Lexus IS Lexus IS 2017 Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2007

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Lexus IS vs. Audi A4 / S4 / RS4 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 / RS4 Invoice Comparison

Lowest Total Price: $41,839

Lexus IS 200t   
Difference: $13,806

Lowest Total Invoice: $38,839

Lexus IS 200t   
Difference: $12,552

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172017201720072007
ModelISISISA4 / S4 / RS4A4 / S4 / RS4
Trim200t300350S4RS4
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $37,825 $40,200 $41,370 $47,500 $66,000
Base Invoice $35,178 $37,386 $38,474 $43,759 $60,594
Navigation system 1,735 1,735 1,735 1,950  
Rearview camera 350 350      
Cargo net 65 65 65    
Obstacle detection, rear 500 500 500 350  
Rear spoiler 389 389 389    
F Sport Package     3,155    
Blind spot warning system     600    
Sunshade, rear, power     210 400  
Convenience Package       1,000  
Metallic paint (extra cost)       475  
Tire-pressure monitor       250  
Heated front seats       450  
Bluetooth cell phone link       500  
Rear side airbags       350 350
Premium Package         4,700
Navigation system 1,604 1,604 1,604 1,775  
Rearview camera 324 324      
Cargo net 39 39 39    
Obstacle detection, rear 460 460 460 319  
Rear spoiler 259 259 259    
F Sport Package     2,904    
Blind spot warning system     552    
Sunshade, rear, power     192 364  
Convenience Package       910  
Metallic paint (extra cost)       432  
Tire-pressure monitor       228  
Heated front seats       410  
Bluetooth cell phone link       455  
Rear side airbags       319 319
Premium Package         4,277
Options (change) 3,039 3,039 6,654 5,725 5,050
Options (change) 2,686 2,686 6,010 5,212 4,596
Destination 975 975 975 720 720
Gas Tax 0 0 0 1,700 2,100
Total Price $41,839 $44,214 $48,999 $55,645 $73,870
Total Invoice $38,839 $41,047 $45,459 $51,391 $68,010

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Lexus IS vs. Audi A4 / S4 / RS4

Lowest Adjusted Price and Invoice: Lexus IS 200t
TrueDelta Adjusted Price Difference: $14,421
TrueDelta Adjusted Invoice Difference: $13,123
Model Year20172017201720072007
ModelISISISA4 / S4 / RS4A4 / S4 / RS4
Trim200t300350S4RS4
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine241hp I4255hp V6306hp V6340hp V8420hp V8
TransmissionT8T6T8M6M6
DrivetrainRWDAWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)293, 8293, 8293, 8150, 10215, 10
Tire (rear if not all the same)225/45-17225/45-17225/40-18235/40-18255/35-19
Total Price$41,839$44,214$48,999$55,645$73,870
Adjustments for Features-615-2,315-2,8150-1,000
Feature-Adjusted Total Price$41,224$41,899$46,184$55,645$72,870
Cost Above Minimum$0$675$4,960$0$17,225
Total Invoice$38,839$41,047$45,459$51,391$68,010
Adjustments for Features-571-2,149-2,6120-921
Feature-Adjusted Total Invoice$38,268$38,898$42,847$51,391$67,089
Cost Above Minimum$0$630$4,579$0$15,698

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Features Comparison: Lexus IS vs. Audi A4 / S4 / RS4

