Acura RLX Acura RLX 2017 Mazda RX-8 Mazda RX-8 2011
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Acura RLX vs. Mazda RX-8 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. Mazda RX-8 Invoice Comparison

Lowest Total Price: $35,055

Mazda RX-8 Grand Touring   
Difference: $20,345

Lowest Total Invoice: $32,393

Mazda RX-8 Grand Touring   
Difference: $19,087

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172011
ModelRLXRX-8
TrimP-AWSGrand Touring
Body4dr Sedan4dr Coupe
Base Price $54,450 $32,260
Base Invoice $50,530 $29,878
Navigation system   2,000
Navigation system   1,720
Options (change) 0 2,000
Options (change) 0 1,720
Destination 950 795
Total Price $55,400 $35,055
Total Invoice $51,480 $32,393

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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 Acura RLX dealer quotes or Mazda RX-8 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Acura RLX vs. Mazda RX-8

Lowest Adjusted Price and Invoice: Mazda RX-8 Grand Touring
TrueDelta Adjusted Price Difference: $12,790
TrueDelta Adjusted Invoice Difference: $12,067
Model Year20172011
ModelRLXRX-8
TrimP-AWSGrand Touring
Body4dr Sedan4dr Coupe
Engine310hp V6232hp R2
TransmissionT6M6
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)20/30 MPG16/22 MPG
Audio (watts, speakers)588, 14300, 9
Tire (rear if not all the same)245/40-19225/45-18
Total Price$55,400$35,055
Adjustments for Features-7,5550
Feature-Adjusted Total Price$47,845$35,055
Total Invoice$51,480$32,393
Adjustments for Features-7,0200
Feature-Adjusted Total Invoice$44,460$32,393

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Features Comparison: Acura RLX vs. Mazda RX-8

Model Year20172011
ModelRLXRX-8
TrimP-AWSGrand Touring
Body4dr Sedan4dr Coupe
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
6-speed manual $150
FWD$0 
RWD $0
Accessories 
Active noise reduction$0 
Adaptive cruise control, all-speed$850 
Cruise control $150
Power rear side windows$200 
Remote app$25 
Remote window/roof operation$15 
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic braking, high-speed or partial$200 
Automatic braking, low-speed$200 
Blind spot warning system$200 
Brake assist$50 
Cross-traffic warning, rear$100 
Forward collision warning$200 
Knee airbag, driver$75 
Lane departure warning$200 
Lane keeping assist$400 
Pedestrian detection$50 
Radar- or camera-based collision preparation system$0 
Rearview camera$200 
Rollover sensor$50 
Torque vectoring, brake-based$100 
Wide-view rear camera$0 
Cargo Management 
Overhead sunglass holder $25
Second-row high console $250
Climate Control 
Dual-zone climate control$125 
Rear air vents with automatic controls$250 
Drivetrain 
Limited-slip rear differential $300
Exterior 
Bright-finished exhaust tip(s) $25
Laminated front side windows$200 
Laminated rear side windows$100 
Rear spoiler $200
Infotainment 
App support$0 
Bluetooth audio streaming$25 
CD changer, in-dash $325
CD player$125 
DVD-Audio-compatible player$0 
HD radio$50 
Media drive$15 
SMS text-to-speech reader$25 
Telematics service, such as OnStar$200 
Traffic + travel information$25 
USB port$25 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Fog lights $125
Interior ambient lighting$150 
LED headlights$1000 
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Spotter mirror(s)$50 
Trip computer$150 
Turn signals on or near mirrors$25 
Xenon HID headlights $500
Seats and Interior Trim 
Leather door panel trim$250 
Metal pedals $75
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power fore-aft adjuster, passenger seat$100 
Power height adjuster, passenger seat$100 
Power lumbar adjuster, driver seat $100
Power recliner, passenger seat$100 
Power tilt adjuster, passenger seat$100 
Suspension, Wheels, and Tires 
Adaptive dampers - mechanical$100 
Rear wheel steering$1500 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$9,930$2,375
Value of Feature Adjustments$7,555$0
Value of Feature Adjustments-7,0200

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See a complete comparison of Acura RLX vs. Mazda RX-8 features.

Specifications Comparison: Acura RLX vs. Mazda RX-8

Model Year20172011
ModelRLXRX-8
Body4dr Sedan4dr Coupe
Wheelbase112.2 in106.4 in
Length196.1 in175.6 in
Width74.4 in69.7 in
Height57.7 in52.8 in
Curb Weight3,969 lb.3,064 lb.
Fuel Capacity18.5 gal.15.9 gal.
Row 1 Headroom37.6 in38.2 in
Row 1 Shoulder Room59.6 in54.8 in
Row 1 Hip Room55.9 in53.3 in
Row 1 Legroom42.3 in42.7 in
Row 2 Headroom36.9 in36.8 in
Row 2 Shoulder Room57.0 in54.9 in
Row 2 Hip Room54.5 in48.1 in
Row 2 Legroom38.8 in32.2 in
Cargo Volume15.3 ft37.6 ft3

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See a complete comparison of Acura RLX vs. Mazda RX-8 specs.

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