2009 Audi A4 / S4 Audi A4 / S4 2009 2021 Audi A4 / S4 Audi A4 / S4 2021

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2009 Audi A4 / S4 vs. 2021 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.

2009 Audi A4 / S4 vs. 2021 Audi A4 / S4 Invoice Comparison

Lowest Total Price: $47,900

2009 Audi A4 / S4 A4 2.0T   
Difference: $1,700

Calculate Payments

  Down Payment Interest Rate Term
Model Year2009200920212021
ModelA4 / S4A4 / S4A4 / S4A4 / S4
TrimA4 2.0TA4 3.2A4 45S4
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $31,000 $40,400 $40,900 $49,900
Audi Drive Select Package 2,950 2,950    
Prestige Package 7,350 3,350    
S Line Package 2,450 2,450    
Navigation system 2,500 2,500    
Rear side airbags 350 350 350 350
Metallic paint (extra cost) 475 475 575 575
Sport Plus Package     3,400  
Premium Plus Package     3,200  
Cargo net     80 80
First-aid kit     50 50
Navigation and Telematics Package       2,600
S Sport Package       2,500
Active steering       1,150
Audi Drive Select Package 2,742 2,742    
Prestige Package 6,835 3,119    
S Line Package 2,278 2,278    
Navigation system 2,326 2,326    
Rear side airbags 325 325 326 326
Metallic paint (extra cost) 443 443 536 536
Sport Plus Package     3,162  
Premium Plus Package     2,976  
Cargo net     74 74
First-aid kit     48 48
Navigation and Telematics Package       2,418
S Sport Package       2,326
Active steering       1,070
Options (change) 16,075 12,075 7,655 7,305
Options (change) 14,949 11,233 7,122 6,798
Destination 825 825 1,045 1,045
Total Price $47,900 $53,300 $49,600 $58,250

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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: 2009 Audi A4 / S4 vs. 2021 Audi A4 / S4

Lowest Adjusted Price: 2021 Audi A4 / S4 A4 45
Lowest Adjusted Invoice: 2021 Audi A4 / S4 S4
TrueDelta Adjusted Price Difference: $2,075
TrueDelta Adjusted Invoice Difference: $37,668
Model Year2009200920212021
ModelA4 / S4A4 / S4A4 / S4A4 / S4
TrimA4 2.0TA4 3.2A4 45S4
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine211hp I4265hp V6261hp I4 H349hp V6
TransmissionCVT-8T6S7T8
DrivetrainFWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)505, 14505, 14755, 19755, 19
Tire (rear if not all the same)255/35-19255/35-19245/40-18245/40-18
Total Price$47,900$53,300$49,600$58,250
Adjustments for Features0-1,700-3,775-6,740
Feature-Adjusted Total Price$47,900$51,600$45,825$51,510
Cost Above Minimum$0$3,700$0$5,685

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Features Comparison: 2009 Audi A4 / S4 vs. 2021 Audi A4 / S4

Model Year2009200920212021
ModelA4 / S4A4 / S4A4 / S4A4 / S4
TrimA4 2.0TA4 3.2A4 45S4
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable CVT$1100   
6-speed manually-shiftable automatic $1100  
7-speed automated manual  $1200 
8-speed manually-shiftable automatic   $1300
FWD$0   
AWD $1700$1700$1700
Accessories 
Remote app   $25
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0  
Automatic braking, high-speed or partial  $200$200
Automatic braking, low-speed  $200$200
Collision preparation system, rear  $100$100
Cross-traffic warning, rear  $100$100
Driver drowsiness monitor  $150$150
Forward collision warning  $200$200
Knee airbag, driver  $75$75
Knee airbag, passenger  $75$75
Obstacle detection, front  $150$150
Pedestrian detection  $50$50
Radar- or camera-based collision preparation system  $0$0
Rollover sensor  $50$50
Secondary collision brake assist  $25$25
Torque vectoring, brake-based  $100$100
Vehicle exit assist  $25$25
Cargo Management 
Air-conditioned storage compartment  $50$50
Drivetrain 
Active rear differential   $500
Engine / Motor 
Automatic start / stop  $150$150
Regenerative braking  $0$0
Exterior 
Body kit  $0$0
Painted brake calipers (optional)   $0
Rear spoiler   $200
Infotainment 
4G LTE connectivity   $0
Android Auto support  $100$100
Apple CarPlay support  $100$100
Bluetooth audio streaming  $25$25
CD player$125$125  
CD player, remote  $100$100
DVD-compatible player   $0
Handwriting recognition   $200
HD radio  $50$50
In-vehicle Internet   $150
iPod integration$100$100  
Media drive   $15
Navigation system$600$600 $600
Telematics service, such as OnStar  $200$200
Traffic + travel information   $25
USB port  $25$25
Voice control for audio system  $25 
Voice control for nav and audio$100$100 $100
Wi-Fi hotspot   $50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75$75
Auto-dimming passenger-side mirror  $75$75
Boost gauge   $75
Large color reconfigurable instrument cluster display   $250
LED headlights  $1000$1000
Power-folding mirrors   $50
Steering-linked headlights$150$150  
Xenon HID headlights$500$500  
Seats and Interior Trim 
Door sill trim plates$100$100$100 
Illuminated door sill trim plates   $200
Massage, driver seat   $100
Massage, passenger seat   $100
Metal pedals  $75$75
Synthetic suede door panel trim   $250
Upholstered door armrests (optional)  $0 
Transmission 
Launch control   $100
Total Value of Features$2,775$4,475$6,550$9,515
Value of Feature Adjustments$0$1,700$3,775$6,740
Value of Feature Adjustments0-1,583-622-907

