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Acura RDX 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 RDX vs. Mazda RX-8 Invoice Comparison

Lowest Total Price: $35,805

Mazda RX-8 Grand Touring   
Difference: $3,110

Lowest Total Invoice: $33,001

Mazda RX-8 Grand Touring   
Difference: $3,563

Calculate Payments

  Down Payment Interest Rate Term
Model Year20132010
ModelRDXRX-8
TrimBaseGrand Touring
Body4dr SUV4dr Coupe
Base Price $34,320 $31,960
Base Invoice $32,245 $29,566
Technology Package 3,700  
6-speed shiftable automatic   700
Temporary spare tire   395
Navigation system   2,000
Technology Package 3,424  
6-speed shiftable automatic   645
Temporary spare tire   320
Navigation system   1,720
Options (change) 3,700 3,095
Options (change) 3,424 2,685
Destination 895 750
Total Price $38,915 $35,805
Total Invoice $36,564 $33,001

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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

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

Request free, no-obligation Acura RDX dealer quotes or Mazda RX-8 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 RDX vs. Mazda RX-8

Lowest Adjusted Price and Invoice: Mazda RX-8 Grand Touring
TrueDelta Adjusted Price Difference: $520
TrueDelta Adjusted Invoice Difference: $1,129
Model Year20132010
ModelRDXRX-8
TrimBaseGrand Touring
Body4dr SUV4dr Coupe
Engine273hp V6212hp R2
TransmissionT6T6
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)20/28 MPG16/23 MPG
Audio (watts, speakers)410, 10300, 9
Tire (rear if not all the same)235/60-18225/45-18
Total Price$38,915$35,805
Adjustments for Features-2,5900
Feature-Adjusted Total Price$36,325$35,805
Total Invoice$36,564$33,001
Adjustments for Features-2,4340
Feature-Adjusted Total Invoice$34,130$33,001

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Features Comparison: Acura RDX vs. Mazda RX-8

Model Year20132010
ModelRDXRX-8
TrimBaseGrand Touring
Body4dr SUV4dr Coupe
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
FWD$0 
RWD $0
Accessories 
Active noise reduction$0 
Power liftgate$350 
Power rear side windows$200 
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, manual$250 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Brake assist$50 
Rearview camera$200 
Rollover sensor$50 
Cargo Management 
Cargo cover$75 
Overhead sunglass holder $25
Rear seat pass-through $100
Second-row high console $250
Climate Control 
Dual-zone climate control$125 
Rain-sensing wipers $175
Rear wiper$175 
Variable intermittent wipers$75 
Drivetrain 
Limited-slip rear differential $300
Exterior 
Bodyside cladding$350 
Deep-tinted rear windows$275 
Rear spoiler$200 
Infotainment 
App support$0 
Bluetooth audio streaming$25 
CD changer, in-dash $325
CD player$125 
DVD-Audio-compatible player$0 
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 
Compass$0 
Interior ambient lighting$150 
Mirror tilt-down in reverse$25 
Spotter mirror(s)$50 
Trip computer$150 
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Folding second row seats$300 
Power fore-aft adjuster, passenger seat$100 
Power recliner, passenger seat$100 
Suspension, Wheels, and Tires 
Adaptive dampers - mechanical$100 
Total Value of Features$5,015$2,425
Value of Feature Adjustments$2,590$0
Value of Feature Adjustments-2,4340

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

Specifications Comparison: Acura RDX vs. Mazda RX-8

Model Year20132010
ModelRDXRX-8
Body4dr SUV4dr Coupe
Wheelbase105.7 in106.4 in
Length183.5 in175.6 in
Width73.7 in69.7 in
Height66.1 in52.8 in
Curb Weight3,717 lb.3,094 lb.
Fuel Capacity16.0 gal.15.9 gal.
Row 1 Headroom38.7 in38.2 in
Row 1 Shoulder Room58.6 in54.8 in
Row 1 Hip Room55.7 in53.3 in
Row 1 Legroom42.0 in42.7 in
Row 2 Headroom38.1 in36.8 in
Row 2 Shoulder Room57.2 in54.9 in
Row 2 Hip Room53.8 in48.1 in
Row 2 Legroom38.3 in32.2 in
Cargo Volume,
Minimum		26.1 ft37.6 ft3
Cargo Volume,
Maximum		61.3 ft37.6 ft3

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

Option Package Details
Acura RDX

Technology Package
FeatureValueRequested?
Navigation system600Yes
Fog lights125Yes
Xenon HID headlights500Yes
Telematics service, such as OnStar200No
DVD-Audio-compatible player0No
Power liftgate350No
Surround sound250Yes
Voice control for nav and audio100No
Media drive, large15No
ELS, 410W, 10 speakers (with subwoofer)350No
Traffic + travel information25No
Total Requested147559%
Total Not Requested104041%

Option Package Details
Mazda RX-8 Grand Touring

6-speed manually-shiftable automatic
FeatureValueRequested?
6-speed manually-shiftable automatic0Yes
1.3L R2
OHV-2v
212 hp@7500
159 lb-ft@5500		1000Yes
Steering-wheel-mounted transmission controls100Yes
Total Requested1100100%
Total Not Requested00%

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