Acura MDX Acura MDX 2019 Mazda RX-8 Mazda RX-8 2009

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Acura MDX 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 MDX vs. Mazda RX-8 Invoice Comparison

Lowest Total Price: $35,270

Mazda RX-8 Grand Touring   
Difference: $21,775

Lowest Total Invoice: $32,490

Mazda RX-8 Grand Touring   
Difference: $21,100

Calculate Payments

  Down Payment Interest Rate Term
Model Year20192009
ModelMDXRX-8
TrimAdvanceGrand Touring
Body4dr SUV4dr Coupe
Base Price $56,050 $31,000
Base Invoice $52,595 $28,681
6-speed shiftable automatic   700
Premium Package   900
Navigation system   2,000
6-speed shiftable automatic   645
Premium Package   774
Navigation system   1,720
Options (change) 0 3,600
Options (change) 0 3,139
Destination 995 670
Total Price $57,045 $35,270
Total Invoice $53,590 $32,490

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

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

Lowest Adjusted Price and Invoice: Mazda RX-8 Grand Touring
TrueDelta Adjusted Price Difference: $10,220
TrueDelta Adjusted Invoice Difference: $10,245
Model Year20192009
ModelMDXRX-8
TrimAdvanceGrand Touring
Body4dr SUV4dr Coupe
Engine290hp I6212hp R2
TransmissionT9T6
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)20/27 MPG16/23 MPG
Audio (watts, speakers)501, 10300, 9
Tire (rear if not all the same)245/50-20225/45-18
Total Price$57,045$35,270
Adjustments for Features-11,5550
Feature-Adjusted Total Price$45,490$35,270
Total Invoice$53,590$32,490
Adjustments for Features-10,8550
Feature-Adjusted Total Invoice$42,735$32,490

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Features Comparison: Acura MDX vs. Mazda RX-8

Model Year20192009
ModelMDXRX-8
TrimAdvanceGrand Touring
Body4dr SUV4dr Coupe
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400 
6-speed manually-shiftable automatic $1100
FWD$0 
RWD $0
Accessories 
Active noise reduction$0 
Adaptive cruise control, all-speed$850 
Cruise control $150
Display key$50 
Heated steering wheel$100 
Power liftgate$350 
Power rear side windows$200 
Remote start$150 
Remote window/roof operation$15 
Sunshades, second row$125 
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Around view cameras$500 
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 
Obstacle detection, front$150 
Obstacle detection, rear$250 
Pedestrian detection$50 
Radar- or camera-based collision preparation system$0 
Rollover sensor$50 
Side curtain airbags $350
Side curtain airbags, three rows$500 
Torque vectoring, brake-based$100 
Wide-view front camera$150 
Wide-view rear camera$0 
Cargo Management 
Console with shifter $150
Console without shifter$150 
Rear seat pass-through $100
Roof rails$250 
Climate Control 
Dual-zone climate control$125 
Rear air vents with automatic controls$250 
Rear HVAC unit$400 
Rear wiper$175 
Drivetrain 
Limited-slip rear differential $300
Engine / Motor 
Automatic start / stop$150 
Exterior 
Deep-tinted rear windows$275 
Laminated front side windows$200 
Rear spoiler$200 
Infotainment 
Android Auto support$100 
App support$0 
Apple CarPlay support$100 
Bluetooth audio streaming$25 
CD changer, in-dash $325
CD player$125 
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 
Auto-dimming driver-side mirror$75 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror$75 
Compass$0 
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 
Cooled or ventilated front seats$300 
Coordinated climate control, front seats$0 
Folding second row seats$300 
Folding third row seats$600 
Heated second row seats$200 
Leather door panel trim$250 
Manual fore-aft adjuster, second row seats$75 
Manual recliner, second row seats$75 
Power fore-aft adjuster, passenger seat$100 
Power height adjuster, passenger seat$100 
Power lumbar adjuster, passenger seat$100 
Power recliner, passenger seat$100 
Power release, second row seats$50 
Power tilt adjuster, passenger seat$100 
Wood trim$300 
Suspension, Wheels, and Tires 
Adaptive dampers - mechanical$100 
Electronic systems calibration selector$200 
Total Value of Features$14,680$3,125
Value of Feature Adjustments$11,555$0
Value of Feature Adjustments-10,8550

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Specifications Comparison: Acura MDX vs. Mazda RX-8

Model Year20192009
ModelMDXRX-8
Body4dr SUV4dr Coupe
Wheelbase111.0 in106.4 in
Length196.2 in175.6 in
Width77.2 in69.7 in
Height67.4 in52.8 in
Curb Weight4,032 lb.3,094 lb.
Fuel Capacity19.5 gal.15.9 gal.
Row 1 Headroom38.1 in38.2 in
Row 1 Shoulder Room61.1 in54.8 in
Row 1 Hip Room57.5 in53.3 in
Row 1 Legroom41.4 in42.7 in
Row 2 Headroom38.3 in36.8 in
Row 2 Shoulder Room59.1 in54.9 in
Row 2 Hip Room57.8 in48.1 in
Row 2 Legroom36.6 in32.2 in
Row 3 Headroom35.6 in0.0 in
Row 3 Shoulder Room54.7 in0.0 in
Row 3 Hip Room40.6 in0.0 in
Row 3 Legroom28.1 in0.0 in
Cargo Volume,
Minimum
15.0 ft37.6 ft3
Cargo Volume,
Behind R2
38.4 ft37.6 ft3
Cargo Volume,
Maximum
68.4 ft37.6 ft3

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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%
Premium Package
FeatureValueRequested?
Sunroof900Yes
Satellite radio200Yes
Total Requested1100100%
Total Not Requested00%

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