Audi A4 / S4 Audi A4 / S4 2010 Lexus IS Lexus IS 2015
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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: $48,030

Lexus IS 350   
Difference: $10,520

Lowest Total Invoice: $44,692

Lexus IS 350   
Difference: $9,821

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102015
ModelA4 / S4IS
TrimS4 3.0T350
Body4dr Sedan4dr Sedan
Base Price $45,900 $40,065
Base Invoice $42,687 $37,261
Prestige Package 6,100  
Driver Assist Package 900  
Adaptive cruise control 2,100 500
Metallic paint (extra cost) 475  
Rear side airbags 350  
Sunshade, rear, power 500 210
7-speed automated manual 1,400  
AWD   2,235
Navigation System / Mark Levinson Pkg.   2,995
Blind spot warning system   600
Obstacle detection, rear   500
Prestige Package 5,674  
Driver Assist Package 837  
Adaptive cruise control 1,954 460
Metallic paint (extra cost) 443  
Rear side airbags 325  
Sunshade, rear, power 466 192
7-speed automated manual 1,302  
AWD   2,078
Navigation System / Mark Levinson Pkg.   2,764
Blind spot warning system   552
Obstacle detection, rear   460
Options (change) 11,825 7,040
Options (change) 11,001 6,506
Destination 825 925
Total Price $58,550 $48,030
Total Invoice $54,513 $44,692

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Audi A4 / S4 dealer quotes or Lexus IS dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price and Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $9,170
TrueDelta Adjusted Invoice Difference: $8,564
Model Year20102015
ModelA4 / S4IS
TrimS4 3.0T350
Body4dr Sedan4dr Sedan
Engine333hp V6306hp V6
TransmissionS7T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)18/28 MPG19/26 MPG
Audio (watts, speakers)505, 14835, 15
Tire (rear if not all the same)255/35-19225/45-17
Total Price$58,550$48,030
Adjustments for Features-1,3500
Feature-Adjusted Total Price$57,200$48,030
Total Invoice$54,513$44,692
Adjustments for Features-1,2570
Feature-Adjusted Total Invoice$53,256$44,692

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Features Comparison: Audi A4 / S4 vs. Lexus IS

Model Year20102015
ModelA4 / S4IS
TrimS4 3.0T350
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
6-speed manually-shiftable automatic $1100
AWD$1700$1700
Accessories 
Remote app $25
Remote window/roof operation $15
Sunshades, second row$125 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic braking, low-speed $200
Cross-traffic warning, rear $100
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front $150
Cargo Management 
Overhead sunglass holder $25
Climate Control 
Heated windshield washer nozzles$15 
Rain-sensing wipers$175 
Rear air vents $100
Rear air vents with automatic controls$250 
Variable intermittent wipers $75
Water-repellent front-door glass $15
Infotainment 
App support $0
Bluetooth audio streaming $25
HD radio $50
iPod integration$100 
Media drive$15 
SD Card slot$25 
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
Traffic + travel information $25
Traffic information$25 
USB port $25
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming driver-side mirror$75 
Auto-dimming passenger-side mirror$75 
Compass$0 
Fog light, rear$100 
Seats and Interior Trim 
Aluminum trim$100 
Leather door panel trim$250 
Leather seating surfaces$900 
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Memory system, driver seat$200 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power lumbar adjuster, driver seat $100
Synthetic leather seating surfaces $0
Synthetic suede inserts in leather seating surfaces$0 
Upholstered instrument cluster hood $50
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Sport suspension (upgrade)$0 
Total Value of Features$5,730$4,380
Value of Feature Adjustments$1,350$0
Value of Feature Adjustments-1,2570

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See a complete comparison of Audi A4 / S4 vs. Lexus IS features.

Specifications Comparison: Audi A4 / S4 vs. Lexus IS

Model Year20102015
ModelA4 / S4IS
Body4dr Sedan4dr Sedan
Wheelbase110.6 in110.2 in
Length185.2 in183.7 in
Width71.9 in71.3 in
Height56.2 in56.3 in
Curb Weight3,637 lb.3,737 lb.
Fuel Capacity16.9 gal.17.4 gal.
Row 1 Headroom40.0 in38.2 in
Row 1 Shoulder Room55.5 in55.9 in
Row 1 Hip Room0.0 in54.3 in
Row 1 Legroom41.3 in44.8 in
Row 2 Headroom37.5 in36.9 in
Row 2 Shoulder Room54.3 in53.4 in
Row 2 Hip Room0.0 in54.0 in
Row 2 Legroom35.2 in32.2 in
Cargo Volume12.4 ft310.8 ft3

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See a complete comparison of Audi A4 / S4 vs. Lexus IS specs.

Option Package Details
Audi A4 / S4 S4 3.0T

Prestige Package
FeatureValueRequested?
255/35YR19 tires400No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200No
Auto-dimming driver-side mirror75No
Compass0No
Surround sound250Yes
Proximity key250Yes
Auto-dimming passenger-side mirror75No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15No
Total Requested137555%
Total Not Requested111545%
Driver Assist Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Rearview camera200Yes
Blind spot warning system200Yes
Total Requested650100%
Total Not Requested00%

Option Package Details
Lexus IS 350

AWD
FeatureValueRequested?
AWD0Yes
Heated front seats200Yes
6-speed manually-shiftable automatic0Yes
Total Requested200100%
Total Not Requested00%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Total Requested65076%
Total Not Requested20024%
Blind spot warning system
FeatureValueRequested?
Blind spot warning system200Yes
Rear cross-traffic detection100No
Total Requested20067%
Total Not Requested10033%
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 player0Yes
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio75Yes
SMS text-to-speech reader25No
Speed limit information0No
App support0No
Remote app25No
Total Requested112574%
Total Not Requested40026%

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