Model Year20172017201720072007
ModelISISISA4 / S4 / RS4A4 / S4 / RS4
Trim200t300350S4RS4
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 $1300  
6-speed manually-shiftable automatic $1100   
6-speed manual   $150$150
RWD$0 $0  
AWD $1700 $1700$1700
Accessories 
Adaptive cruise control$600$600$600  
Cruise control   $150$150
Electronic engine sound enhancement  $0  
Proximity key$250$250$250  
Remote app$25$25$25  
Remote window/roof operation$15$15$15  
Sunshade, rear, power  $225$225$225
Sunshades, second row   $125$125
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0$0
Automatic braking, low-speed$200$200$200  
Blind spot warning system  $200  
Cross-traffic warning, rear  $100  
Forward collision warning$200$200$200  
High performance brake pads (optional)  $0  
Knee airbag, driver$75$75$75  
Knee airbag, passenger$75$75$75  
Lane departure prevention, steering-based$200$200$200  
Lane departure warning$200$200$200  
Obstacle detection, front$150$150$150  
Pedestrian detection$50$50$50  
Radar- or camera-based collision preparation system$0$0$0  
Rearview camera$200$200$200  
Vehicle health reports$0$0$0  
Cargo Management 
Overhead sunglass holder$25$25$25  
Rear seat pass-through   $100$100
Ski sack   $50$50
Storage compartment under front seat(s)   $50$50
Climate Control 
Heated windshield washer nozzles   $15$15
Rain-sensing wipers   $175$175
Rear air vents$100$100$100  
Variable intermittent wipers$75$75$75  
Water-repellent front-door glass$15$15$15  
Exterior 
Body kit    $0
Bodyside moldings   $75$75
Infotainment 
App support$0$0$0  
Aux input$50$50$50  
Bluetooth audio streaming$25$25$25  
CD changer, remote   $200$200
CD player$125$125$125  
DVD-compatible player$0$0$0  
HD radio$50$50$50  
Satellite radio$200$200$200 $200
Siri Eyes Free support$0$0$0  
SMS text-to-speech reader$25$25$25  
Telematics service, such as OnStar$200$200$200  
Traffic + travel information$25$25$25  
Voice control for nav and audio$100$100$100  
Instruments, Lights, and Mirrors 
Analog clock$25$25$25  
Auto-dimming driver-side mirror  $75$75$75
Auto-dimming headlights$200$200$200  
Auto-dimming passenger-side mirror  $75$75$75
Compass   $0$0
Fog light, rear   $100$100
Fog lights$125$125 $125$125
Headlight washers   $50$50
Large color reconfigurable instrument cluster display  $250  
LED headlights  $1000  
LED headlights, single projector or low beam only$750$750   
Performance meter  $150  
Power-folding mirrors   $50$50
Steering-linked headlights   $150$150
Xenon HID headlights   $500$500
Seats and Interior Trim 
Aluminum trim   $100 
Carbon fiber trim    $200
Cooled or ventilated front seats  $300  
Heated front seats $200$200$200$200
Heated second row seats    $200
Leather seating surfaces   $900$900
Manual thigh support length adjuster, driver seat   $50$50
Memory system, driver seat   $200$200
Power 4-way lumbar adjuster, driver seat   $150$150
Power 4-way lumbar adjuster, passenger seat   $150$150
Power fore-aft adjuster, driver seat$100$100$100  
Power height adjuster, driver seat$100$100$100  
Power lumbar adjuster, driver seat$100$100$100  
Power recliner, driver seat$100$100$100  
Power tilt adjuster, driver seat$100$100$100  
Synthetic leather seating surfaces$0$0$0  
Upholstered instrument cluster hood$50$50$50  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500  
Electronic systems calibration selector$200$200$200  
Hydraulically cross-linked dampers    $500
Sport suspension (upgrade)  $0  
Ultra-sport suspension (upgrade)   $0$0
Transmission 
Steering-wheel-mounted transmission controls$100$100$100  
Total Value of Features$6,505$8,205$8,705$5,890$6,890
Value of Feature Adjustments$615$2,315$2,815$0$1,000
Value of Feature Adjustments-571-2,149-2,6120-921

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Specifications Comparison: Lexus IS vs. Audi A4 / S4 / RS4

Model Year20172007
ModelISA4 / S4 / RS4
Body4dr Sedan4dr Sedan
Wheelbase110.2 in104.3 in
Length184.3 in180.6 in
Width71.3 in69.8 in
Height56.3 in56.2 in
Curb Weight3,584 lb.3,550 lb.
Fuel Capacity17.4 gal.16.6 gal.
Row 1 Headroom38.2 in38.4 in
Row 1 Shoulder Room55.9 in55.1 in
Row 1 Hip Room54.3 in0.0 in
Row 1 Legroom44.8 in41.3 in
Row 2 Headroom36.9 in37.2 in
Row 2 Shoulder Room53.4 in53.4 in
Row 2 Hip Room54.0 in0.0 in
Row 2 Legroom32.2 in34.3 in
Cargo Volume10.8 ft313.4 ft3

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Option Package Details
Lexus IS 200t

Navigation system
FeatureValueRequested?
Navigation system550Yes
DVD-compatible player0No
Voice control for nav and audio75No
SMS text-to-speech reader25No
Speed limit information0No
Vehicle health reports0No
App support0No
Total Requested55085%
Total Not Requested10015%

Option Package Details
Lexus IS 300

Navigation system
FeatureValueRequested?
Navigation system550Yes
DVD-compatible player0No
Voice control for nav and audio75No
SMS text-to-speech reader25No
Speed limit information0No
Vehicle health reports0No
App support0No
Total Requested55085%
Total Not Requested10015%

Option Package Details
Lexus IS 350

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 camera200No
Total Requested55019%
Total Not Requested237581%
Navigation system
FeatureValueRequested?
Navigation system550Yes
DVD-compatible player0No
Voice control for nav and audio75No
SMS text-to-speech reader25No
Speed limit information0No
Vehicle health reports0No
App support0No
Total Requested55085%
Total Not Requested10015%

Option Package Details
Audi A4 / S4 / RS4 S4

Navigation system
FeatureValueRequested?
Navigation system600Yes
CD changer, remote-125No
Total Requested600126%
Total Not Requested-125-26%
Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125No
Total Requested22564%
Total Not Requested12536%
Convenience Package
FeatureValueRequested?
Memory system, driver seat200No
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Automatic headlights125Yes
Steering-linked headlights150No
Total Requested52551%
Total Not Requested50049%

Option Package Details
Audi A4 / S4 / RS4 RS4

Premium Package
FeatureValueRequested?
Navigation system600Yes
Heated second row seats200No
CD changer, remote-125No
Universal garage door opener100Yes
Rain-sensing wipers100No
Sunshades, second row125No
Sunshade, rear, power225Yes
Memory system, driver seat200No
Satellite radio200Yes
Bluetooth cell phone link100Yes
Bose, 215W, 10 speakers (with subwoofer)350No
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Automatic headlights125Yes
Total Requested165065%
Total Not Requested90035%

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