Audi A4 / S4 Audi A4 / S4 2009 Lexus IS Lexus IS 2011

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Audi A4 / S4 vs. Lexus IS 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. Lexus IS Invoice Comparison

Lowest Total Price: $45,700

Audi A4 / S4 A4 2.0T   
Difference: $21,824

Lowest Total Invoice: $42,560

Audi A4 / S4 A4 2.0T   
Difference: $18,157

Calculate Payments

  Down Payment Interest Rate Term
Model Year200920092011
ModelA4 / S4A4 / S4IS
TrimA4 2.0TA4 3.2F
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $31,000 $40,400 $60,660
Base Invoice $28,830 $37,572 $54,594
Prestige Package 7,350 3,350  
Sport Package 1,450 1,450  
Navigation system 2,500 2,500  
Adaptive cruise control 2,100 2,100 1,500
Metallic paint (extra cost) 475 475  
Navigation System / Mark Levinson Pkg.     3,925
Cargo net     64
Obstacle detection, rear     500
Prestige Package 6,835 3,119  
Sport Package 1,348 1,348  
Navigation system 2,326 2,326  
Adaptive cruise control 1,953 1,953 1,290
Metallic paint (extra cost) 443 443  
Navigation System / Mark Levinson Pkg.     3,489
Cargo net     39
Obstacle detection, rear     430
Options (change) 13,875 9,875 5,989
Options (change) 12,905 9,189 5,248
Destination 825 825 875
Total Price $45,700 $51,100 $67,524
Total Invoice $42,560 $47,586 $60,717

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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 Lexus IS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A4 / S4 vs. Lexus IS

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 2.0T
TrueDelta Adjusted Price Difference: $20,459
TrueDelta Adjusted Invoice Difference: $16,930
Model Year200920092011
ModelA4 / S4A4 / S4IS
TrimA4 2.0TA4 3.2F
Body4dr Sedan4dr Sedan4dr Sedan
Engine211hp I4265hp V6416hp V8
TransmissionCVT-8T6T8
DrivetrainFWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)505, 14505, 14300, 14
Tire (rear if not all the same)245/45-17255/35-19225/40-19
Total Price$45,700$51,100$67,524
Adjustments for Features0-1,700-1,365
Feature-Adjusted Total Price$45,700$49,400$66,159
Cost Above Minimum$0$3,700$0
Total Invoice$42,560$47,586$60,717
Adjustments for Features0-1,583-1,227
Feature-Adjusted Total Invoice$42,560$46,003$59,490
Cost Above Minimum$0$3,443$0

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Features Comparison: Audi A4 / S4 vs. Lexus IS

Model Year200920092011
ModelA4 / S4A4 / S4IS
TrimA4 2.0TA4 3.2F
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable CVT$1100  
6-speed manually-shiftable automatic $1100 
8-speed manually-shiftable automatic  $1300
FWD$0  
AWD $1700 
RWD  $0
Accessories 
Remote window/roof operation  $15
Tilt/telescoping steering wheel, manual$250$250 
Tilt/telescoping steering wheel, power  $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0 
Automatic braking, high-speed or partial  $200
Blind spot warning system$200$200 
Knee airbag, driver  $75
Knee airbag, passenger  $75
Obstacle detection, front  $150
Cargo Management 
Overhead sunglass holder  $25
Rear seat pass-through  $100
Second-row low console  $100
Climate Control 
Heated windshield washer nozzles$15$15 
Rear air vents  $100
Rear air vents with automatic controls$250$250 
Water-repellent front-door glass  $15
Exterior 
Body kit  $0
Rear spoiler  $200
Infotainment 
Bluetooth audio streaming  $25
CD changer, in-dash  $325
CD player$125$125 
DVD-compatible player  $0
SD Card slot$25$25 
Telematics service, such as OnStar  $200
Traffic + travel information  $25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75
Auto-dimming passenger-side mirror  $75
Compass$0$0 
Fog light, rear$100$100 
Mirror tilt-down in reverse  $25
Power-folding mirrors  $50
Seats and Interior Trim 
Door sill trim plates$100$100 
Folding second row seats$300$300 
Illuminated door sill trim plates  $200
Leather door panel trim  $250
Manual thigh support length adjuster, driver seat$50$50 
Manual thigh support length adjuster, passenger seat$50$50 
Metal pedals  $75
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150 
Power lumbar adjuster, driver seat  $100
Power lumbar adjuster, passenger seat  $100
Total Value of Features$2,865$4,565$4,230
Value of Feature Adjustments$0$1,700$1,365
Value of Feature Adjustments0-1,583-1,227

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Specifications Comparison: Audi A4 / S4 vs. Lexus IS

Model Year20092011
ModelA4 / S4IS
Body4dr Sedan4dr Sedan
Wheelbase110.6 in107.5 in
Length185.2 in180.1 in
Width71.9 in70.9 in
Height56.2 in56.1 in
Curb Weight3,591 lb.3,456 lb.
Fuel Capacity16.9 gal.17.2 gal.
Row 1 Headroom40.0 in37.2 in
Row 1 Shoulder Room55.5 in54.4 in
Row 1 Hip Room0.0 in54.1 in
Row 1 Legroom41.3 in43.9 in
Row 2 Headroom37.5 in36.7 in
Row 2 Shoulder Room54.3 in52.7 in
Row 2 Hip Room0.0 in53.7 in
Row 2 Legroom35.2 in30.6 in
Cargo Volume12.4 ft313.0 ft3

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Option Package Details
Audi A4 / S4 A4 2.0T

Prestige Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Surround sound250Yes
Proximity key250Yes
245/40HR18 tires400No
Blind spot warning system200No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Bluetooth cell phone link100Yes
Compass0No
Dual-zone climate control125Yes
Cargo net40Yes
Heated front seats200Yes
iPod integration100Yes
CD changer, in-dash200No
Rear air vents with automatic controls250No
Total Requested279067%
Total Not Requested140033%
Sport Package
FeatureValueRequested?
255/35YR19 tires400No
Manual thigh support adjuster, passenger seat50No
Steering-wheel-mounted transmission controls100Yes
Sport suspension (upgrade)250Yes
Manual thigh support adjuster, driver seat50No
Power 4-way lumbar adjuster, passenger seat150No
Front sport buckets100Yes
Total Requested45041%
Total Not Requested65059%

Option Package Details
Audi A4 / S4 A4 3.2

Sport Package
FeatureValueRequested?
255/35YR19 tires400No
Manual thigh support adjuster, passenger seat50No
Steering-wheel-mounted transmission controls100Yes
Sport suspension (upgrade)250Yes
Manual thigh support adjuster, driver seat50No
Power 4-way lumbar adjuster, passenger seat150No
Front sport buckets100Yes
Total Requested45041%
Total Not Requested65059%
Prestige Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Surround sound250Yes
Proximity key250Yes
245/40HR18 tires400No
Blind spot warning system200No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Total Requested75044%
Total Not Requested95056%

Option Package Details
Lexus IS F

Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200No
Forward collision alert200Yes
Total Requested65076%
Total Not Requested20024%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 300W, 14 speakers (with subwoofer)350No
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Traffic + travel information25No
Total Requested115075%
Total Not Requested37525%

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