Lexus IS Lexus IS 2017 Audi A4 / S4 Audi A4 / S4 2014

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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: $10,025

Lowest Total Invoice: $47,780

Lexus IS 350   
Difference: $9,384

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172014
ModelISA4 / S4
Trim350S4 3.0T
Body4dr Sedan4dr Sedan
Base Price $41,370 $48,100
Base Invoice $38,474 $44,734
AWD 2,165  
Navigation System / Mark Levinson Pkg. 2,835  
F Sport Package 2,715  
Blind spot warning system 600  
Obstacle detection, rear 500  
Sunshade, rear, power 210 500
Driver Assist Package   2,750
Prestige Package   5,900
Metallic paint (extra cost)   500
Rear side airbags   350
Adaptive dampers - electrical   1,000
7-speed automated manual   1,400
AWD 2,014  
Navigation System / Mark Levinson Pkg. 2,616  
F Sport Package 2,497  
Blind spot warning system 552  
Obstacle detection, rear 460  
Sunshade, rear, power 192 466
Driver Assist Package   2,557
Prestige Package   5,488
Metallic paint (extra cost)   467
Rear side airbags   325
Adaptive dampers - electrical   930
7-speed automated manual   1,302
Options (change) 9,025 12,400
Options (change) 8,331 11,535
Destination 975 895
Total Price $51,370 $61,395
Total Invoice $47,780 $57,164

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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: $8,550
TrueDelta Adjusted Invoice Difference: $8,011
Model Year20172014
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)225/40-18245/40-18
Total Price$51,370$61,395
Adjustments for Features0-1,475
Feature-Adjusted Total Price$51,370$59,920
Total Invoice$47,780$57,164
Adjustments for Features0-1,373
Feature-Adjusted Total Invoice$47,780$55,791

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Features Comparison: Lexus IS vs. Audi A4 / S4

Model Year20172014
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
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 
Air-conditioned storage compartment $50
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 
Exterior 
Body kit $0
Infotainment 
App support$0 
In-vehicle Internet $150
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 
USB port$25 
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming headlights$200 
Compass $0
Cornering lights $50
Fog light, rear $100
Fog lights $125
Headlight washers $50
Large color reconfigurable instrument cluster display$250 
LED headlights$1000 
Performance meter$150 
Steering-linked headlights $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 
Active steering $1000
Transmission 
Launch control $100
Total Value of Features$6,305$7,780
Value of Feature Adjustments$0$1,475
Value of Feature Adjustments0-1,373

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Specifications Comparison: Lexus IS vs. Audi A4 / S4

Model Year20172014
ModelISA4 / S4
Body4dr Sedan4dr Sedan
Wheelbase110.2 in110.6 in
Length184.3 in185.1 in
Width71.3 in71.9 in
Height56.3 in56.2 in
Curb Weight3,737 lb.3,935 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 - electrical500Yes
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
225/40YR18 tires200No
255/35YR18 tires200No
Heated front seats200Yes
Cooled or ventilated front seats300No
Rearview camera200Yes
Total Requested125043%
Total Not Requested167557%

Option Package Details
Audi A4 / S4 S4 3.0T

Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125No
Total Requested22564%
Total Not Requested12536%
7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Launch control100No
Total Requested00%
Total Not Requested100100%
Driver Assist Package
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Active steering1000No
Automatic braking, low-speed200Yes
Forward collision alert200Yes
Total Requested85046%
Total Not Requested100054%
Prestige Package
FeatureValueRequested?
Steering-linked headlights150No
Surround sound250Yes
Cornering lights50No
Blind spot warning system200Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Obstacle detection, rear250Yes
Rearview camera200Yes
In-vehicle Internet150No
Wi-Fi hotspot50No
245/40HR18 tires400No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
HD radio50Yes
Media drive, large15No
Traffic + travel information25Yes
Bluetooth audio streaming25Yes
Total Requested170059%
Total Not Requested116541%

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