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Infiniti FX 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.

Infiniti FX vs. Mazda RX-8 Invoice Comparison

Lowest Total Price: $35,325

Mazda RX-8 Manual   
Difference: $25,465

Lowest Total Invoice: $32,395

Mazda RX-8 Manual   
Difference: $23,643

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112008
ModelFXRX-8
TrimFX50Manual
Body4dr SUV4dr Coupe
Base Price $57,600 $26,435
Base Invoice $53,155 $24,458
Cargo organizer 225 70
Body kit 2,070 1,100
Grand Touring Package   4,635
Navigation system   2,000
Temporary spare tire   395
Cargo net   40
Cargo organizer 178 56
Body kit 1,810 881
Grand Touring Package   4,277
Navigation system   1,721
Temporary spare tire   320
Cargo net   32
Options (change) 2,295 8,240
Options (change) 1,988 7,287
Destination 895 650
Total Price $60,790 $35,325
Total Invoice $56,038 $32,395

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

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TrueDelta Value Comparison: Infiniti FX vs. Mazda RX-8

Lowest Adjusted Price and Invoice: Mazda RX-8 Manual
TrueDelta Adjusted Price Difference: $17,810
TrueDelta Adjusted Invoice Difference: $16,586
Model Year20112008
ModelFXRX-8
TrimFX50Manual
Body4dr SUV4dr Coupe
Engine390hp V8232hp R2
TransmissionT7M6
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)14/20 MPG16/22 MPG
Audio (watts, speakers)300, 11300, 9
Tire (rear if not all the same)265/50-20225/45-18
Total Price$60,790$35,325
Adjustments for Features-7,6550
Feature-Adjusted Total Price$53,135$35,325
Total Invoice$56,038$32,395
Adjustments for Features-7,0570
Feature-Adjusted Total Invoice$48,981$32,395

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Features Comparison: Infiniti FX vs. Mazda RX-8

Model Year20112008
ModelFXRX-8
TrimFX50Manual
Body4dr SUV4dr Coupe
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manual $150
AWD$1700 
RWD $0
Accessories 
Power liftgate$350 
Power rear side windows$200 
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 
Around view cameras$500 
Brake assist$50 
Obstacle detection, front$150 
Obstacle detection, rear$250 
Rollover sensor$50 
Cargo Management 
Aluminum roof rails$250 
Cargo cover$75 
Rear seat pass-through $100
Second-row high console $250
Climate Control 
Automatic air recirculation$100 
Automatic climate control, front$200 
Dual-zone climate control$125 
Ionizing air filtration$50 
Rear air vents$100 
Rear wiper$175 
Drivetrain 
Limited-slip rear differential $300
Lockable center differential$150 
Exterior 
Bodyside cladding (gray/black)$250 
Deep-tinted rear windows$275 
Self-repairing paint$0 
Wheel-lip moldings$75 
Infotainment 
Aux input$50 
Bluetooth audio streaming$25 
Bluetooth cell phone link$100 
CD changer, in-dash $325
CD player$125 
DVD-compatible player$0 
Media drive$15 
MP3-compatible player$50 
Satellite radio$200 
Traffic + travel information$25 
USB port$25 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Analog clock$25 
Automatic headlights$125 
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Trip computer$150 
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Folding second row seats$300 
Manual recliner, second row seats$75 
Memory system, driver seat$200 
Metal pedals $75
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$9,005$1,350
Value of Feature Adjustments$7,655$0
Value of Feature Adjustments-7,0570

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See a complete comparison of Infiniti FX vs. Mazda RX-8 features.

Specifications Comparison: Infiniti FX vs. Mazda RX-8

Model Year20112008
ModelFXRX-8
Body4dr SUV4dr Coupe
Wheelbase113.6 in106.4 in
Length191.3 in174.3 in
Width75.9 in69.7 in
Height65.0 in52.8 in
Curb Weight4,546 lb.3,045 lb.
Fuel Capacity23.8 gal.15.9 gal.
Row 1 Headroom39.3 in38.2 in
Row 1 Shoulder Room57.3 in54.8 in
Row 1 Hip Room54.9 in53.3 in
Row 1 Legroom44.7 in42.7 in
Row 2 Headroom38.5 in36.8 in
Row 2 Shoulder Room57.4 in54.9 in
Row 2 Hip Room54.2 in48.1 in
Row 2 Legroom34.6 in32.2 in
Cargo Volume,
Minimum		24.8 ft37.6 ft3
Cargo Volume,
Maximum		62.0 ft37.6 ft3

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See a complete comparison of Infiniti FX vs. Mazda RX-8 specs.

Option Package Details
Mazda RX-8 Manual

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 key250Yes
Stability control400Yes
Fog lights125Yes
Xenon HID headlights500Yes
Traction control100Yes
CD changer, in-dash200No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Sunroof900Yes
Bose, 300W, 9 speakers350No
225/45ZR18 tires400No
Total Requested410081%
Total Not Requested95019%

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