Infiniti QX30 Infiniti QX30 2018 Mazda MX-5 Miata Mazda MX-5 Miata 2018

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Infiniti QX30 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 QX30 vs. Mazda MX-5 Miata Invoice Comparison

Lowest Total Price: $35,250

Mazda MX-5 Miata RF Grand Touring   
Difference: $6,265

Lowest Total Invoice: $33,295

Mazda MX-5 Miata RF Grand Touring   
Difference: $5,356

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  Down Payment Interest Rate Term
Model Year201820182018
ModelQX30QX30MX-5 Miata
TrimPremiumSportRF Grand Touring
Body4dr SUV4dr SUV2dr Coupe
Base Price $35,300 $38,500 $32,750
Base Invoice $32,829 $35,805 $30,964
Cargo Package 170 170  
Navigation Package 1,850 0  
Panoramic sunroof 0 0  
Roof rails 0    
LED Package 1,000 1,000  
Technology Package 2,200 1,200  
Leather Package   1,500  
6-speed shiftable automatic     1,075
Rear spoiler     350
Cargo net     50
Door sill trim plates     150
Cargo Package 131 131  
Navigation Package 1,720 0  
Panoramic sunroof 0 0  
Roof rails 0    
LED Package 930 930  
Technology Package 2,046 1,116  
Leather Package   1,395  
6-speed shiftable automatic     1,016
Rear spoiler     280
Cargo net     40
Door sill trim plates     120
Options (change) 5,220 3,870 1,625
Options (change) 4,827 3,572 1,456
Destination 995 995 875
Total Price $41,515 $43,365 $35,250
Total Invoice $38,651 $40,372 $33,295

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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 QX30 dealer quotes or Mazda MX-5 Miata dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Infiniti QX30 vs. Mazda MX-5 Miata

Lowest Adjusted Price and Invoice: Infiniti QX30 Premium
TrueDelta Adjusted Price Difference: $510
TrueDelta Adjusted Invoice Difference: $952
Model Year201820182018
ModelQX30QX30MX-5 Miata
TrimPremiumSportRF Grand Touring
Body4dr SUV4dr SUV2dr Coupe
Engine208hp I4208hp I4155hp I4
TransmissionS7S7T6
DrivetrainFWDFWDRWD
EPA Fuel Economy (city/highway)24/33 MPG24/33 MPG26/35 MPG
Audio (watts, speakers)?, 10?, 10?, 9
Tire (rear if not all the same)235/50-18235/45-19205/45-17
Total Price$41,515$43,365$35,250
Adjustments for Features-6,775-7,2500
Feature-Adjusted Total Price$34,740$36,115$35,250
Cost Above Minimum$0$1,375$0
Total Invoice$38,651$40,372$33,295
Adjustments for Features-6,308-6,7500
Feature-Adjusted Total Invoice$32,343$33,622$33,295
Cost Above Minimum$0$1,279$0

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Features Comparison: Infiniti QX30 vs. Mazda MX-5 Miata

