Infiniti QX Infiniti QX 2013 Mazda MX-5 Miata Mazda MX-5 Miata 2006
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Infiniti QX vs. Mazda MX-5 Miata 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 QX vs. Mazda MX-5 Miata Invoice Comparison

Lowest Total Price: $28,165

Mazda MX-5 Miata Grand Touring   
Difference: $33,780

Lowest Total Invoice: $25,803

Mazda MX-5 Miata Grand Touring   
Difference: $31,551

Calculate Payments

  Down Payment Interest Rate Term
Model Year20132006
ModelQXMX-5 Miata
TrimQX56Grand Touring
Body4dr SUV2dr Convertible
Base Price $60,750 $24,435
Base Invoice $56,218 $22,568
Cargo mat 200  
Premium Package   1,250
6-speed shiftable automatic   1,100
Cargo net   40
Rear spoiler   350
Satellite radio   430
Cargo mat 141  
Premium Package   1,074
6-speed shiftable automatic   945
Cargo net   32
Rear spoiler   280
Satellite radio   344
Options (change) 200 3,170
Options (change) 141 2,675
Destination 995 560
Total Price $61,945 $28,165
Total Invoice $57,354 $25,803

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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 QX dealer quotes or Mazda MX-5 Miata dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Infiniti QX vs. Mazda MX-5 Miata

Lowest Adjusted Price and Invoice: Mazda MX-5 Miata Grand Touring
TrueDelta Adjusted Price Difference: $24,880
TrueDelta Adjusted Invoice Difference: $23,311
Model Year20132006
ModelQXMX-5 Miata
TrimQX56Grand Touring
Body4dr SUV2dr Convertible
Engine400hp V8166hp I4
TransmissionT7T6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)14/20 MPG22/30 MPG
Audio (watts, speakers)?, 13?, 7
Tire (rear if not all the same)275/60-20205/45-17
Total Price$61,945$28,165
Adjustments for Features-8,9000
Feature-Adjusted Total Price$53,045$28,165
Total Invoice$57,354$25,803
Adjustments for Features-8,2400
Feature-Adjusted Total Invoice$49,114$25,803

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Features Comparison: Infiniti QX vs. Mazda MX-5 Miata

Model Year20132006
ModelQXMX-5 Miata
TrimQX56Grand Touring
Body4dr SUV2dr Convertible
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manually-shiftable automatic $1100
RWD$0$0
Accessories 
Heated steering wheel$100 
Power liftgate$350 
Power rear side windows$200 
Remote window/roof operation$15 
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, power$350 
Universal garage door opener$100 
Wind blocker, small $100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Around view cameras$500 
Brake assist$50 
Moving object detection, front$25 
Moving object detection, rear$25 
Obstacle detection, front$150 
Obstacle detection, rear$250 
Roll bar $200
Rollover sensor$50 
Side curtain airbags, three rows$500 
Tire-pressure monitor$75 
Cargo Management 
Cargo mat$40 
Class IV trailer hitch$300 
Overhead sunglass holder$25 
Roof rails$250 
Second-row high console$250 
Trailering equipment (7 wire)$150 
Climate Control 
Automatic climate control, front$200 
Dual-zone climate control$125 
Interior air filter$0 
Intermittent wipers $0
Rain-sensing wipers$175 
Rear air vents with automatic controls$250 
Rear HVAC unit$400 
Rear wiper$175 
Exterior 
Bright-finished exhaust tip(s) $25
Convertible top $3000
Deep-tinted rear windows$275 
Laminated front side windows$200 
Running boards$350 
Skid plate (one)$50 
Sunroof$900 
Wheel-lip moldings$75 
Infotainment 
Bluetooth audio streaming$25 
Bluetooth cell phone link$100 
Concierge Services - 4 year subscription$200 
DVD-compatible player$0 
Media drive$15 
MP3-compatible player$50 
Navigation system$600 
Rear seat audio controls$25 
Traffic + travel information$25 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming driver-side mirror$75 
Auto-dimming passenger-side mirror$75 
Auto-dimming rearview mirror$150 
Automatic headlights$125 
Heated mirrors$25 
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Mirror tilt-down in reverse$25 
Outside temperature display$50 
Power-folding mirrors$50 
Trip computer$150 
Turn signals on or near mirrors$25 
Visor mirror, driver $10
Visor mirror, passenger $10
Seats and Interior Trim 
Center armrest(s), front row$75 
Center armrest(s), second row$50 
Folding second row seats$300 
Heated front seats$200 
Leather-wrapped steering wheel $150
Manual recliner, second row seats$75 
Memory system, driver seat$200 
Power fore-aft adjuster, driver seat$100 
Power fore-aft adjuster, passenger seat$100 
Power height adjuster, driver seat$100 
Power height adjuster, passenger seat$100 
Power lumbar adjuster, driver seat$100 
Power lumbar adjuster, passenger seat$100 
Power recliner, driver seat$100 
Power recliner, passenger seat$100 
Power recliner, third row seats$150 
Power tilt adjuster, driver seat$100 
Power-folding third row seats$1000 
Wood trim$300 
Wood/leather-wrapped steering wheel$150 
Suspension, Wheels, and Tires 
Auto-leveling rear shocks$200 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$13,745$4,845
Value of Feature Adjustments$8,900$0
Value of Feature Adjustments-8,2400

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See a complete comparison of Infiniti QX vs. Mazda MX-5 Miata features.

Specifications Comparison: Infiniti QX vs. Mazda MX-5 Miata

Model Year20132006
ModelQXMX-5 Miata
Body4dr SUV2dr Convertible
Wheelbase121.1 in91.7 in
Length208.3 in157.3 in
Width79.9 in67.7 in
Height75.8 in49.0 in
Curb Weight5,590 lb.2,527 lb.
Fuel Capacity26.0 gal.12.7 gal.
Row 1 Headroom39.9 in37.4 in
Row 1 Shoulder Room63.8 in53.2 in
Row 1 Hip Room59.2 in50.6 in
Row 1 Legroom39.6 in43.1 in
Row 2 Headroom40.0 in0.0 in
Row 2 Shoulder Room63.5 in0.0 in
Row 2 Hip Room58.4 in0.0 in
Row 2 Legroom41.0 in0.0 in
Row 3 Headroom36.8 in0.0 in
Row 3 Shoulder Room60.5 in0.0 in
Row 3 Hip Room48.8 in0.0 in
Row 3 Legroom28.8 in0.0 in
Cargo Volume,
Minimum		16.6 ft35.3 ft3
Cargo Volume,
Behind R2		49.6 ft35.3 ft3
Cargo Volume,
Maximum		95.1 ft35.3 ft3

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See a complete comparison of Infiniti QX vs. Mazda MX-5 Miata specs.

Option Package Details
Mazda MX-5 Miata Grand Touring

6-speed manually-shiftable automatic
FeatureValueRequested?
6-speed manually-shiftable automatic0Yes
Steering-wheel-mounted transmission controls100No
2.0L I4
DOHC-4v
166 hp@6500
140 lb-ft@5000		1000Yes
Total Requested100091%
Total Not Requested1009%
Premium Package
FeatureValueRequested?
Traction control100Yes
Stability control400Yes
Xenon HID headlights500Yes
Alarm100No
Proximity key250Yes
Total Requested125093%
Total Not Requested1007%

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