Acura RLX Acura RLX 2014 Audi A8 Audi A8 2012

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

Join Us

Acura RLX vs. Audi A8 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.

Acura RLX vs. Audi A8 Invoice Comparison

Lowest Total Price: $61,345

Acura RLX   
Difference: $29,630

Lowest Total Invoice: $56,078

Acura RLX   
Difference: $28,593

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142012
ModelRLXA8
TrimBaseA8
Body4dr Sedan4dr Sedan
Base Price $48,450 $78,750
Base Invoice $44,324 $73,237
Advance Package 12,000  
Cold Weather Package   800
Driver Assistance Package   3,000
Convenience Package   2,900
Laminated front side windows   600
Rear air vents with automatic controls   950
LED headlights   1,600
Leather door panel trim   750
Sunshades, second row, power   750
Advance Package 10,859  
Cold Weather Package   744
Driver Assistance Package   2,790
Convenience Package   2,698
Laminated front side windows   558
Rear air vents with automatic controls   883
LED headlights   1,488
Leather door panel trim   699
Sunshades, second row, power   699
Options (change) 12,000 11,350
Options (change) 10,859 10,559
Destination 895 875
Total Price $61,345 $90,975
Total Invoice $56,078 $84,671

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 Acura RLX dealer quotes or Audi A8 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: Acura RLX vs. Audi A8

Lowest Adjusted Price and Invoice: Acura RLX
TrueDelta Adjusted Price Difference: $24,965
TrueDelta Adjusted Invoice Difference: $24,251
Model Year20142012
ModelRLXA8
TrimBaseA8
Body4dr Sedan4dr Sedan
Engine310hp V6372hp V8
TransmissionT6T8
DrivetrainFWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)500, 14630, 14
Tire (rear if not all the same)245/40-19255/45-19
Total Price$61,345$90,975
Adjustments for Features0-4,665
Feature-Adjusted Total Price$61,345$86,310
Total Invoice$56,078$84,671
Adjustments for Features0-4,342
Feature-Adjusted Total Invoice$56,078$80,329

Return to top

Features Comparison: Acura RLX vs. Audi A8

Model Year20142012
ModelRLXA8
TrimBaseA8
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
8-speed manually-shiftable automatic $1300
FWD$0 
AWD $1700
Accessories 
Active noise reduction$0 
Heated steering wheel $100
Power door closers $300
Power trunk closer $350
Remote app$25 
Sunshades, second row$125 
Sunshades, second row, power $225
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200 
Automatic braking, low-speed $200
Full-size spare tire $225
Knee airbag, passenger $75
Lane keeping assist$400 
Rear side airbags $300
Torque vectoring, brake-based$100 
Cargo Management 
Air-conditioned storage compartment $50
Ski sack $50
Climate Control 
Automatic air recirculation $100
Heated windshield washer nozzles $15
Rear dual-zone climate control $125
Residual heat $50
Exterior 
Bright-finished exhaust tip(s) $25
Laminated rear side windows$100 
Infotainment 
App support$0 
DVD-Audio-compatible player$0 
DVD-compatible player $0
Handwriting recognition $200
SD Card slot $25
SMS text-to-speech reader$25 
Telematics service, such as OnStar$200 
Traffic + travel information$25 
Traffic information $25
Instruments, Lights, and Mirrors 
Analog clock $25
Cornering lights $50
Fog light, rear $100
Fog lights $125
Headlight washers $50
Spotter mirror(s)$50 
Steering-linked headlights $150
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Memory system, passenger seat $150
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power seat belt height adjusters, front row $25
Power thigh support length adjuster, driver seat $100
Power thigh support length adjuster, passenger seat $100
Power upper seatback recliner, driver seat $100
Power upper seatback recliner, passenger seat $100
Upholstered instrument panel $300
Wood trim $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Adaptive dampers - mechanical$100 
Air suspension, auto-leveling and height adjustable $1000
Electronic systems calibration selector $200
Rear wheel steering$1500 
Total Value of Features$4,250$8,915
Value of Feature Adjustments$0$4,665
Value of Feature Adjustments0-4,342

Return to top

Specifications Comparison: Acura RLX vs. Audi A8

Model Year20142012
ModelRLXA8
Body4dr Sedan4dr Sedan
Wheelbase112.2 in117.8 in
Length196.1 in202.2 in
Width74.4 in76.7 in
Height57.7 in57.5 in
Curb Weight3,934 lb.4,410 lb.
Fuel Capacity18.5 gal.23.8 gal.
Row 1 Headroom37.6 in37.2 in
Row 1 Shoulder Room59.6 in59.1 in
Row 1 Hip Room55.9 in0.0 in
Row 1 Legroom42.3 in41.4 in
Row 2 Headroom36.9 in38.1 in
Row 2 Shoulder Room57.0 in57.8 in
Row 2 Hip Room54.5 in0.0 in
Row 2 Legroom38.8 in38.7 in
Cargo Volume15.3 ft313.2 ft3

Return to top

Option Package Details
Acura RLX

Advance Package
FeatureValueRequested?
Heated second row seats200Yes
Cooled or ventilated front seats300No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, high-speed200No
Lane keeping assist system400No
Sunshade, rear, power225Yes
Sunshades, second row125Yes
Krell, 500W, 14 speakers (with subwoofer)350No
Rain-sensing wipers100Yes
Laminated front side windows200Yes
Power-folding mirrors50Yes
Woodgrain trim (optional)0No
Blind spot warning system200Yes
Laminated rear side windows100No
Leather seating surfaces900Yes
245/40WR19 tires400No
Voice control for nav and audio75Yes
Traffic + travel information25No
Navigation system600Yes
Total Requested392569%
Total Not Requested177531%

Option Package Details
Audi A8 A8

Rear air vents with automatic controls
FeatureValueRequested?
Rear air vents with automatic controls150Yes
Rear dual-zone climate control125No
Total Requested15055%
Total Not Requested12545%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100No
Ski sack50No
Steering-wheel-mounted transmission controls100Yes
Total Requested40073%
Total Not Requested15027%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Steering-wheel-mounted transmission controls100Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Total Requested140088%
Total Not Requested20012%
Convenience Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power door closers300No
Power decklid350No
Proximity key250Yes
Total Requested85057%
Total Not Requested65043%

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
See TrueDelta's information for all Acura models.