Model Year201820182018
ModelQX30QX30MX-5 Miata
TrimPremiumSportRF Grand Touring
Body4dr SUV4dr SUV2dr Coupe
Transmission and Drivetrain 
7-speed automated manual$1200$1200 
6-speed manually-shiftable automatic  $1100
FWD$0$0 
RWD  $0
Accessories 
Adaptive cruise control, all-speed$850$850 
Cruise control  $150
Electronic engine sound enhancement$0$0 
Power rear side windows$200$200 
Power retractable rear window  $350
Remote window/roof operation$15$15 
Semi-automated parking system$500$500 
Tilt steering wheel, manual  $150
Tilt/telescoping steering wheel, manual$250$250 
Wind blocker, small  $100
Brakes, Airbags, and Other Safety 
911 assist  $25
Active or whiplash-reducing head restraints, front seats  $0
Around view cameras$500$500 
Automatic braking, high-speed or partial$200$200 
Cross-traffic warning, rear  $100
Forward collision warning$200$200 
Hill descent control$250$250 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Moving object detection, front$25$25 
Moving object detection, rear$25$25 
Obstacle detection, front$150$150 
Obstacle detection, rear$250$250 
Roll bar  $200
Rollover sensor$50$50 
Side curtain airbags$350$350 
Tires, run-flat$150$150 
Cargo Management 
Cargo cover$75$75 
Cargo mat$40$40 
Overhead sunglass holder$25$25 
Rear seat pass-through$100$100 
Roof rails$250  
Storage compartment under front seat(s)$50$50 
Climate Control 
Dual-zone climate control$125$125 
Heated windshield washer nozzles$15$15 
Interior air filter$0$0 
Rear air vents$100$100 
Rear wiper$175$175 
Engine / Motor 
Automatic start / stop$150$150 
Exterior 
Black grille (optional) $0 
Deep-tinted rear windows$275$275 
Panoramic sunroof$1200$1200 
Power retractable roof section  $2000
Wheel-lip moldings$75$75 
Infotainment 
Aux input  $50
CD player$125$125 
CD player, remote  $100
SMS text-to-speech reader  $25
Telematics service, such as OnStar$200$200 
Traffic + travel information$25$25 
Traffic information  $25
Instruments, Lights, and Mirrors 
Compass  $0
Fog lights$125$125 
Illuminated visor mirror, driver$50$50 
Illuminated visor mirror, passenger$50$50 
Interior ambient lighting$150$150 
LED headlights$1000$1000 
LED headlights, single projector or low beam only  $750
Power-folding mirrors$50$50 
Visor mirror, driver  $10
Visor mirror, passenger  $10
Seats and Interior Trim 
Center armrest(s), front row$75$75 
Center armrest(s), second row$50$50 
Folding second row seats$300$300 
Manual tilt adjuster, driver seat  $50
Memory system, driver seat$200$200 
Metal pedals $75 
No leather in second row  $-300
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150 
Power fore-aft adjuster, driver seat$100$100 
Power fore-aft adjuster, passenger seat$100$100 
Power height adjuster, driver seat$100$100 
Power height adjuster, passenger seat$100$100 
Power recliner, driver seat$100$100 
Power recliner, passenger seat$100$100 
Power tilt adjuster, driver seat$100$100 
Power tilt adjuster, passenger seat$100$100 
Synthetic suede headliner $650 
Upholstered instrument cluster hood, leather$200$200 
Suspension, Wheels, and Tires 
Sport suspension (upgrade) $0 
Wheels, dark finish $0 
Total Value of Features$11,670$12,145$4,895
Value of Feature Adjustments$6,775$7,250$0
Value of Feature Adjustments-6,308-6,7500

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Specifications Comparison: Infiniti QX30 vs. Mazda MX-5 Miata

Model Year20182018
ModelQX30MX-5 Miata
Body4dr SUV2dr Coupe
Wheelbase106.3 in90.9 in
Length174.2 in154.1 in
Width71.1 in68.3 in
Height58.9 in49.0 in
Curb Weight3,280 lb.2,494 lb.
Fuel Capacity13.2 gal.11.9 gal.
Row 1 Headroom38.4 in36.8 in
Row 1 Shoulder Room54.8 in52.2 in
Row 1 Hip Room52.1 in52.0 in
Row 1 Legroom41.3 in43.1 in
Row 2 Headroom37.5 in0.0 in
Row 2 Shoulder Room53.1 in0.0 in
Row 2 Hip Room49.0 in0.0 in
Row 2 Legroom33.5 in0.0 in
Cargo Volume,
Minimum
19.2 ft34.5 ft3
Cargo Volume,
Maximum
34.0 ft34.5 ft3

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Option Package Details
Infiniti QX30 Premium

Cargo Package
FeatureValueRequested?
Cargo net40Yes
Cargo mat40No
First-aid kit15No
Total Requested4042%
Total Not Requested5558%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
Telematics service, such as OnStar200No
Obstacle detection, front150No
Obstacle detection, rear250No
Voice control for nav and audio75Yes
Traffic + travel information25No
Total Requested67552%
Total Not Requested62548%
LED Package
FeatureValueRequested?
Steering-linked headlights150Yes
Interior ambient lighting150No
LED headlights1000No
Total Requested15012%
Total Not Requested115088%
Technology Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Automatic braking, high-speed or partial200No
Forward collision warning200No
Semi-automated parking system500No
Around view cameras300No
Moving object detection, front25No
Moving object detection, rear25No
Total Requested60024%
Total Not Requested195076%

Option Package Details
Infiniti QX30 Sport

Leather Package
FeatureValueRequested?
Dark-colored headliner (optional)0No
Synthetic suede headliner650No
Leather seating surfaces900Yes
Heated front seats200Yes
Storage compartment under front seat(s)50No
Interior lights, additional0No
Upholstered instrument cluster hood, leather200No
Total Requested110055%
Total Not Requested90045%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
Telematics service, such as OnStar200No
Voice control for nav and audio75Yes
Traffic + travel information25No
Total Requested67575%
Total Not Requested22525%
Cargo Package
FeatureValueRequested?
Cargo net40Yes
Cargo mat40No
First-aid kit15No
Total Requested4042%
Total Not Requested5558%
LED Package
FeatureValueRequested?
Steering-linked headlights150Yes
Interior ambient lighting150No
LED headlights1000No
Total Requested15012%
Total Not Requested115088%
Technology Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Automatic braking, high-speed or partial200No
Forward collision warning200No
Total Requested60035%
Total Not Requested110065%

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 controls100Yes
Total Requested100100%
Total Not Requested00%

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