launch control$100 
Total Value of Features$7,380$5,935
Value of Feature Adjustments$1,445$0
Value of Feature Adjustments-1,3450

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Specifications Comparison: Audi A4 / S4 vs. Subaru Legacy

Model Year20152017
ModelA4 / S4Legacy
Body4dr Sedan4dr Sedan
Wheelbase110.6 in108.3 in
Length185.1 in188.8 in
Width71.9 in72.4 in
Height56.2 in59.0 in
Curb Weight3,935 lb.3,662 lb.
Fuel Capacity16.9 gal.18.5 gal.
Row 1 Headroom40.0 in40.0 in
Row 1 Shoulder Room55.5 in58.1 in
Row 1 Hip Room0.0 in55.5 in
Row 1 Legroom41.3 in42.9 in
Row 2 Headroom37.5 in37.0 in
Row 2 Shoulder Room54.3 in57.3 in
Row 2 Hip Room0.0 in55.0 in
Row 2 Legroom35.2 in38.1 in
Cargo Volume12.4 ft315.0 ft3

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Option Package Details
Audi A4 / S4 S4 3.0T

Driver Assist Package
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Active steering1000No
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Total Requested85046%
Total Not Requested100054%
Prestige Package
FeatureValueRequested?
Steering-linked headlights150No
Surround sound250No
Cornering lights50No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Wi-Fi hotspot50No
Obstacle detection, rear250Yes
Rearview camera200Yes
Blind spot warning system200Yes
In-vehicle Internet150No
Traffic + travel information25Yes
Bluetooth audio streaming25Yes
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
HD radio50Yes
Media drive15No
Total Requested145059%
Total Not Requested101541%

Option Package Details
Subaru Legacy 3.6R Limited

EyeSight and Navigation Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Auto-dimming headlights200No
Voice control for nav and audio75Yes
Traffic + travel information25Yes
Backup collision intervention150No
Navigation map updates, three years0No
Steering-linked fog lights50No
Adaptive cruise control, all-speed700Yes
Lane departure prevention system, steering-based200No
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200No
Forward collision warning200Yes
Lane sway warning system25No
Lead vehicle start alert25No
Pedestrian detection50No
Total Requested205065%
Total Not Requested110035%

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