Mazda RX-8 Mazda RX-8 2011 Infiniti QX50 Infiniti QX50 2017

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Mazda RX-8 vs. Infiniti QX50 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. Infiniti QX50 Invoice Comparison

Lowest Total Price: $33,450

Mazda RX-8 Grand Touring   
Difference: $2,195

Lowest Total Invoice: $30,993

Mazda RX-8 Grand Touring   
Difference: $2,227

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112017
ModelRX-8QX50
TrimGrand Touring3.7
Body4dr Coupe4dr SUV
Base Price $32,260 $34,650
Base Invoice $29,878 $32,225
Temporary spare tire 395  
Temporary spare tire 320  
Options (change) 395 0
Options (change) 320 0
Destination 795 995
Total Price $33,450 $35,645
Total Invoice $30,993 $33,220

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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 Mazda RX-8 dealer quotes or Infiniti QX50 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mazda RX-8 vs. Infiniti QX50

Lowest Adjusted Price and Invoice: Mazda RX-8 Grand Touring
TrueDelta Adjusted Price Difference: $855
TrueDelta Adjusted Invoice Difference: $978
Model Year20112017
ModelRX-8QX50
TrimGrand Touring3.7
Body4dr Coupe4dr SUV
Engine232hp R2325hp V6
TransmissionM6T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)16/22 MPG17/24 MPG
Audio (watts, speakers)300, 9?, 6
Tire (rear if not all the same)225/45-18225/55-18
Total Price$33,450$35,645
Adjustments for Features0-1,340
Feature-Adjusted Total Price$33,450$34,305
Total Invoice$30,993$33,220
Adjustments for Features0-1,249
Feature-Adjusted Total Invoice$30,993$31,971

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Features Comparison: Mazda RX-8 vs. Infiniti QX50

Model Year20112017
ModelRX-8QX50
TrimGrand Touring3.7
Body4dr Coupe4dr SUV
Transmission and Drivetrain 
6-speed manual$150 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
Power rear side windows $200
Remote window/roof operation $15
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, manual $250
Universal garage door opener$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Brake assist $50
Brake- or yaw-sensor-initiated collision preparation system $0
Rearview camera $200
Rollover sensor $50
Cargo Management 
Rear seat pass-through$100 
Second-row high console$250 
Climate Control 
Automatic air recirculation $100
Dual-zone climate control $125
Rain-sensing wipers$175 
Rear air vents $100
Rear wiper $175
Variable intermittent wipers $75
Drivetrain 
Limited-slip rear differential$300 
Exterior 
Bodyside cladding (gray/black) $250
Deep-tinted rear windows $275
Self-repairing paint $0
Wheel-lip moldings $75
Infotainment 
CD changer, in-dash$325 
CD player $125
Concierge Services - 1 year subscription $50
Surround sound$250 
USB port $25
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming rearview mirror$150 
Trip computer $150
Xenon HID headlights$500 
Seats and Interior Trim 
Aluminum trim $100
Folding second row seats $300
Manual lumbar adjuster, driver seat $50
Memory system, driver seat$200 
Metal pedals$75 
Power fore-aft adjuster, passenger seat $100
Power lumbar adjuster, driver seat$100 
Power recliner, passenger seat $100
Total Value of Features$2,825$4,165
Value of Feature Adjustments$0$1,340
Value of Feature Adjustments0-1,249

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Specifications Comparison: Mazda RX-8 vs. Infiniti QX50

Model Year20112017
ModelRX-8QX50
Body4dr Coupe4dr SUV
Wheelbase106.4 in113.4 in
Length175.6 in186.8 in
Width69.7 in71.0 in
Height52.8 in62.7 in
Curb Weight3,064 lb.3,855 lb.
Fuel Capacity15.9 gal.20.0 gal.
Row 1 Headroom38.2 in38.7 in
Row 1 Shoulder Room54.8 in54.8 in
Row 1 Hip Room53.3 in52.9 in
Row 1 Legroom42.7 in44.3 in
Row 2 Headroom36.8 in37.7 in
Row 2 Shoulder Room54.9 in55.0 in
Row 2 Hip Room48.1 in49.4 in
Row 2 Legroom32.2 in35.3 in
Cargo Volume,
Minimum
7.6 ft318.6 ft3
Cargo Volume,
Maximum
7.650.1 ft3

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