Audi A4 / S4 Audi A4 / S4 2006 Lexus GX Lexus GX 2018
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Audi A4 / S4 vs. Lexus GX 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 GX Invoice Comparison

Lowest Total Price: $41,885

Audi A4 / S4 A4 2.0T Avant   
Difference: $15,725

Lowest Total Invoice: $38,717

Audi A4 / S4 A4 2.0T Avant   
Difference: $14,352

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062006200620182018
ModelA4 / S4A4 / S4A4 / S4GXGX
TrimA4 2.0T AvantA4 3.2 AvantS4 Avant460460 Luxury
Body4dr Wagon4dr Wagon4dr Wagon4dr SUV4dr SUV
Base Price $31,340 $36,390 $47,400 $51,855 $63,230
Base Invoice $29,053 $33,649 $43,668 $47,707 $58,172
Technology Package 1,275 1,275      
Sunroof 1,400 1,000      
Premium Package 1,850 1,050 2,900 4,445  
Cold Weather Package 400 400 400    
Metallic paint (extra cost) 450 450 450    
Wood trim 400        
Bluetooth cell phone link 500 500 500    
Rear side airbags 350 350 350    
Tire-pressure monitor 250 250 250    
Headlight washers 150 150   100  
Wood/leather-wrapped steering wheel 500 500 500    
Obstacle detection, rear 350 350 350    
Navigation system 1,950 1,950 1,950    
Bose 215W 10 speakers     1,000    
Cargo cover       150  
Cargo net       65 65
Technology Package 1,160 1,160      
Sunroof 1,274 910      
Premium Package 1,684 956 2,639 4,096  
Cold Weather Package 364 364 364    
Metallic paint (extra cost) 410 410 410    
Wood trim 364        
Bluetooth cell phone link 455 455 455    
Rear side airbags 319 319 319    
Tire-pressure monitor 228 228 228    
Headlight washers 137 137   92  
Wood/leather-wrapped steering wheel 455 455 455    
Obstacle detection, rear 319 319 319    
Navigation system 1,775 1,775 1,775    
Bose 215W 10 speakers     910    
Cargo cover       140  
Cargo net       39 39
Options (change) 9,825 8,225 8,650 4,760 65
Options (change) 8,944 7,488 7,874 4,367 39
Destination 720 720 720 995 995
Gas Tax 0 0 1,700 0 0
Total Price $41,885 $45,335 $58,470 $57,610 $64,290
Total Invoice $38,717 $41,857 $53,962 $53,069 $59,206

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

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

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 2.0T Avant
TrueDelta Adjusted Price Difference: $7,750
TrueDelta Adjusted Invoice Difference: $7,006
Model Year20062006200620182018
ModelA4 / S4A4 / S4A4 / S4GXGX
TrimA4 2.0T AvantA4 3.2 AvantS4 Avant460460 Luxury
Body4dr Wagon4dr Wagon4dr Wagon4dr SUV4dr SUV
Engine200hp I4255hp V6340hp V8301hp V8301hp V8
TransmissionM6M6M6T6T6
DrivetrainAWDAWDAWDAWD w/4LAWD w/4L
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)150, 10150, 10215, 10?, 9?, 9
Tire (rear if not all the same)235/45-17235/45-17235/40-18265/60-18265/60-18
Total Price$41,885$45,335$58,470$57,610$64,290
Adjustments for Features00-200-7,975-9,425
Feature-Adjusted Total Price$41,885$45,335$58,270$49,635$54,865
Cost Above Minimum$0$3,450$16,385$0$5,230
Total Invoice$38,717$41,857$53,962$53,069$59,206
Adjustments for Features00-185-7,346-8,680
Feature-Adjusted Total Invoice$38,717$41,857$53,777$45,723$50,526
Cost Above Minimum$0$3,140$15,060$0$4,803

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Features Comparison: Audi A4 / S4 vs. Lexus GX

