Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2018 Acura RSX Acura RSX 2006

We are 103,000+ car owners sharing real-world car information.

Join Us

Audi A6 / S6 / RS6 vs. Acura RSX 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 A6 / S6 / RS6 vs. Acura RSX Invoice Comparison

Lowest Total Price: $22,090

Acura RSX   
Difference: $29,160

Lowest Total Invoice: $20,211

Acura RSX   
Difference: $27,522

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018201820062006
ModelA6 / S6 / RS6A6 / S6 / RS6A6 / S6 / RS6RSXRSX
TrimA6 2.0TA6 3.0TS6 4.0 TFSIBaseType-S
Body4dr Sedan4dr Sedan4dr Sedan2dr Hatch2dr Hatch
Base Price $49,700 $58,700 $71,900 $20,325 $23,845
Base Invoice $46,222 $54,592 $66,868 $18,549 $21,754
Metallic paint (extra cost) 575 575 575    
Leather seating surfaces       1,150  
Metallic paint (extra cost) 536 536 536    
Leather seating surfaces       1,047  
Options (change) 575 575 575 1,150 0
Options (change) 536 536 536 1,047 0
Destination 975 975 975 615 615
Total Price $51,250 $60,250 $73,450 $22,090 $24,460
Total Invoice $47,733 $56,103 $68,379 $20,211 $22,369

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Audi A6 / S6 / RS6 dealer quotes or Acura RSX dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Audi A6 / S6 / RS6 vs. Acura RSX

Lowest Adjusted Price and Invoice: Acura RSX
TrueDelta Adjusted Price Difference: $19,635
TrueDelta Adjusted Invoice Difference: $18,651
Model Year20182018201820062006
ModelA6 / S6 / RS6A6 / S6 / RS6A6 / S6 / RS6RSXRSX
TrimA6 2.0TA6 3.0TS6 4.0 TFSIBaseType-S
Body4dr Sedan4dr Sedan4dr Sedan2dr Hatch2dr Hatch
Engine252hp I4340hp V6450hp V8155hp I4201hp I4
TransmissionS7T8S7M5M6
DrivetrainFWDAWDAWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 10630, 14630, 14?, 6170, 7
Tire (rear if not all the same)245/45-18245/45-18255/35-20205/55-16215/45-17
Total Price$51,250$60,250$73,450$22,090$24,460
Adjustments for Features-9,525-13,000-14,5500-600
Feature-Adjusted Total Price$41,725$47,250$58,900$22,090$23,860
Cost Above Minimum$0$5,525$17,175$0$1,770
Total Invoice$47,733$56,103$68,379$20,211$22,369
Adjustments for Features-8,871-12,105-13,5450-549
Feature-Adjusted Total Invoice$38,862$43,998$54,834$20,211$21,820
Cost Above Minimum$0$5,136$15,972$0$1,609

