Subaru Legacy Subaru Legacy 2017 Audi A4 / S4 Audi A4 / S4 2022

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Subaru Legacy 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 Legacy vs. Audi A4 / S4 Invoice Comparison

Lowest Total Price: $31,897

Subaru Legacy 2.5i Limited   
Difference: $16,353

Lowest Total Invoice: $29,722

Subaru Legacy 2.5i Limited   
Difference: $15,704

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172017202220222022
ModelLegacyLegacyA4 / S4A4 / S4A4 / S4
Trim2.5i Limited3.6R LimitedA4 40A4 45 S lineS4
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $28,840 $31,640 $39,900 $42,000 $51,900
Base Invoice $27,083 $29,617 $37,507 $39,480 $48,787
EyeSight and Navigation Package 1,995 1,595      
All-weather floor mats 72 72 195 195 195
Metal pedals 170 170 265 265  
Premium Plus Package     4,700 4,200 3,600
Navigation Package     1,500 1,500 1,500
Metallic paint (extra cost)     595 595 595
EyeSight and Navigation Package 1,663 1,331      
All-weather floor mats 46 46 184 184 184
Metal pedals 110 110 250 250  
Premium Plus Package     4,419 3,948 3,384
Navigation Package     1,411 1,411 1,411
Metallic paint (extra cost)     560 560 560
Options (change) 2,237 1,837 7,255 6,755 5,890
Options (change) 1,819 1,487 6,824 6,353 5,539
Destination 820 820 1,095 1,095 1,095
Total Price $31,897 $34,297 $48,250 $49,850 $58,885
Total Invoice $29,722 $31,924 $45,426 $46,928 $55,421

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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

Lowest Adjusted Price and Invoice: Subaru Legacy 2.5i Limited
TrueDelta Adjusted Price Difference: $12,048
TrueDelta Adjusted Invoice Difference: $11,651
Model Year20172017202220222022
ModelLegacyLegacyA4 / S4A4 / S4A4 / S4
Trim2.5i Limited3.6R LimitedA4 40A4 45 S lineS4
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine175hp H4256hp H6201hp I4 H261hp I4 H349hp V6
TransmissionCVT-6CVT-6S7S7T8
DrivetrainAWDAWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)576, 12576, 12180, 10180, 10180, 10
Tire (rear if not all the same)225/50-18225/50-18245/40-18245/40-18245/40-18
Total Price$31,897$34,297$48,250$49,850$58,885
Adjustments for Features00-4,305-4,555-5,480
Feature-Adjusted Total Price$31,897$34,297$43,945$45,295$53,405
Cost Above Minimum$0$2,400$0$1,350$9,460
Total Invoice$29,722$31,924$45,426$46,928$55,421
Adjustments for Features00-4,053-4,288-5,158
Feature-Adjusted Total Invoice$29,722$31,924$41,373$42,640$50,263
Cost Above Minimum$0$2,202$0$1,267$8,890

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Features Comparison: Subaru Legacy vs. Audi A4 / S4

