Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008 Acura RLX Acura RLX 2017

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Audi A4 / S4 / RS4 vs. Acura RLX 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 / RS4 vs. Acura RLX Invoice Comparison

Lowest Total Price: $42,850

Audi A4 / S4 / RS4 A4 3.2   
Difference: $12,550

Lowest Total Invoice: $39,908

Audi A4 / S4 / RS4 A4 3.2   
Difference: $11,572

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082008200820172017
ModelA4 / S4 / RS4A4 / S4 / RS4A4 / S4 / RS4RLXRLX
TrimA4 3.2S4RS4P-AWSSport Hybrid SH-AWD
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $36,300 $48,610 $66,910 $54,450 $59,950
Base Invoice $33,761 $45,207 $62,227 $50,530 $55,626
Convenience Package 1,700 2,125      
Upgraded leather upholstery 1,000        
Metallic paint (extra cost) 475 475      
Navigation system 2,100 1,950      
iPod integration 0 0 0    
Bluetooth cell phone link 500 500      
Premium Package     4,000    
Convenience Package 1,580 1,977      
Upgraded leather upholstery 930        
Metallic paint (extra cost) 443 443      
Navigation system 1,953 1,813      
iPod integration 0 0 0    
Bluetooth cell phone link 466 466      
Premium Package     3,720    
Options (change) 5,775 5,050 4,000 0 0
Options (change) 5,372 4,699 3,720 0 0
Destination 775 775 775 950 950
Gas Tax 0 1,700 2,100 0 0
Total Price $42,850 $56,135 $73,785 $55,400 $60,900
Total Invoice $39,908 $52,381 $68,822 $51,480 $56,576

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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: Audi A4 / S4 / RS4 vs. Acura RLX

Lowest Adjusted Price and Invoice: Audi A4 / S4 / RS4 A4 3.2
TrueDelta Adjusted Price Difference: $7,250
TrueDelta Adjusted Invoice Difference: $6,647
Model Year20082008200820172017
ModelA4 / S4 / RS4A4 / S4 / RS4A4 / S4 / RS4RLXRLX
TrimA4 3.2S4RS4P-AWSSport Hybrid SH-AWD
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine255hp V6340hp V8420hp V8310hp V6310hp V6 H
TransmissionCVT-7M6M6T6S7
DrivetrainFWDAWDAWDFWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)150, 10215, 10215, 10588, 14588, 14
Tire (rear if not all the same)235/40-18235/40-18255/35-19245/40-19245/40-19
Total Price$42,850$56,135$73,785$55,400$60,900
Adjustments for Features0-800-2,200-5,300-6,775
Feature-Adjusted Total Price$42,850$55,335$71,585$50,100$54,125
Cost Above Minimum$0$12,485$28,735$0$4,025
Total Invoice$39,908$52,381$68,822$51,480$56,576
Adjustments for Features0-747-2,052-4,925-6,294
Feature-Adjusted Total Invoice$39,908$51,634$66,770$46,555$50,282
Cost Above Minimum$0$11,726$26,862$0$3,727

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Features Comparison: Audi A4 / S4 / RS4 vs. Acura RLX