Return to top

Features Comparison: Audi A6 / S6 / RS6 vs. Acura RSX

Model Year20182018201820062006
ModelA6 / S6 / RS6A6 / S6 / RS6A6 / S6 / RS6RSXRSX
TrimA6 2.0TA6 3.0TS6 4.0 TFSIBaseType-S
Body4dr Sedan4dr Sedan4dr Sedan2dr Hatch2dr Hatch
Transmission and Drivetrain 
7-speed automated manual$1200 $1200  
8-speed manually-shiftable automatic $1300   
5-speed manual   $0 
6-speed manual    $150
FWD$0  $0$0
AWD $1700$1700  
Accessories 
Power rear side windows$200$200$200  
Proximity key$250$250$250  
Tilt steering wheel, manual   $150$150
Tilt/telescoping steering wheel, manual$250    
Tilt/telescoping steering wheel, power $350$350  
Universal garage door opener$100$100$100  
Brakes, Airbags, and Other Safety 
Blind spot warning system $200$200  
Brake assist$50$50$50  
Collision preparation system, rear $100$100  
Knee airbag, driver$75$75$75  
Knee airbag, passenger$75$75$75  
Obstacle detection, front$150$150$150  
Obstacle detection, rear$250$250$250  
Rearview camera$200$200$200  
Rollover sensor$50$50$50  
Secondary collision brake assist$25$25$25  
Side curtain airbags$350$350$350  
Stability control$400$400$400  
Tire-pressure monitor$75$75$75  
Traction control$100$100$100  
Cargo Management 
Cargo cover   $75$75
Cargo net$40$40$40  
Rear seat pass-through$100$100$100  
Climate Control 
Dual-zone climate control$125$125$125  
Heated windshield washer nozzles$15$15$15  
Rain-sensing wipers$175$175$175  
Rear air vents with automatic controls$250$250$250  
Rear dual-zone climate control $125$125  
Rear wiper   $175$175
Residual heat$50$50$50  
Variable intermittent wipers   $75$75
Engine / Motor 
Automatic start / stop$150$150$150  
Dual-mode exhaust, switchable  $500  
Regenerative braking$0$0$0  
Exterior 
Body kit    $0
Laminated front side windows$200$200$200  
Rear spoiler    $200
Infotainment 
4G LTE connectivity$0$0$0  
Android Auto support$100$100$100  
Apple CarPlay support$100$100$100  
Audio controls on steering wheel$125$125$125  
Aux input$50$50$50  
Bluetooth audio streaming$25$25$25  
Bluetooth cell phone link$100$100$100  
Cassette player    $50
CD changer, in-dash    $325
CD player$125$125$125$125 
DVD-compatible player$0$0$0  
Handwriting recognition$200$200$200  
HD radio$50$50$50  
In-vehicle Internet$150$150$150  
Media drive$15$15$15  
MP3-compatible player$50$50$50  
Navigation system$600$600$600  
Satellite radio$200$200$200  
Surround sound $250$250  
Traffic + travel information$25$25$25  
Voice control for nav and audio$100$100$100  
Wi-Fi hotspot$50$50$50  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75  
Auto-dimming passenger-side mirror $75$75  
Auto-dimming rearview mirror$150$150$150  
Automatic headlights$125$125$125  
Automatic-off headlights   $25$25
Compass$0$0$0  
Fog light, rear$100$100$100  
Illuminated visor mirror, driver$50$50$50  
Illuminated visor mirror, passenger$50$50$50  
LED headlights $1000$1000  
Mirror tilt-down in reverse$25$25$25  
Outside temperature display$50$50$50  
Power-folding mirrors $50$50  
Trip computer$150$150$150  
Turn signals on or near mirrors$25$25$25  
Visor mirror, driver   $10$10
Visor mirror, passenger   $10$10
Xenon HID headlights$500    
Seats and Interior Trim 
Center armrest(s), front row$75$75$75  
Center armrest(s), second row$50$50$50  
Heated front seats$200$200$200  
Illuminated door sill trim plates $200$200  
Manual height adjuster, driver seat   $50$50
Manual lumbar adjuster, driver seat   $50$50
Memory system, driver seat$200$200$200  
Power 4-way lumbar adjuster, driver seat$150$150$150  
Power 4-way lumbar adjuster, passenger seat  $150  
Power fore-aft adjuster, driver seat$100$100$100  
Power fore-aft adjuster, passenger seat$100$100$100  
Power height adjuster, driver seat$100$100$100  
Power height adjuster, passenger seat$100$100$100  
Power recliner, driver seat$100$100$100  
Power recliner, passenger seat$100$100$100  
Power tilt adjuster, driver seat$100$100$100  
Power tilt adjuster, passenger seat$100$100$100  
Wood trim$300$300$300  
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable  $1000  
Electronic systems calibration selector$200$200$200  
Sport suspension (upgrade)  $0 $0
Transmission 
Steering-wheel-mounted transmission controls$100$100$100  
Total Value of Features$10,270$13,745$15,295$745$1,345
Value of Feature Adjustments$9,525$13,000$14,550$0$600
Value of Feature Adjustments-8,871-12,105-13,5450-549

Return to top

Specifications Comparison: Audi A6 / S6 / RS6 vs. Acura RSX

Model Year20182006
ModelA6 / S6 / RS6RSX
Body4dr Sedan2dr Hatch
Wheelbase114.6 in101.2 in
Length194.2 in172.4 in
Width73.8 in67.9 in
Height57.8 in54.9 in
Curb Weight3,804 lb.2,735 lb.
Fuel Capacity19.8 gal.13.2 gal.
Row 1 Headroom37.2 in37.8 in
Row 1 Shoulder Room57.5 in52.6 in
Row 1 Hip Room0.0 in51.1 in
Row 1 Legroom41.3 in43.1 in
Row 2 Headroom37.8 in34.1 in
Row 2 Shoulder Room56.3 in51.3 in
Row 2 Hip Room0.0 in46.2 in
Row 2 Legroom37.4 in29.2 in
Cargo Volume14.1 ft316.0 ft3

Return to top

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans and Wagons.
See TrueDelta's information for all Audi models.