Infiniti QX Infiniti QX 2010 Mazda MX-5 Miata Mazda MX-5 Miata 2018
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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: $34,900

Mazda MX-5 Miata RF Grand Touring   
Difference: $22,045

Lowest Total Invoice: $33,015

Mazda MX-5 Miata RF Grand Touring   
Difference: $19,602

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102018
ModelQXMX-5 Miata
TrimQX56RF Grand Touring
Body4dr SUV2dr Coupe
Base Price $56,050 $32,750
Base Invoice $51,728 $30,964
Cargo net 30 50
Door sill trim plates   150
6-speed shiftable automatic   1,075
Cargo net 24 40
Door sill trim plates   120
6-speed shiftable automatic   1,016
Options (change) 30 1,275
Options (change) 24 1,176
Destination 865 875
Total Price $56,945 $34,900
Total Invoice $52,617 $33,015

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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.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price and Invoice: Mazda MX-5 Miata RF Grand Touring
TrueDelta Adjusted Price Difference: $15,005
TrueDelta Adjusted Invoice Difference: $13,097
Model Year20102018
ModelQXMX-5 Miata
TrimQX56RF Grand Touring
Body4dr SUV2dr Coupe
Engine320hp V8155hp I4
TransmissionA5T6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)12/18 MPG26/35 MPG
Audio (watts, speakers)?, 12?, 9
Tire (rear if not all the same)275/60-20205/45-17
Total Price$56,945$34,900
Adjustments for Features-7,0400
Feature-Adjusted Total Price$49,905$34,900
Total Invoice$52,617$33,015
Adjustments for Features-6,5050
Feature-Adjusted Total Invoice$46,112$33,015

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

Model Year20102018
ModelQXMX-5 Miata
TrimQX56RF Grand Touring
Body4dr SUV2dr Coupe
Transmission and Drivetrain 
5-speed automatic$900 
6-speed manually-shiftable automatic $1100
RWD$0$0
Accessories 
Heated steering wheel$100 
Power flip-out rear side windows$125 
Power liftgate$350 
Power rear side windows$200 
Power retractable rear window $350
Power-adjustable pedals$125 
Remote window/roof operation$15 
Tilt steering wheel, manual $150
Tilt steering wheel, power$200 
Wind blocker, small $100
Brakes, Airbags, and Other Safety 
911 assist $25
Blind spot warning system $200
Cross-traffic warning, rear $100
Full-size spare tire$225 
Lane departure warning $200
Obstacle detection, rear$250 
Rearview camera$200 
Roll bar $200
Rollover sensor$50 
Side curtain airbags, three rows$500 
Cargo Management 
Liftglass or two-piece tailgate$150 
Overhead console storage compartments$100 
Overhead sunglass holder$25 
Removable second-row console$200 
Roof rack$300 
Climate Control 
Dual-zone climate control$125 
Interior air filter$0 
Rain-sensing wipers $175
Rear air vents with manual controls$150 
Rear HVAC unit$400 
Rear wiper$175 
Variable intermittent wipers$75 
Exterior 
Bodyside cladding$350 
Deep-tinted rear windows$275 
Power retractable roof section $2000
Rear bumper protector$40 
Running boards$350 
Sunroof$900 
Tow hook(s), front$40 
Wheel-lip moldings$75 
Infotainment 
App support $0
Aux input $50
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player, remote $100
HD radio $50
Media drive$15 
Rear seat audio controls$25 
Satellite radio $200
Satellite radio - three year subscription$400 
SD Card slot$25 
SMS text-to-speech reader $25
USB port $25
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming headlights $200
Auto-dimming passenger-side mirror$75 
Fog lights$125 
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Interior ambient lighting$150 
LED headlights, single projector or low beam only $750
Power-folding mirrors$50 
Steering-linked headlights $150
Transmission temperature gauge$75 
Turn signals on or near mirrors$25 
Visor mirror, driver $10
Visor mirror, passenger $10
Xenon HID headlights$500 
Seats and Interior Trim 
Center armrest(s), front row$75 
Center armrest(s), second row$50 
Folding passenger seat$150 
Folding second row seats$300 
Heated second row seats$200 
Leather seating surfaces, third-row seats$200 
Manual lumbar adjuster, passenger seat$50 
Manual recliner, second row seats$75 
Manual tilt adjuster, driver seat $50
Memory system, driver seat$200 
No leather in second row $-300
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 recliner, driver seat$100 
Power recliner, passenger seat$100 
Power tilt adjuster, driver seat$100 
Power tilt adjuster, passenger seat$100 
Power-folding third row seats$1000 
Wood trim$300 
Suspension, Wheels, and Tires 
Alloy wheels $350
Auto-leveling rear shocks$200 
Chrome-plated alloy wheels$850 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$13,435$6,395
Value of Feature Adjustments$7,040$0
Value of Feature Adjustments-6,5050

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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 Year20102018
ModelQXMX-5 Miata
Body4dr SUV2dr Coupe
Wheelbase123.2 in90.9 in
Length206.9 in154.1 in
Width78.8 in68.3 in
Height77.0 in49.0 in
Curb Weight5,597 lb.2,494 lb.
Fuel Capacity28.0 gal.11.9 gal.
Row 1 Headroom41.0 in36.8 in
Row 1 Shoulder Room65.1 in52.2 in
Row 1 Hip Room61.3 in52.0 in
Row 1 Legroom41.8 in43.1 in
Row 2 Headroom40.0 in0.0 in
Row 2 Shoulder Room64.5 in0.0 in
Row 2 Hip Room60.1 in0.0 in
Row 2 Legroom41.9 in0.0 in
Row 3 Headroom35.9 in0.0 in
Row 3 Shoulder Room63.7 in0.0 in
Row 3 Hip Room48.8 in0.0 in
Row 3 Legroom32.2 in0.0 in
Cargo Volume,
Minimum		20.0 ft34.5 ft3
Cargo Volume,
Behind R2		61.2 ft34.5 ft3
Cargo Volume,
Maximum		97.1 ft34.5 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 RF Grand Touring

6-speed manually-shiftable automatic
FeatureValueRequested?
6-speed manually-shiftable automatic0Yes
Steering-wheel-mounted transmission controls100No
Total Requested00%
Total Not Requested100100%

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