Audi A4 / S4 Audi A4 / S4 2015 Lexus IS Lexus IS 2013

We are 103,000+ car owners sharing real-world car information.

Join Us

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: $43,185

Lexus IS 250   
Difference: $2,190

Lowest Total Invoice: $40,163

Lexus IS 250   
Difference: $2,102

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152015201320132013
ModelA4 / S4A4 / S4ISISIS
TrimA4 2.0TS4 3.0T250350F
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $35,500 $48,400 $35,065 $40,320 $61,750
Base Invoice $33,017 $45,012 $32,611 $37,496 $57,430
Sport Package 1,000        
Premium Plus Package 2,100        
Prestige Package 5,300 5,900      
Metallic paint (extra cost) 550 550      
Navigation System / Mark Levinson Pkg.     3,410 3,410 3,410
Xenon HID headlights     875    
F Sport Package     2,440 2,440  
Obstacle detection, rear     500 500 500
Sport Package 930        
Premium Plus Package 1,954        
Prestige Package 4,928 5,488      
Metallic paint (extra cost) 511 511      
Navigation System / Mark Levinson Pkg.     3,145 3,145 3,145
Xenon HID headlights     807    
F Sport Package     2,245 2,245  
Obstacle detection, rear     460 460 460
Options (change) 8,950 6,450 7,225 6,350 3,910
Options (change) 8,323 5,999 6,657 5,850 3,605
Destination 925 925 895 895 895
Total Price $45,375 $55,775 $43,185 $47,565 $66,555
Total Invoice $42,265 $51,936 $40,163 $44,241 $61,930

Return to top

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 250
TrueDelta Adjusted Price Difference: $1,365
TrueDelta Adjusted Invoice Difference: $1,334
Model Year20152015201320132013
ModelA4 / S4A4 / S4ISISIS
TrimA4 2.0TS4 3.0T250350F
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine220hp I4333hp V6204hp V6306hp V6416hp V8
TransmissionCVT-8M6T6T6T8
DrivetrainFWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)505, 14505, 14300, 14300, 14300, 14
Tire (rear if not all the same)245/40-18245/40-18225/40-18225/40-18225/40-19
Total Price$45,375$55,775$43,185$47,565$66,555
Adjustments for Features-825-1,7250-50-1,125
Feature-Adjusted Total Price$44,550$54,050$43,185$47,515$65,430
Cost Above Minimum$0$9,500$0$4,330$22,245
Total Invoice$42,265$51,936$40,163$44,241$61,930
Adjustments for Features-768-1,6060-47-1,047
Feature-Adjusted Total Invoice$41,497$50,330$40,163$44,194$60,883
Cost Above Minimum$0$8,833$0$4,031$20,720

Return to top

Features Comparison: Audi A4 / S4 vs. Lexus IS

Model Year20152015201320132013
ModelA4 / S4A4 / S4ISISIS
TrimA4 2.0TS4 3.0T250350F
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable CVT$1100    
6-speed manual $150   
6-speed manually-shiftable automatic  $1100$1100 
8-speed manually-shiftable automatic    $1300
FWD$0    
AWD $1700   
RWD  $0$0$0
Accessories 
Remote window/roof operation  $15$15$15
Tilt/telescoping steering wheel, manual$250$250$250$250 
Tilt/telescoping steering wheel, power    $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0   
Blind spot warning system$200$200   
Knee airbag, driver  $75$75$75
Knee airbag, passenger  $75$75$75
Obstacle detection, front  $150$150$150
Torque vectoring, brake-based$100    
Cargo Management 
Air-conditioned storage compartment$50$50   
Overhead sunglass holder  $25$25$25
Rear seat pass-through  $100$100$100
Second-row low console    $100
Climate Control 
Heated windshield washer nozzles$15$15   
Rain-sensing wipers$175$175  $175
Rear air vents  $100$100$100
Rear air vents with automatic controls$250$250   
Variable intermittent wipers  $75$75 
Water-repellent front-door glass  $15$15$15
Exterior 
Body kit$0$0  $0
Rear spoiler  $200$200$200
Infotainment 
App support  $0$0$0
CD changer, in-dash  $325$325$325
CD player$125$125   
In-vehicle Internet$150$150   
iPod integration$100$100   
Media drive$15$15   
SD Card slot$25$25   
SMS text-to-speech reader  $25$25$25
Telematics service, such as OnStar  $200$200$200
USB port  $25$25$25
Wi-Fi hotspot$50$50   
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75  $75
Auto-dimming passenger-side mirror$75$75  $75
Compass$0$0   
Cornering lights$50$50   
Fog light, rear$100$100   
Headlight washers   $50 
Mirror tilt-down in reverse    $25
Power-folding mirrors    $50
Seats and Interior Trim 
Aluminum trim$100$100  $100
Door sill trim plates$100$100$100$100 
Folding second row seats$300$300   
Illuminated door sill trim plates    $200
Leather door panel trim $250$250$250$250
Manual thigh support length adjuster, driver seat$50$50   
Manual thigh support length adjuster, passenger seat$50$50   
Memory system, driver seat$200$200  $200
Metal pedals  $75$75$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$100$100
Power lumbar adjuster, passenger seat  $100$100$100
Synthetic suede inserts in leather seating surfaces $0$0$0 
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200   
Total Value of Features$4,205$5,105$3,380$3,430$4,505
Value of Feature Adjustments$825$1,725$0$50$1,125
Value of Feature Adjustments-768-1,6060-47-1,047