Model Year20172017202220222022
ModelLegacyLegacyA4 / S4A4 / S4A4 / S4
Trim2.5i Limited3.6R LimitedA4 40A4 45 S lineS4
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable CVT$1100$1100   
7-speed automated manual  $1200$1200 
8-speed manually-shiftable automatic    $1300
AWD$1700$1700$1700$1700$1700
Accessories 
Adaptive cruise control, all-speed$850$850   
Adaptive cruise control, all-speed, topography and road sign aware  $1100$1100$1100
Heated steering wheel  $100$100$100
Lead vehicle start alert$25$25   
Low-speed semi-autonomous driving  $100$100$100
PIN Code Access$10$10   
Brakes, Airbags, and Other Safety 
Around view cameras  $500$500$500
Backup collision intervention$150$150   
Collision preparation system, rear  $100$100$100
Driver drowsiness monitor  $150$150$150
Evasive maneuver assist  $200$200$200
Following distance indicator  $25$25$25
Knee airbag, driver  $75$75$75
Knee airbag, passenger  $75$75$75
Lane departure prevention, steering-based$200$200   
Lane keeping assist  $400$400$400
Lane sway warning$25$25   
Obstacle detection, front  $150$150$150
Rearview camera$200$200   
Seat cushion airbag, driver$75$75   
Seat cushion airbag, passenger$75$75   
Secondary collision brake assist  $25$25$25
Turn assist  $25$25$25
Vehicle exit assist  $25$25$25
Vehicle health reports$0$0   
Wide-view front camera  $150$150$150
Wide-view rear camera  $0$0$0
Cargo Management 
Air-conditioned storage compartment  $50$50$50
Overhead sunglass holder$25$25   
Climate Control 
Automatic air recirculation  $100$100$100
Heated windshield washer nozzles  $15$15$15
Rain-sensing wipers  $175$175$175
Rear air vents$100$100   
Rear air vents with automatic controls  $250$250$250
Variable intermittent wipers$75$75   
Wiper de-icer$25$25   
Engine / Motor 
Automatic start / stop  $150$150$150
Regenerative braking  $0$0$0
Exterior 
Active grille shutters$0$0   
Body kit$0$0   
Rear spoiler    $200
Infotainment 
4G LTE connectivity  $0$0$0
Alexa integration  $0$0$0
Android Auto support  $100$100$100
App support$0$0   
Apple CarPlay support  $100$100$100
Aux input$50$50   
CD player$125$125   
Handwriting recognition  $200$200$200
In-vehicle Internet  $150$150$150
MP3-compatible player$50$50   
Navigation map updates, three years$0$0   
Siri Eyes Free support$0$0   
SMS text-to-speech reader$25$25   
Traffic + travel information$25$25   
Traffic information  $25$25$25
Traffic light information  $50$50$50
Wi-Fi hotspot  $50$50$50
Wireless charging station  $75$75$75
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75$75$75
Auto-dimming passenger-side mirror  $75$75$75
Boost gauge    $75
Fog light, rear  $100$100$100
Large color reconfigurable instrument cluster display  $250$250$250
LED headlights  $1000$1000$1000
Power-folding mirrors  $50$50$50
Predictive efficiency assist  $0$0$0
Road sign information  $75$75$75
Steering-linked fog lights$50$50   
Xenon HID headlights$500$500   
Seats and Interior Trim 
Door sill trim plates$100$100$100$100 
Heated second row seats$200$200   
Illuminated door sill trim plates    $200
Manual thigh support length adjuster, driver seat   $50$50
Manual thigh support length adjuster, passenger seat   $50$50
Massage, driver seat    $100
Massage, passenger seat    $100
Power 4-way lumbar adjuster, driver seat  $150$150$150
Power 4-way lumbar adjuster, passenger seat   $150$150
Power height adjuster, passenger seat  $100$100$100
Power lumbar adjuster, driver seat$100$100   
Power seatback bolsters, driver seat    $100
Power seatback bolsters, passenger seat    $100
Power tilt adjuster, passenger seat  $100$100$100
Synthetic suede door panel trim    $250
Synthetic suede inserts in leather seating surfaces    $0
Upholstered door armrests (optional)  $0$0$0
Wood trim  $300  
Wood trim, alternative type   $300 
Suspension, Wheels, and Tires 
Electronic systems calibration selector  $200$200$200
Sport suspension (upgrade)   $0$0
Transmission 
Launch control    $100
Total Value of Features$5,860$5,860$10,165$10,415$11,340
Value of Feature Adjustments$0$0$4,305$4,555$5,480
Value of Feature Adjustments00-4,053-4,288-5,158

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Specifications Comparison: Subaru Legacy vs. Audi A4 / S4

