Mazda RX-8 Mazda RX-8 2010 Infiniti QX80 Infiniti QX80 2017

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Mazda RX-8 vs. Infiniti QX80 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 QX80 Invoice Comparison

Lowest Total Price: $35,973

Mazda RX-8 Grand Touring   
Difference: $29,372

Lowest Total Invoice: $33,131

Mazda RX-8 Grand Touring   
Difference: $27,672

Calculate Payments

  Down Payment Interest Rate Term
Model Year201020172017
ModelRX-8QX80QX80
TrimGrand TouringBaseSignature Edition
Body4dr Coupe4dr SUV4dr SUV
Base Price $31,960 $63,850 $67,335
Base Invoice $29,566 $59,381 $62,621
6-speed shiftable automatic 700    
Temporary spare tire 395    
Navigation system 2,000    
Cargo net 40    
Cargo mat 50 200 200
All-weather floor mats 78 300 300
6-speed shiftable automatic 645    
Temporary spare tire 320    
Navigation system 1,720    
Cargo net 32    
Cargo mat 36 152 152
All-weather floor mats 62 275 275
Options (change) 3,263 500 500
Options (change) 2,815 427 427
Destination 750 995 995
Total Price $35,973 $65,345 $68,830
Total Invoice $33,131 $60,803 $64,043

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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 QX80 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mazda RX-8 vs. Infiniti QX80

Lowest Adjusted Price and Invoice: Mazda RX-8 Grand Touring
TrueDelta Adjusted Price Difference: $21,787
TrueDelta Adjusted Invoice Difference: $20,614
Model Year201020172017
ModelRX-8QX80QX80
TrimGrand TouringBaseSignature Edition
Body4dr Coupe4dr SUV4dr SUV
Engine212hp R2400hp V8400hp V8
TransmissionT6T7T7
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)16/23 MPG14/20 MPG14/20 MPG
Audio (watts, speakers)300, 9?, 13?, 13
Tire (rear if not all the same)225/45-18275/60-20275/50-22
Total Price$35,973$65,345$68,830
Adjustments for Features0-7,585-9,635
Feature-Adjusted Total Price$35,973$57,760$59,195
Cost Above Minimum$0$0$1,435
Total Invoice$33,131$60,803$64,043
Adjustments for Features0-7,058-8,965
Feature-Adjusted Total Invoice$33,131$53,745$55,078
Cost Above Minimum$0$0$1,333

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Features Comparison: Mazda RX-8 vs. Infiniti QX80