Model Year20082008200820172017
ModelA4 / S4 / RS4A4 / S4 / RS4A4 / S4 / RS4RLXRLX
TrimA4 3.2S4RS4P-AWSSport Hybrid SH-AWD
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable CVT$1100    
6-speed manual $150$150  
6-speed manually-shiftable automatic   $1100 
7-speed automated manual    $1200
FWD$0  $0 
AWD $1700$1700 $1700
Accessories 
Active noise reduction   $0$0
Adaptive cruise control, all-speed   $850$850
Cruise control$150$150$150  
Eco accelerator    $100
Proximity key   $250$250
Remote app   $25$25
Remote window/roof operation   $15$15
Sunshade, rear, power  $225  
Sunshades, second row  $125  
Tilt/telescoping steering wheel, manual$250$250$250  
Tilt/telescoping steering wheel, power   $350$350
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial   $200$200
Automatic braking, low-speed   $200$200
Blind spot warning system   $200$200
Cross-traffic warning, rear   $100$100
Forward collision warning   $200$200
Full-size spare tire$225$225$225  
Knee airbag, driver   $75$75
Lane departure warning   $200$200
Lane keeping assist   $400$400
Obstacle detection, rear  $250  
Pedestrian detection   $50$50
Radar- or camera-based collision preparation system   $0$0
Rearview camera   $200$200
Rollover sensor   $50$50
Torque vectoring, brake-based   $100$100
Wide-view rear camera   $0$0
Cargo Management 
Cargo net$40$40$40  
Rear seat pass-through $100$100$100$100
Ski sack $50$50  
Storage compartment under front seat(s)$50$50$50  
Climate Control 
Automatic air recirculation$100$100$100 $100
Heated windshield washer nozzles$15$15$15  
Rear air vents with automatic controls   $250$250
Drivetrain 
Torque-vectoring, dual-electric-motor-based, rear    $500
Exterior 
Body kit  $0  
Bodyside moldings$75$75$75  
Bright-finished exhaust tip(s)$25$25$25  
Laminated front side windows   $200$200
Laminated rear side windows   $100$100
Rear spoiler $200$200  
Infotainment 
App support   $0$0
Aux input   $50$50
Bluetooth audio streaming   $25$25
CD player   $125$125
DVD-Audio-compatible player   $0$0
HD radio   $50$50
iPod integration$100$100$100  
Media drive   $15$15
Satellite radio $200$200$200$200
SD Card slot$25$25$25  
SMS text-to-speech reader   $25$25
Surround sound   $250$250
Telematics service, such as OnStar   $200$200
Traffic + travel information   $25$25
USB port   $25$25
Voice control for nav and audio   $100$100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75$75  
Auto-dimming passenger-side mirror$75$75$75  
Compass$0$0$0  
Fog light, rear$100$100$100  
Fog lights$125$125$125 $125
Head-up display (HUD)    $350
Headlight washers $50$50  
LED headlights   $1000$1000
Mirror tilt-down in reverse   $25$25
Spotter mirror(s)   $50$50
Steering-linked headlights$150$150$150  
Xenon HID headlights$500$500$500  
Seats and Interior Trim 
Aluminum trim $100   
Carbon fiber trim  $200  
Folding second row seats$300$300$300  
Heated second row seats  $200  
Manual thigh support length adjuster, driver seat $50$50  
Power fore-aft adjuster, driver seat$100  $100$100
Power height adjuster, driver seat$100  $100$100
Power recliner, driver seat$100  $100$100
Power tilt adjuster, driver seat$100  $100$100
Wood trim$300    
Suspension, Wheels, and Tires 
Adaptive dampers - mechanical   $100$100
Hydraulically cross-linked dampers  $500  
Rear wheel steering   $1500 
Ultra-sport suspension (upgrade) $0$0  
Transmission 
Steering-wheel-mounted transmission controls   $100$100
Total Value of Features$4,180$4,980$6,380$9,480$10,955
Value of Feature Adjustments$0$800$2,200$5,300$6,775
Value of Feature Adjustments0-747-2,052-4,925-6,294

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Specifications Comparison: Audi A4 / S4 / RS4 vs. Acura RLX

Model Year20082017
ModelA4 / S4 / RS4RLX
Body4dr Sedan4dr Sedan
Wheelbase104.3 in112.2 in
Length180.6 in196.1 in
Width69.8 in74.4 in
Height56.2 in57.7 in
Curb Weight3,550 lb.3,970 lb.
Fuel Capacity16.6 gal.18.5 gal.
Row 1 Headroom38.4 in37.6 in
Row 1 Shoulder Room55.1 in59.6 in
Row 1 Hip Room0.0 in55.9 in
Row 1 Legroom41.3 in42.3 in
Row 2 Headroom37.2 in36.9 in
Row 2 Shoulder Room53.4 in57.0 in
Row 2 Hip Room0.0 in54.5 in
Row 2 Legroom34.3 in38.8 in
Cargo Volume13.4 ft315.3 ft3

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Option Package Details
Audi A4 / S4 / RS4 A4 3.2

Convenience Package
FeatureValueRequested?
Memory system, driver seat200Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Auto-dimming driver-side mirror75No
Compass0No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75No
Total Requested137582%
Total Not Requested30018%

Option Package Details
Audi A4 / S4 / RS4 S4

Convenience Package
FeatureValueRequested?
Memory system, driver seat200Yes
Bose, 215W, 10 speakers (with subwoofer)350No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150No
Auto-dimming driver-side mirror75No
Compass0No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75No
Total Requested72553%
Total Not Requested65047%

Option Package Details
Audi A4 / S4 / RS4 RS4

Premium Package
FeatureValueRequested?
Navigation system600Yes
Heated second row seats200No
CD changer, remote-125No
Sunshades, second row125No
Sunshade, rear, power225No
Memory system, driver seat200Yes
Bose, 215W, 10 speakers (with subwoofer)350No
SD Card slot25No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Auto-dimming driver-side mirror75No
Compass0No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75No
Total Requested132558%
Total Not Requested95042%

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