Model Year20172022
ModelLegacyA4 / S4
Body4dr Sedan4dr Sedan
Wheelbase108.3 in111.0 in
Length188.8 in187.5 in
Width72.4 in72.7 in
Height59.0 in56.2 in
Curb Weight3,469 lb.3,683 lb.
Fuel Capacity18.5 gal.15.3 gal.
Row 1 Headroom40.0 in37.3 in
Row 1 Shoulder Room58.1 in55.9 in
Row 1 Hip Room55.5 in0.0 in
Row 1 Legroom42.9 in41.3 in
Row 2 Headroom37.0 in37.4 in
Row 2 Shoulder Room57.3 in54.5 in
Row 2 Hip Room55.0 in0.0 in
Row 2 Legroom38.1 in35.7 in
Cargo Volume15.0 ft312.0 ft3

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Option Package Details
Subaru Legacy 2.5i Limited

EyeSight and Navigation Package
FeatureValueRequested?
Xenon HID headlights500Yes
Navigation map updates, three years0No
Navigation system600Yes
Obstacle detection, rear250Yes
Auto-dimming headlights200Yes
Voice control for nav and audio75Yes
Traffic + travel information25No
Backup collision intervention150No
Steering-linked fog lights50No
Adaptive cruise control, all-speed700Yes
Lane departure prevention system, steering-based200Yes
Lane sway warning system25No
Lead vehicle start alert25No
Pedestrian detection50Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested337592%
Total Not Requested2758%

Option Package Details
Subaru Legacy 3.6R Limited

EyeSight and Navigation Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Auto-dimming headlights200Yes
Voice control for nav and audio75Yes
Traffic + travel information25No
Backup collision intervention150No
Navigation map updates, three years0No
Steering-linked fog lights50No
Adaptive cruise control, all-speed700Yes
Lane departure prevention system, steering-based200Yes
Lane sway warning system25No
Lead vehicle start alert25No
Pedestrian detection50Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested287591%
Total Not Requested2759%

Option Package Details
Audi A4 / S4 A4 40

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
Obstacle detection, rear250Yes
Heated steering wheel100No
Auto-dimming driver-side mirror75No
Alarm100No
Proximity key250Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Blind spot warning system200Yes
Cross-traffic warning, rear100Yes
Collision preparation system, rear100No
Vehicle exit assist25No
Memory system, driver seat200Yes
Satellite radio200Yes
Obstacle detection, front150No
Road sign information75No
Turn assist25No
Lane keeping assist400Yes
Following distance indicator25No
Low-speed semi-autonomous driving100No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Total Requested160033%
Total Not Requested322567%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75Yes
Traffic information25Yes
Handwriting recognition200No
Traffic light information50No
Total Requested70074%
Total Not Requested25026%

Option Package Details
Audi A4 / S4 A4 45 S line

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
Obstacle detection, rear250Yes
Heated steering wheel100No
Auto-dimming driver-side mirror75No
Alarm100No
Proximity key250Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Blind spot warning system200Yes
Cross-traffic warning, rear100Yes
Collision preparation system, rear100No
Vehicle exit assist25No
Memory system, driver seat200Yes
Satellite radio200Yes
Obstacle detection, front150No
Road sign information75No
Turn assist25No
Lane keeping assist400Yes
Following distance indicator25No
Low-speed semi-autonomous driving100No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Total Requested160033%
Total Not Requested322567%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75Yes
Traffic information25Yes
Handwriting recognition200No
Traffic light information50No
Total Requested70074%
Total Not Requested25026%

Option Package Details
Audi A4 / S4 S4

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
Obstacle detection, rear250Yes
Heated steering wheel100No
Auto-dimming driver-side mirror75No
Alarm100No
Proximity key250Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Blind spot warning system200Yes
Cross-traffic warning, rear100Yes
Collision preparation system, rear100No
Vehicle exit assist25No
Memory system, driver seat200Yes
Satellite radio200Yes
Obstacle detection, front150No
Road sign information75No
Turn assist25No
Lane keeping assist400Yes
Following distance indicator25No
Low-speed semi-autonomous driving100No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Total Requested160033%
Total Not Requested322567%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75Yes
Traffic information25Yes
Handwriting recognition200No
Traffic light information50No
Total Requested70074%
Total Not Requested25026%

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