Lexus IS Lexus IS 2017 Audi A4 / S4 Audi A4 / S4 2010

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Lexus IS 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.

Lexus IS vs. Audi A4 / S4 Invoice Comparison

Lowest Total Price: $51,370

Lexus IS 350   
Difference: $7,180

Lowest Total Invoice: $47,780

Lexus IS 350   
Difference: $6,733

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172010
ModelISA4 / S4
Trim350S4 3.0T
Body4dr Sedan4dr Sedan
Base Price $41,370 $45,900
Base Invoice $38,474 $42,687
AWD 2,165  
Blind spot warning system 600  
Navigation System / Mark Levinson Pkg. 2,835  
F Sport Package 2,715  
Obstacle detection, rear 500  
Sunshade, rear, power 210 500
Prestige Package   6,100
Driver Assist Package   900
Adaptive cruise control   2,100
Metallic paint (extra cost)   475
Rear side airbags   350
7-speed automated manual   1,400
AWD 2,014  
Blind spot warning system 552  
Navigation System / Mark Levinson Pkg. 2,616  
F Sport Package 2,497  
Obstacle detection, rear 460  
Sunshade, rear, power 192 466
Prestige Package   5,674
Driver Assist Package   837
Adaptive cruise control   1,954
Metallic paint (extra cost)   443
Rear side airbags   325
7-speed automated manual   1,302
Options (change) 9,025 11,825
Options (change) 8,331 11,001
Destination 975 825
Total Price $51,370 $58,550
Total Invoice $47,780 $54,513

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

Lowest Adjusted Price and Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $8,280
TrueDelta Adjusted Invoice Difference: $7,756
Model Year20172010
ModelISA4 / S4
Trim350S4 3.0T
Body4dr Sedan4dr Sedan
Engine306hp V6333hp V6
TransmissionT6S7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)19/26 MPG18/28 MPG
Audio (watts, speakers)835, 15505, 14
Tire (rear if not all the same)225/40-18255/35-19
Total Price$51,370$58,550
Adjustments for Features-1,1000
Feature-Adjusted Total Price$50,270$58,550
Total Invoice$47,780$54,513
Adjustments for Features-1,0230
Feature-Adjusted Total Invoice$46,757$54,513

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Features Comparison: Lexus IS vs. Audi A4 / S4

Model Year20172010
ModelISA4 / S4
Trim350S4 3.0T
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed automated manual $1200
AWD$1700$1700
Accessories 
Electronic engine sound enhancement$0 
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 
High performance brake pads (optional)$0 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure prevention, steering-based$200 
Lane departure warning$200 
Obstacle detection, front$150 
Pedestrian detection$50 
Vehicle health reports$0 
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
Siri Eyes Free support$0 
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 headlights$200 
Compass $0
Fog light, rear $100
Fog lights $125
Large color reconfigurable instrument cluster display$250 
LED headlights$1000 
Performance meter$150 
Xenon HID headlights $500
Seats and Interior Trim 
Aluminum trim $100
Cooled or ventilated front seats$300 
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
Metal pedals$75 
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 
Adaptive dampers - electrical$500 
Electronic systems calibration selector$200 
Total Value of Features$7,305$6,205
Value of Feature Adjustments$1,100$0
Value of Feature Adjustments-1,0230

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Specifications Comparison: Lexus IS vs. Audi A4 / S4

Model Year20172010
ModelISA4 / S4
Body4dr Sedan4dr Sedan
Wheelbase110.2 in110.6 in
Length184.3 in185.2 in
Width71.3 in71.9 in
Height56.3 in56.2 in
Curb Weight3,737 lb.3,637 lb.
Fuel Capacity17.4 gal.16.9 gal.
Row 1 Headroom38.2 in40.0 in
Row 1 Shoulder Room55.9 in55.5 in
Row 1 Hip Room54.3 in0.0 in
Row 1 Legroom44.8 in41.3 in
Row 2 Headroom36.9 in37.5 in
Row 2 Shoulder Room53.4 in54.3 in
Row 2 Hip Room54.0 in0.0 in
Row 2 Legroom32.2 in35.2 in
Cargo Volume10.8 ft312.4 ft3

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Option Package Details
Lexus IS 350

Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0Yes
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
Navigation system550Yes
Voice control for nav and audio75Yes
SMS text-to-speech reader25No
Speed limit information0No
Vehicle health reports0No
App support0No
Total Requested87570%
Total Not Requested37530%
F Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Electronic engine sound enhancement0No
Sport suspension (upgrade)250Yes
Special exterior trim0No
Special interior trim0No
Metal pedals75No
Dark-colored headliner (optional)0No
Performance meter150No
LED headlights500No
High performance brake pads (optional)0No
Large color reconfigurable instrument cluster display250No
Front sport buckets100Yes
255/35YR18 tires200No
225/40YR18 tires200No
Heated front seats200Yes
Cooled or ventilated front seats300No
Rearview camera200Yes
Total Requested75026%
Total Not Requested217574%

Option Package Details
Audi A4 / S4 S4 3.0T

Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Forward collision alert200Yes
Total Requested650100%
Total Not Requested00%
Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125No
Total Requested22564%
Total Not Requested12536%
Prestige Package
FeatureValueRequested?
255/35YR19 tires400No
Memory system, driver seat200No
Auto-dimming driver-side mirror75Yes
Compass0No
Surround sound250Yes
Proximity key250Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15No
Navigation system600Yes
Total Requested152561%
Total Not Requested96539%
Driver Assist Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Rearview camera200Yes
Blind spot warning system200Yes
Total Requested650100%
Total Not Requested00%

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