Model Year20062006200620182018
ModelA4 / S4A4 / S4A4 / S4GXGX
TrimA4 2.0T AvantA4 3.2 AvantS4 Avant460460 Luxury
Body4dr Wagon4dr Wagon4dr Wagon4dr SUV4dr SUV
Transmission and Drivetrain 
6-speed manual$150$150$150  
6-speed manually-shiftable automatic   $1100$1100
AWD$1700$1700$1700  
AWD w/low range   $2200$2200
Accessories 
AC power outlet   $100$100
Heated steering wheel    $100
Proximity key   $250$250
Remote app   $25$25
Remote window/roof operation   $15$15
Tilt/telescoping steering wheel, manual$250$250$250  
Tilt/telescoping steering wheel, power   $350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0 $0$0
Blind spot warning system    $200
Cross-traffic warning, rear    $100
Hill descent control   $250$250
Knee airbag, driver   $75$75
Knee airbag, passenger   $75$75
Obstacle detection, front   $150$150
Rearview camera   $200$200
Rollover sensor   $50$50
Side curtain airbags$350$350$350  
Side curtain airbags, three rows   $500$500
Trailer sway control   $25$25
Vehicle health reports   $0$0
Cargo Management 
Aluminum roof rails$250$250$250  
Cargo area partition net$40$40$40  
Overhead sunglass holder   $25$25
Rear seat pass-through$100$100$100  
Roof rails   $250$250
Ski sack$50$50$50  
Storage compartment under front seat(s)$50$50   
Trailering equipment (7 wire)   $150$150
Climate Control 
Heated windshield washer nozzles$15$15$15  
Rear air vents with automatic controls   $250$250
Rear HVAC unit   $400$400
Water-repellent front-door glass   $15$15
Wiper de-icer   $25$25
Drivetrain 
Lockable center differential   $150$150
Exterior 
Bright-finished exhaust tip(s)$25$25$25  
Deep-tinted rear windows   $275$275
Laminated front side windows   $200$200
Rear spoiler   $200$200
Running boards   $350$350
Skid plates   $150$150
Infotainment 
App support   $0$0
Aux input   $50$50
Bluetooth audio streaming   $25$25
CD changer, in-dash   $325$325
CD changer, remote$200$200$200  
DVD-compatible player   $0$0
MP3-compatible player   $50$50
Satellite radio  $200$200$200
Siri Eyes Free support   $0$0
Telematics service, such as OnStar   $200$200
Traffic + travel information   $25$25
Voice control for nav and audio   $100$100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75$75 $75
Auto-dimming passenger-side mirror$75$75$75 $75
Conversation mirror   $25$25
Fog light, rear$100$100$100  
LED headlights   $1000$1000
Mirror tilt-down in reverse   $25$25
Power-folding mirrors$50$50$50 $50
Steering-linked headlights$150$150$150  
Xenon HID headlights$500$500$500  
Seats and Interior Trim 
Cooled or ventilated front seats   $300$300
Manual fore-aft adjuster, second row seats   $75$75
Manual thigh support length adjuster, driver seat  $50  
Power 4-way lumbar adjuster, driver seat$150$150$150  
Power 4-way lumbar adjuster, passenger seat$150$150$150  
Power lumbar adjuster, driver seat   $100$100
Power lumbar adjuster, passenger seat   $100$100
Power recliner, second row seats   $150$150
Power-folding third row seats   $1000$1000
Wood trim$300$300$300  
Wood trim, alternative type   $300$300
Suspension, Wheels, and Tires 
Active stabilizer bars   $500$500
Adaptive dampers - electrical    $500
Disconnectable stabilizer bars   $350$350
Rear air springs, auto-leveling    $350
Ultra-sport suspension (upgrade)  $0  
Total Value of Features$4,730$4,730$4,930$12,705$14,155
Value of Feature Adjustments$0$0$200$7,975$9,425
Value of Feature Adjustments00-185-7,346-8,680

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See a complete comparison of Audi A4 / S4 vs. Lexus GX features.

Specifications Comparison: Audi A4 / S4 vs. Lexus GX

Model Year20062018
ModelA4 / S4GX
Body4dr Wagon4dr SUV
Wheelbase104.3 in109.8 in
Length180.6 in189.2 in
Width69.8 in74.2 in
Height56.2 in74.2 in
Curb Weight3,672 lb.5,129 lb.
Fuel Capacity16.6 gal.23.0 gal.
Row 1 Headroom38.4 in38.0 in
Row 1 Shoulder Room55.1 in55.4 in
Row 1 Hip Room0.0 in56.5 in
Row 1 Legroom41.3 in41.7 in
Row 2 Headroom37.6 in40.4 in
Row 2 Shoulder Room53.4 in57.3 in
Row 2 Hip Room0.0 in55.2 in
Row 2 Legroom34.3 in34.1 in
Row 3 Headroom0.0 in35.2 in
Row 3 Shoulder Room0.0 in54.5 in
Row 3 Hip Room0.0 in43.1 in
Row 3 Legroom0.0 in29.3 in
Cargo Volume,
Minimum		27.8 ft34.2 ft3
Cargo Volume,
Behind R2		27.834.4 ft3
Cargo Volume,
Maximum		59.0 ft364.7 ft3

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See a complete comparison of Audi A4 / S4 vs. Lexus GX specs.

Option Package Details
Audi A4 / S4 A4 2.0T Avant

Technology Package
FeatureValueRequested?
Automatic headlights125Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Total Requested82585%
Total Not Requested15015%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Universal garage door opener100Yes
Rain-sensing wipers100Yes
235/45HR17 tires400No
Automatic headlights125Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Power fore-aft adjuster, passenger seat100Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Power recliner, passenger seat100Yes
Total Requested117575%
Total Not Requested40025%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100No
Ski sack50No
Total Requested20057%
Total Not Requested15043%

Option Package Details
Audi A4 / S4 A4 3.2 Avant

Technology Package
FeatureValueRequested?
Automatic headlights125Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Total Requested82585%
Total Not Requested15015%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Universal garage door opener100Yes
Rain-sensing wipers100Yes
235/45HR17 tires400No
Automatic headlights125Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Total Requested87569%
Total Not Requested40031%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100No
Ski sack50No
Total Requested20057%
Total Not Requested15043%

Option Package Details
Audi A4 / S4 S4 Avant

Premium Package
FeatureValueRequested?
Sunroof900Yes
Universal garage door opener100Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150No
Alloy wheels, optional design0No
Memory system, driver seat200Yes
Heated front seats200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Total Requested197593%
Total Not Requested1507%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100No
Ski sack50No
Total Requested20057%
Total Not Requested15043%

Option Package Details
Lexus GX 460

Premium Package
FeatureValueRequested?
Wood trim, expanded coverage0No
Leather seating surfaces900Yes
Rain-sensing wipers100Yes
Fog lights125Yes
Wood/leather-wrapped steering wheel0Yes
Obstacle detection, front150No
Obstacle detection, rear250Yes
Wiper de-icer25No
Wood trim, alternative type0No
Leather door panel trim250No
Leather seating surfaces, third-row seats200No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100No
Speed limit information0No
Rear HVAC unit400No
Heated second row seats200Yes
Cooled or ventilated front seats300No
Rear air vents with automatic controls150No
Automatic air recirculation100No
Total Requested217556%
Total Not Requested167544%

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