Subaru Legacy Subaru Legacy 2008 Audi A4 / S4 Audi A4 / S4 2018

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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: $32,644

Subaru Legacy 3.0R Limited   
Difference: $22,996

Lowest Total Invoice: $30,306

Subaru Legacy 3.0R Limited   
Difference: $21,510

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082018
ModelLegacyA4 / S4
Trim3.0R LimitedS4 3.0T
Body4dr Sedan4dr Sedan
Base Price $31,295 $51,400
Base Invoice $29,167 $47,802
Auto-dimming rearview mirror 183  
Rear spoiler 389  
Universal garage door opener 77  
All-weather floor mats 55 190
S Sport Package   2,500
Metallic paint (extra cost)   575
Auto-dimming rearview mirror 119  
Rear spoiler 292  
Universal garage door opener 50  
All-weather floor mats 33 177
S Sport Package   2,326
Metallic paint (extra cost)   536
Options (change) 704 3,265
Options (change) 494 3,039
Destination 645 975
Total Price $32,644 $55,640
Total Invoice $30,306 $51,816

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

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

Lowest Adjusted Price and Invoice: Subaru Legacy 3.0R Limited
TrueDelta Adjusted Price Difference: $15,706
TrueDelta Adjusted Invoice Difference: $14,721
Model Year20082018
ModelLegacyA4 / S4
Trim3.0R LimitedS4 3.0T
Body4dr Sedan4dr Sedan
Engine245hp H6354hp V6
TransmissionT5T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)17/24 MPG21/30 MPG
Audio (watts, speakers)100, 6755, 19
Tire (rear if not all the same)215/45-18245/40-18
Total Price$32,644$55,640
Adjustments for Features0-7,290
Feature-Adjusted Total Price$32,644$48,350
Total Invoice$30,306$51,816
Adjustments for Features0-6,789
Feature-Adjusted Total Invoice$30,306$45,027

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Features Comparison: Subaru Legacy vs. Audi A4 / S4

Model Year20082018
ModelLegacyA4 / S4
Trim3.0R LimitedS4 3.0T
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000 
8-speed manually-shiftable automatic $1300
AWD$1700$1700
Accessories 
Proximity key $250
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
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
Forward collision warning $200
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front $150
Obstacle detection, rear $250
Pedestrian detection $50
Radar- or camera-based collision preparation system $0
Rearview camera $200
Rollover sensor $50
Secondary collision brake assist $25
Torque vectoring, brake-based $100
Vehicle exit assist $25
Cargo Management 
Air-conditioned storage compartment $50
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
Variable intermittent wipers$75 
Wiper de-icer$25 
Drivetrain 
Active rear differential $500
Limited-slip rear differential$300 
Engine / Motor 
Automatic start / stop $150
Regenerative braking $0
Exterior 
Bodyside moldings$75 
Painted brake calipers (optional) $0
Infotainment 
Android Auto support $100
Apple CarPlay support $100
Bluetooth audio streaming $25
Bluetooth cell phone link $100
CD changer, in-dash$325 
CD player, remote $100
HD radio $50
Navigation system$600 
Satellite radio $200
SD Card slot $25
Telematics service, such as OnStar $200
USB port $25
Voice control for audio system $25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming passenger-side mirror $75
Automatic headlights $125
Automatic-off headlights$25 
Boost gauge $75
Fog light, rear $100
Interior ambient lighting $150
LED headlights $1000
Power-folding mirrors $50
Seats and Interior Trim 
Aluminum trim $100
Door sill trim plates$100 
Illuminated door sill trim plates $200
Manual lumbar adjuster, driver seat$50 
Manual lumbar adjuster, passenger 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
Metal pedals $75
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power height adjuster, passenger seat $100
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Power tilt adjuster, passenger seat $100
Synthetic suede door panel trim $250
Synthetic suede inserts in leather seating surfaces $0
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Transmission 
Launch control $100
Total Value of Features$4,425$11,715
Value of Feature Adjustments$0$7,290
Value of Feature Adjustments0-6,789

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Specifications Comparison: Subaru Legacy vs. Audi A4 / S4

Model Year20082018
ModelLegacyA4 / S4
Body4dr Sedan4dr Sedan
Wheelbase105.1 in111.0 in
Length186.2 in186.1 in
Width68.1 in72.5 in
Height56.1 in56.2 in
Curb Weight3,345 lb.3,858 lb.
Fuel Capacity16.9 gal.16.9 gal.
Row 1 Headroom39.5 in38.9 in
Row 1 Shoulder Room54.4 in55.9 in
Row 1 Hip Room51.0 in0.0 in
Row 1 Legroom44.1 in41.3 in
Row 2 Headroom36.5 in37.4 in
Row 2 Shoulder Room53.7 in54.5 in
Row 2 Hip Room52.6 in0.0 in
Row 2 Legroom33.9 in35.7 in
Cargo Volume11.4 ft313.0 ft3

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Option Package Details
Audi A4 / S4 S4 3.0T

S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested00%
Total Not Requested1000100%

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