Model Year201020172017
ModelRX-8QX80QX80
TrimGrand TouringBaseSignature Edition
Body4dr Coupe4dr SUV4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
7-speed manually-shiftable automatic $1200$1200
RWD$0$0$0
Accessories 
Adaptive cruise control, all-speed  $850
Cruise control$150$150 
Heated steering wheel $100$100
Power liftgate $350$350
Power rear side windows $200$200
Remote window/roof operation $15$15
Tilt steering wheel, manual$150  
Tilt/telescoping steering wheel, power $350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0
Around view cameras $500$500
Automatic braking, high-speed or partial  $200
Backup collision intervention  $150
Blind spot collision prevention  $150
Blind spot warning system  $200
Brake assist $50$50
Full-size spare tire $225$225
Lane departure prevention  $150
Lane departure warning  $200
Moving object detection, front $25$25
Moving object detection, rear $25$25
Obstacle detection, front $150$150
Obstacle detection, rear $250$250
Pedestrian detection  $50
Predictive forward collision warning  $250
Rollover sensor $50$50
Side curtain airbags$350  
Side curtain airbags, three rows $500$500
Temporary spare tire$150  
Trailer sway control $25$25
Cargo Management 
Cargo tray $40$40
Class IV trailer hitch $300$300
Rear seat pass-through$100  
Roof rails $250$250
Trailering equipment (7 wire) $150$150
Climate Control 
Dual-zone climate control $125$125
Rear air vents with automatic controls $250$250
Rear HVAC unit $400$400
Rear wiper $175$175
Drivetrain 
Limited-slip rear differential$300  
Exterior 
Bright-finished exhaust tip(s)$25  
Deep-tinted rear windows $275$275
Laminated front side windows $200$200
Rear bumper protector $40$40
Rear spoiler $200$200
Running boards $350$350
Skid plate (one) $50$50
Wheel-lip moldings $75$75
Infotainment 
Aux input$50  
Bluetooth audio streaming $25$25
CD changer, in-dash$325  
CD player $125$125
Concierge Services - 1 year subscription $50$50
DVD-compatible player $0$0
Media drive $15$15
Rear seat audio controls $25$25
Surround sound$250  
Traffic + travel information $25$25
USB port $25$25
Voice control for nav and audio $100$100
Instruments, Lights, and Mirrors 
Analog clock $25$25
Auto-dimming driver-side mirror $75$75
Auto-dimming passenger-side mirror $75$75
Interior ambient lighting $150$150
Mirror tilt-down in reverse $25$25
Power-folding mirrors $50$50
Trip computer $150$150
Turn signals on or near mirrors $25$25
Seats and Interior Trim 
Folding second row seats $300$300
Leather seating surfaces, third-row seats $200$200
Leather-wrapped steering wheel$150  
Manual recliner, second row seats $75$75
Power fore-aft adjuster, passenger seat $100$100
Power height adjuster, passenger seat $100$100
Power lumbar adjuster, passenger seat $100$100
Power recliner, passenger seat $100$100
Power recliner, third row seats $150$150
Power-folding third row seats $1000$1000
Wood trim $300$300
Wood/leather-wrapped steering wheel $150$150
Suspension, Wheels, and Tires 
Auto-leveling rear shocks $200$200
Transmission 
Steering-wheel-mounted transmission controls$100  
Total Value of Features$3,200$10,785$12,835
Value of Feature Adjustments$0$7,585$9,635
Value of Feature Adjustments0-7,058-8,965

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Specifications Comparison: Mazda RX-8 vs. Infiniti QX80

Model Year20102017
ModelRX-8QX80
Body4dr Coupe4dr SUV
Wheelbase106.4 in121.1 in
Length175.6 in208.3 in
Width69.7 in79.9 in
Height52.8 in75.8 in
Curb Weight3,094 lb.5,590 lb.
Fuel Capacity15.9 gal.26.0 gal.
Row 1 Headroom38.2 in39.9 in
Row 1 Shoulder Room54.8 in63.8 in
Row 1 Hip Room53.3 in59.2 in
Row 1 Legroom42.7 in39.6 in
Row 2 Headroom36.8 in40.0 in
Row 2 Shoulder Room54.9 in63.5 in
Row 2 Hip Room48.1 in58.4 in
Row 2 Legroom32.2 in41.0 in
Row 3 Headroom0.0 in36.8 in
Row 3 Shoulder Room0.0 in60.5 in
Row 3 Hip Room0.0 in48.8 in
Row 3 Legroom0.0 in28.8 in
Cargo Volume,
Minimum
7.6 ft316.6 ft3
Cargo Volume,
Behind R2
7.649.6 ft3
Cargo Volume,
Maximum
7.695.1 ft3

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Option Package Details
Infiniti QX80

Cargo mat
FeatureValueRequested?
Cargo mat40Yes
Cargo net40Yes
First-aid kit15No
Total Requested8084%
Total Not Requested1516%
All-weather floor mats
FeatureValueRequested?
All-weather floor mats75Yes
Cargo tray40No
Total Requested7565%
Total Not Requested4035%

Option Package Details
Infiniti QX80 Signature Edition

Cargo mat
FeatureValueRequested?
Cargo mat40Yes
Cargo net40Yes
First-aid kit15No
Total Requested8084%
Total Not Requested1516%
All-weather floor mats
FeatureValueRequested?
All-weather floor mats75Yes
Cargo tray40No
Total Requested7565%
Total Not Requested4035%

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