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Specifications Comparison: 2009 Audi A4 / S4 vs. 2021 Audi A4 / S4

Model Year20092021
ModelA4 / S4A4 / S4
Body4dr Sedan4dr Sedan
Wheelbase110.6 in111.0 in
Length185.2 in187.5 in
Width71.9 in72.7 in
Height56.2 in56.2 in
Curb Weight3,591 lb.3,683 lb.
Fuel Capacity16.9 gal.15.3 gal.
Row 1 Headroom40.0 in37.3 in
Row 1 Shoulder Room55.5 in55.9 in
Row 1 Legroom41.3 in41.3 in
Row 2 Headroom37.5 in37.4 in
Row 2 Shoulder Room54.3 in54.5 in
Row 2 Legroom35.2 in35.7 in
Cargo Volume12.4 ft312.0 ft3

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Option Package Details
2009 Audi A4 / S4 A4 2.0T

Audi Drive Select Package
FeatureValueRequested?
Adaptive shocks - electrical500Yes
Active steering1000Yes
Electronic systems calibration selector200Yes
Total Requested1700100%
Total Not Requested00%
Prestige Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Surround sound250Yes
Proximity key250Yes
245/40HR18 tires400No
Blind spot warning system200Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Bluetooth cell phone link100Yes
Compass0Yes
Dual-zone climate control125Yes
Cargo net40Yes
Heated front seats200Yes
iPod integration100Yes
CD changer, in-dash200No
Rear air vents with automatic controls250Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150No
Total Requested309074%
Total Not Requested110026%
S Line Package
FeatureValueRequested?
Synthetic suede inserts in leather seating surfaces0Yes
Special exterior trim0No
Special interior trim0No
255/35YR19 tires400No
Sport suspension (upgrade)250Yes
Manual thigh support adjuster, driver seat50Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Manual thigh support adjuster, passenger seat50Yes
Steering-wheel-mounted transmission controls100Yes
Front sport buckets100Yes
Total Requested70064%
Total Not Requested40036%

Option Package Details
2009 Audi A4 / S4 A4 3.2

Audi Drive Select Package
FeatureValueRequested?
Adaptive shocks - electrical500Yes
Active steering1000Yes
Electronic systems calibration selector200Yes
Total Requested1700100%
Total Not Requested00%
Prestige Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Surround sound250Yes
Proximity key250Yes
245/40HR18 tires400No
Blind spot warning system200Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Total Requested95056%
Total Not Requested75044%
S Line Package
FeatureValueRequested?
Synthetic suede inserts in leather seating surfaces0Yes
Special exterior trim0No
Special interior trim0No
255/35YR19 tires400No
Sport suspension (upgrade)250Yes
Manual thigh support adjuster, driver seat50Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Manual thigh support adjuster, passenger seat50Yes
Steering-wheel-mounted transmission controls100Yes
Front sport buckets100Yes
Total Requested70064%
Total Not Requested40036%

Option Package Details
2021 Audi A4 / S4 A4 45

Sport Plus Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Synthetic suede inserts in leather seating surfaces0Yes
Active steering1000Yes
Metal pedals75No
245/40YR18 tires400No
Upholstered door armrests (optional)0No
Sport suspension (upgrade)250Yes
Manual thigh support length adjuster, driver seat50Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Manual thigh support length adjuster, passenger seat50Yes
Dark-colored headliner (optional)0No
Front sport buckets100Yes
Total Requested210082%
Total Not Requested47518%
Premium Plus Package
FeatureValueRequested?
Telematics service, such as OnStar200No
Obstacle detection, front150No
Obstacle detection, rear250Yes
Surround sound250Yes
245/40HR18 tires400No
HD radio50No
Blind spot warning system200Yes
LED headlights0No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Vehicle exit assist25No
Bang & Olufsen, 755W, 19 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75No
Alarm100Yes
Proximity key250Yes
Auto-dimming passenger-side mirror75No
Total Requested145049%
Total Not Requested152551%

Option Package Details
2021 Audi A4 / S4 S4

Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
Handwriting recognition200No
Remote app25No
Speed limit information0No
4G LTE connectivity0No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50No
Total Requested67549%
Total Not Requested71551%
S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested50050%
Total Not Requested50050%

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