Lexus GS Lexus GS 2015 Audi A4 / S4 Audi A4 / S4 2022

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Lexus GS 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 GS vs. Audi A4 / S4 Invoice Comparison

Lowest Total Price: $50,705

Audi A4 / S4 A4 45 S line   
Difference: $17,090

Lowest Total Invoice: $47,730

Audi A4 / S4 A4 45 S line   
Difference: $15,271

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152022
ModelGSA4 / S4
Trim450hA4 45 S line
Body4dr Sedan4dr Sedan
Base Price $61,330 $42,000
Base Invoice $57,037 $39,480
Adaptive cruise control 2,000  
Lane departure prevention 500  
Navigation system 1,735  
Obstacle detection, rear 500  
Blind spot warning system 700  
Cargo mat 105 165
Premium Plus Package   4,200
Navigation Package   1,500
Cooled or ventilated front seats   800
Rear side airbags   350
Metallic paint (extra cost)   595
Adaptive cruise control 1,840  
Lane departure prevention 460  
Navigation system 1,603  
Obstacle detection, rear 430  
Blind spot warning system 644  
Cargo mat 62 155
Premium Plus Package   3,948
Navigation Package   1,411
Cooled or ventilated front seats   752
Rear side airbags   329
Metallic paint (extra cost)   560
Options (change) 5,540 7,610
Options (change) 5,039 7,155
Destination 925 1,095
Total Price $67,795 $50,705
Total Invoice $63,001 $47,730

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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 Lexus GS dealer quotes or Audi A4 / S4 dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 45 S line
TrueDelta Adjusted Price Difference: $21,300
TrueDelta Adjusted Invoice Difference: $19,234
Model Year20152022
ModelGSA4 / S4
Trim450hA4 45 S line
Body4dr Sedan4dr Sedan
Engine286hp V6 H261hp I4 H
TransmissionCVT-6S7
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)29/34 MPG24/31 MPG
Audio (watts, speakers)299, 12180, 10
Tire (rear if not all the same)235/45-18245/40-18
Total Price$67,795$50,705
Adjustments for Features0-4,210
Feature-Adjusted Total Price$67,795$46,495
Total Invoice$63,001$47,730
Adjustments for Features0-3,963
Feature-Adjusted Total Invoice$63,001$43,767

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Features Comparison: Lexus GS vs. Audi A4 / S4

Model Year20152022
ModelGSA4 / S4
Trim450hA4 45 S line
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable CVT$1100 
7-speed automated manual $1200
RWD$0 
AWD $1700
Accessories 
Adaptive cruise control$600 
Adaptive cruise control, all-speed, topography and road sign aware $1100
Low-speed semi-autonomous driving $100
Remote app$25 
Remote window/roof operation$15 
Sunshade, rear, power$225 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Around view cameras $500
Automatic braking, low-speed $200
Collision preparation system, rear $100
Driver attention monitor$500 
Driver drowsiness monitor $150
Evasive maneuver assist $200
Following distance indicator $25
Lane departure prevention$150 
Lane keeping assist $400
Pedestrian detection $50
Rearview camera$200 
Rollover sensor $50
Secondary collision brake assist $25
Torque vectoring, brake-based $100
Turn assist $25
Vehicle exit assist $25
Wide-view front camera $150
Wide-view rear camera $0
Cargo Management 
Air-conditioned storage compartment $50
Rear seat pass-through$100 
Climate Control 
Heated windshield washer nozzles $15
Rear air vents$100 
Rear air vents with automatic controls $250
Water-repellent front-door glass$15 
Wiper de-icer$25 
Engine / Motor 
Regenerative braking $0
Exterior 
Bright-finished exhaust tip(s) $25
Infotainment 
4G LTE connectivity $0
Alexa integration $0
Android Auto support $100
App support$0 
Apple CarPlay support $100
Aux input$50 
CD player$125 
DVD-compatible player$0 
Handwriting recognition $200
In-vehicle Internet $150
MP3-compatible player$50 
Siri Eyes Free support$0 
SMS text-to-speech reader$25 
Surround sound$250 
Traffic + travel information$25 
Traffic information $25
Traffic light information $50
Wi-Fi hotspot $50
Wireless charging station $75
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming headlights $200
Compass $0
Fog light, rear $100
Headlight washers$50 
Large color reconfigurable instrument cluster display $250
Large energy flow and fuel economy display$25 
LED headlights $1000
Mirror tilt-down in reverse$25 
Predictive efficiency assist $0
Road sign information $75
Xenon HID headlights$500 
Seats and Interior Trim 
Folding second row seats $300
Leather-wrapped steering wheel $150
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power lumbar adjuster, driver seat$100 
Power lumbar adjuster, passenger seat$100 
Upholstered door armrests (optional) $0
Upholstered instrument panel$300 
Wood trim$300 
Wood trim, alternative type $300
Wood/leather-wrapped steering wheel$150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Sport suspension (upgrade) $0
Total Value of Features$6,005$10,215
Value of Feature Adjustments$0$4,210
Value of Feature Adjustments0-3,963

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Specifications Comparison: Lexus GS vs. Audi A4 / S4

Model Year20152022
ModelGSA4 / S4
Body4dr Sedan4dr Sedan
Wheelbase112.2 in111.0 in
Length190.7 in187.5 in
Width72.4 in72.7 in
Height57.3 in56.2 in
Curb Weight4,190 lb.3,726 lb.
Fuel Capacity17.4 gal.15.3 gal.
Row 1 Headroom38.0 in37.3 in
Row 1 Shoulder Room57.3 in55.9 in
Row 1 Hip Room54.5 in0.0 in
Row 1 Legroom42.3 in41.3 in
Row 2 Headroom37.8 in37.4 in
Row 2 Shoulder Room55.7 in54.5 in
Row 2 Hip Room54.1 in0.0 in
Row 2 Legroom36.8 in35.7 in
Cargo Volume14.3 ft312.0 ft3

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Option Package Details
Lexus GS 450h

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
Speed limit information0No
App support0No
Remote app25No
Total Requested67596%
Total Not Requested254%

Option Package Details
Audi A4 / S4 A4 45 S line

Premium Plus Package
FeatureValueRequested?
245/40HR18 tires400No
Around view cameras300No
Wide-view front camera150No
Large color reconfigurable instrument cluster display250No
Wide-view rear camera0No
Wireless charging station75No
Upholstered door armrests (optional)0No
Obstacle detection, rear250Yes
Heated steering wheel100Yes
Auto-dimming driver-side mirror75Yes
Alarm100No
Proximity key250Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Blind spot warning system200Yes
Cross-traffic warning, rear100Yes
Collision preparation system, rear100No
Vehicle exit assist25No
Memory system, driver seat200Yes
Satellite radio200Yes
Obstacle detection, front150Yes
Road sign information75No
Turn assist25No
Lane keeping assist400No
Following distance indicator25No
Low-speed semi-autonomous driving100No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Total Requested165034%
Total Not Requested317566%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75Yes
Traffic information25Yes
Handwriting recognition200No
Traffic light information50No
Total Requested70074%
Total Not Requested25026%

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