Infiniti FX Infiniti FX 2008 Mazda RX-8 Mazda RX-8 2007

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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: $34,115

Mazda RX-8 Manual   
Difference: $6,800

Lowest Total Invoice: $31,411

Mazda RX-8 Manual   
Difference: $6,143

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  Down Payment Interest Rate Term
Model Year2008200820072007
ModelFXFXRX-8RX-8
TrimFX35FX45AutomaticManual
Body4dr SUV4dr SUV4dr Coupe4dr Coupe
Base Price $38,050 $50,100 $26,435 $26,435
Base Invoice $34,980 $46,026 $24,458 $24,458
Touring Package 1,300      
Hands-Free Package 600      
Sunroof wind deflector 100 100 50 50
Navigation system   1,800 2,000 2,000
Grand Touring Package     5,335 4,635
Cargo net     40 40
Rear spoiler     360 360
Touring Package 1,121      
Hands-Free Package 517      
Sunroof wind deflector 71 71 40 40
Navigation system   1,551 1,721 1,721
Grand Touring Package     4,922 4,277
Cargo net     32 32
Rear spoiler     288 288
Options (change) 2,000 1,900 7,785 7,085
Options (change) 1,709 1,622 7,003 6,358
Destination 865 865 595 595
Total Price $40,915 $52,865 $34,815 $34,115
Total Invoice $37,554 $48,513 $32,056 $31,411

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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

Lowest Adjusted Price and Invoice: Mazda RX-8 Automatic
TrueDelta Adjusted Price Difference: $3,485
TrueDelta Adjusted Invoice Difference: $3,101
Model Year2008200820072007
ModelFXFXRX-8RX-8
TrimFX35FX45AutomaticManual
Body4dr SUV4dr SUV4dr Coupe4dr Coupe
Engine275hp V6320hp V8212hp R2232hp R2
TransmissionT5T5T6M6
DrivetrainRWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 11300, 11300, 9300, 9
Tire (rear if not all the same)265/60-18265/50-20225/45-18225/45-18
Total Price$40,915$52,865$34,815$34,115
Adjustments for Features-3,665-6,365-1,0500
Feature-Adjusted Total Price$37,250$46,500$33,765$34,115
Cost Above Minimum$0$9,250$0$350
Total Invoice$37,554$48,513$32,056$31,411
Adjustments for Features-3,364-5,841-9670
Feature-Adjusted Total Invoice$34,190$42,672$31,089$31,411
Cost Above Minimum$0$8,482$0$322

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Features Comparison: Infiniti FX vs. Mazda RX-8

Model Year2008200820072007
ModelFXFXRX-8RX-8
TrimFX35FX45AutomaticManual
Body4dr SUV4dr SUV4dr Coupe4dr Coupe
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000$1000  
6-speed manually-shiftable automatic  $1100 
6-speed manual   $150
RWD$0 $0$0
AWD $1700  
Accessories 
Power liftgate$350$350  
Power rear side windows$200$200  
Remote window/roof operation$15$15  
Tilt steering wheel, manual  $150$150
Tilt/telescoping steering wheel, power$350$350  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0  
Brake assist$50$50  
Rearview camera$200$200  
Rollover sensor$50$50  
Cargo Management 
Aluminum roof rails $250  
Cargo cover$75$75  
Rear seat pass-through  $100$100
Roof rails$250   
Second-row high console  $250$250
Climate Control 
Automatic climate control, front$200$200  
Dual-zone climate control$125$125  
Rear air vents$100$100  
Rear wiper$175$175  
Drivetrain 
Limited-slip rear differential  $300$300
Lockable center differential $150  
Exterior 
Deep-tinted rear windows$275$275  
Wheel-lip moldings$75$75  
Infotainment 
Bluetooth cell phone link$100$100  
MP3-compatible player$50$50  
Navigation system $600$600$600
Satellite radio$200$200  
Instruments, Lights, and Mirrors 
Analog clock$25$25  
Automatic headlights$125$125  
Compass$0$0  
Power-folding mirrors $50  
Trip computer$150$150  
Seats and Interior Trim 
Aluminum trim$100   
Folding second row seats$300$300  
Manual recliner, second row seats$75$75  
Memory system, driver seat$200$200  
Power fore-aft adjuster, passenger seat$100$100  
Power height adjuster, passenger seat$100$100  
Power recliner, passenger seat$100$100  
Power tilt adjuster, passenger seat$100$100  
Wood trim $300  
Suspension, Wheels, and Tires 
Alloy wheels$350 $350$350
Polished alloy wheels $350  
Sport suspension (upgrade) $0$0$0
Transmission 
Steering-wheel-mounted transmission controls  $100 
Total Value of Features$5,565$8,265$2,950$1,900
Value of Feature Adjustments$3,665$6,365$1,050$0
Value of Feature Adjustments-3,364-5,841-9670

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Specifications Comparison: Infiniti FX vs. Mazda RX-8

Model Year20082007
ModelFXRX-8
Body4dr SUV4dr Coupe
Wheelbase112.2 in106.4 in
Length189.1 in174.3 in
Width75.8 in69.7 in
Height65.9 in52.8 in
Curb Weight4,188 lb.3,046 lb.
Fuel Capacity23.8 gal.15.9 gal.
Row 1 Headroom40.8 in38.2 in
Row 1 Shoulder Room56.9 in54.8 in
Row 1 Hip Room54.3 in53.3 in
Row 1 Legroom43.9 in42.7 in
Row 2 Headroom39.5 in36.8 in
Row 2 Shoulder Room57.4 in54.9 in
Row 2 Hip Room55.0 in48.1 in
Row 2 Legroom35.2 in32.2 in
Cargo Volume,
Minimum
27.4 ft37.6 ft3
Cargo Volume,
Maximum
64.5 ft37.6 ft3

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Option Package Details
Infiniti FX FX35

Touring Package
FeatureValueRequested?
Sunroof900Yes
Universal garage door opener100Yes
Automatic headlights125No
Cargo net40Yes
Total Requested104089%
Total Not Requested12511%
Hands-Free Package
FeatureValueRequested?
Bluetooth cell phone link100No
Proximity key250Yes
Total Requested25071%
Total Not Requested10029%

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 key250Yes
Xenon HID headlights500Yes
Traction control100Yes
Stability control400Yes
Fog lights125Yes
Auto-dimming rearview mirror150Yes
Sunroof900Yes
CD changer, in-dash200Yes
Universal garage door opener100Yes
Bose, 300W, 9 speakers350No
Sport suspension (upgrade)250Yes
Performance braking system (optional)250No
Limited-slip rear differential300No
225/45ZR18 tires400No
Total Requested455078%
Total Not Requested130022%

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
Xenon HID headlights500Yes
Traction control100Yes
Stability control400Yes
Fog lights125Yes
Auto-dimming rearview mirror150Yes
Sunroof900Yes
CD changer, in-dash200Yes
Universal garage door opener100Yes
Bose, 300W, 9 speakers350No
225/45ZR18 tires400No
Total Requested430085%
Total Not Requested75015%

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