Mazda RX-8 Mazda RX-8 2008 Acura MDX Acura MDX 2013
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Mazda RX-8 vs. Acura MDX 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.

Mazda RX-8 vs. Acura MDX Invoice Comparison

Lowest Total Price: $33,175

Mazda RX-8 Automatic   
Difference: $11,000

Lowest Total Invoice: $30,638

Mazda RX-8 Automatic   
Difference: $10,349

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082013
ModelRX-8MDX
TrimAutomaticBase
Body4dr Coupe4dr SUV
Base Price $26,435 $43,280
Base Invoice $24,458 $40,092
Grand Touring Package 5,335  
Temporary spare tire 395  
Rear spoiler 360  
Grand Touring Package 4,922  
Temporary spare tire 320  
Rear spoiler 288  
Options (change) 6,090 0
Options (change) 5,530 0
Destination 650 895
Total Price $33,175 $44,175
Total Invoice $30,638 $40,987

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

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

Lowest Adjusted Price and Invoice: Mazda RX-8 Automatic
TrueDelta Adjusted Price Difference: $4,260
TrueDelta Adjusted Invoice Difference: $4,095
Model Year20082013
ModelRX-8MDX
TrimAutomaticBase
Body4dr Coupe4dr SUV
Engine212hp R2300hp V6
TransmissionT6T6
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)16/23 MPG16/21 MPG
Audio (watts, speakers)300, 9253, 8
Tire (rear if not all the same)225/45-18255/55-18
Total Price$33,175$44,175
Adjustments for Features0-6,740
Feature-Adjusted Total Price$33,175$37,435
Total Invoice$30,638$40,987
Adjustments for Features0-6,254
Feature-Adjusted Total Invoice$30,638$34,733

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Features Comparison: Mazda RX-8 vs. Acura MDX

Model Year20082013
ModelRX-8MDX
TrimAutomaticBase
Body4dr Coupe4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
RWD$0 
AWD $1700
Accessories 
Power liftgate $350
Power rear side windows $200
Proximity key$250 
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
Brake assist $50
Rearview camera $200
Rollover sensor $50
Side curtain airbags$350 
Side curtain airbags, three rows $500
Cargo Management 
Rear seat pass-through$100 
Second-row high console$250 
Climate Control 
Automatic climate control, front $200
Dual-zone climate control $125
Rain-sensing wipers $175
Rear air vents with automatic controls $250
Rear HVAC unit $400
Rear wiper $175
Variable intermittent wipers$75 
Drivetrain 
Active rear differential $500
Limited-slip rear differential$300 
Exterior 
Deep-tinted rear windows $275
Infotainment 
Aux input $50
Bluetooth cell phone link $100
MP3-compatible player $50
Satellite radio $200
Instruments, Lights, and Mirrors 
Automatic headlights $125
Interior ambient lighting $150
Mirror tilt-down in reverse $25
Trip computer $150
Turn signals on or near mirrors $25
Seats and Interior Trim 
Folding second row seats $300
Folding third row seats $600
Leather door panel trim $250
Manual recliner, second row seats $75
Memory system, driver seat $200
Power fore-aft adjuster, passenger seat $100
Power height adjuster, passenger seat $100
Power recliner, passenger seat $100
Power tilt adjuster, passenger seat $100
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0 
Total Value of Features$2,575$9,315
Value of Feature Adjustments$0$6,740
Value of Feature Adjustments0-6,254

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

Specifications Comparison: Mazda RX-8 vs. Acura MDX

Model Year20082013
ModelRX-8MDX
Body4dr Coupe4dr SUV
Wheelbase106.4 in108.3 in
Length174.3 in191.6 in
Width69.7 in78.5 in
Height52.8 in68.2 in
Curb Weight3,075 lb.4,550 lb.
Fuel Capacity15.9 gal.21.0 gal.
Row 1 Headroom38.2 in39.2 in
Row 1 Shoulder Room54.8 in61.6 in
Row 1 Hip Room53.3 in59.0 in
Row 1 Legroom42.7 in41.2 in
Row 2 Headroom36.8 in38.6 in
Row 2 Shoulder Room54.9 in61.5 in
Row 2 Hip Room48.1 in59.1 in
Row 2 Legroom32.2 in38.7 in
Row 3 Headroom0.0 in37.5 in
Row 3 Shoulder Room0.0 in57.1 in
Row 3 Hip Room0.0 in42.0 in
Row 3 Legroom0.0 in29.1 in
Cargo Volume,
Minimum		7.6 ft315.0 ft3
Cargo Volume,
Behind R2		7.642.9 ft3
Cargo Volume,
Maximum		7.683.5 ft3

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

Option Package Details
Mazda RX-8 Automatic

Grand Touring Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated mirrors25Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power lumbar adjuster, driver seat100Yes
Proximity key250No
Traction control100Yes
Stability control400Yes
Fog lights125Yes
Xenon HID headlights500Yes
Sunroof900Yes
CD changer, in-dash200Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Bose, 300W, 9 speakers350No
Sport suspension (upgrade)250No
Performance braking system (optional)250No
Limited-slip rear differential300Yes
225/45ZR18 tires400No
Total Requested435074%
Total Not Requested150026%

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