Return to top

Specifications Comparison: Audi A4 / S4 vs. Lexus IS

Model Year20152013
ModelA4 / S4IS
Body4dr Sedan4dr Sedan
Wheelbase110.6 in107.5 in
Length185.1 in180.1 in
Width71.9 in70.9 in
Height56.2 in56.1 in
Curb Weight3,510 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

Return to top

Option Package Details
Audi A4 / S4 A4 2.0T

Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Manual thigh support adjuster, driver seat50No
Power 4-way lumbar adjuster, passenger seat150No
Manual thigh support adjuster, passenger seat50No
Front sport buckets100Yes
Electronic systems calibration selector200No
Total Requested35044%
Total Not Requested45056%
Premium Plus Package
FeatureValueRequested?
Heated front seats200Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Proximity key250Yes
Auto-dimming passenger-side mirror75Yes
245/40HR18 tires400No
Steering-wheel-mounted transmission controls100Yes
Total Requested105072%
Total Not Requested40028%
Prestige Package
FeatureValueRequested?
Steering-linked headlights150Yes
Surround sound250Yes
Cornering lights50No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Blind spot warning system200No
In-vehicle Internet150No
Wi-Fi hotspot50No
Obstacle detection, rear250Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
HD radio50Yes
Media drive15No
Traffic + travel information25Yes
Bluetooth audio streaming25Yes
Navigation system600Yes
DVD-compatible player0Yes
Total Requested165067%
Total Not Requested81533%

Option Package Details
Audi A4 / S4 S4 3.0T

Prestige Package
FeatureValueRequested?
Steering-linked headlights150Yes
Surround sound250Yes
Cornering lights50No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Blind spot warning system200No
In-vehicle Internet150No
Wi-Fi hotspot50No
Obstacle detection, rear250Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
HD radio50Yes
Media drive15No
Traffic + travel information25Yes
Bluetooth audio streaming25Yes
Navigation system600Yes
DVD-compatible player0Yes
Total Requested165067%
Total Not Requested81533%

Option Package Details
Lexus IS 250

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150Yes
Total Requested650100%
Total Not Requested00%
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, 300W, 14 speakers (with subwoofer)350No
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
HD radio50Yes
SMS text-to-speech reader25No
Traffic + travel information25Yes
Speed limit information0No
App support0No
Total Requested122577%
Total Not Requested37523%
F Sport Package
FeatureValueRequested?
Synthetic suede inserts in leather seating surfaces0Yes
Sport suspension (upgrade)250Yes
Heated front seats200Yes
Rear spoiler200No
Special exterior trim0No
Special interior trim0No
Sport front fascia (optional)0No
Metal pedals75No
Door sill trim plates100Yes
Front sport buckets100Yes
225/40YR18 tires200No
255/40YR18 tires200No
Total Requested65049%
Total Not Requested67551%

Option Package Details
Lexus IS 350

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, 300W, 14 speakers (with subwoofer)350No
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
HD radio50Yes
SMS text-to-speech reader25No
Traffic + travel information25Yes
Speed limit information0No
App support0No
Total Requested122577%
Total Not Requested37523%
F Sport Package
FeatureValueRequested?
Synthetic suede inserts in leather seating surfaces0Yes
Sport suspension (upgrade)250Yes
Heated front seats200Yes
Rear spoiler200No
Special exterior trim0No
Special interior trim0No
Sport front fascia (optional)0No
Metal pedals75No
Door sill trim plates100Yes
Front sport buckets100Yes
225/40YR18 tires200No
255/40YR18 tires200No
Total Requested65049%
Total Not Requested67551%

Option Package Details
Lexus IS F

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, 300W, 14 speakers (with subwoofer)350No
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
HD radio50Yes
SMS text-to-speech reader25No
Traffic + travel information25Yes
Speed limit information0No
App support0No
Total Requested122577%
Total Not Requested37523%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans, Wagons, and Convertibles.
See TrueDelta's information for all Audi models.