Infiniti G Infiniti G 2011 Mazda MX-5 Miata Mazda MX-5 Miata 2015
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Infiniti G 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 G vs. Mazda MX-5 Miata Invoice Comparison

Lowest Total Price: $26,815

Mazda MX-5 Miata Sport   
Difference: $20,370

Lowest Total Invoice: $25,175

Mazda MX-5 Miata Sport   
Difference: $18,406

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112015
ModelGMX-5 Miata
TrimG37Sport
Body2dr Hardtop conv.2dr Convertible
Base Price $45,750 $23,970
Base Invoice $42,240 $22,671
7-speed shiftable automatic 0  
Wind blocker 540  
Convenience Package   1,080
Satellite radio   430
Aluminum trim   515
7-speed shiftable automatic 0  
Wind blocker 446  
Convenience Package   928
Satellite radio   344
Aluminum trim   412
Options (change) 540 2,025
Options (change) 446 1,684
Destination 895 820
Total Price $47,185 $26,815
Total Invoice $43,581 $25,175

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

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

Lowest Adjusted Price and Invoice: Mazda MX-5 Miata Sport
TrueDelta Adjusted Price Difference: $10,050
TrueDelta Adjusted Invoice Difference: $8,874
Model Year20112015
ModelGMX-5 Miata
TrimG37Sport
Body2dr Hardtop conv.2dr Convertible
Engine325hp V6167hp I4
TransmissionT7M5
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)19/27 MPG22/28 MPG
Audio (watts, speakers)?, 6?, 6
Tire (rear if not all the same)225/50-18205/50-16
Total Price$47,185$26,815
Adjustments for Features-10,3200
Feature-Adjusted Total Price$36,865$26,815
Total Invoice$43,581$25,175
Adjustments for Features-9,5320
Feature-Adjusted Total Invoice$34,049$25,175

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

Model Year20112015
ModelGMX-5 Miata
TrimG37Sport
Body2dr Hardtop conv.2dr Convertible
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
5-speed manual $0
RWD$0$0
Accessories 
Power rear side windows$200 
Proximity key$250 
Remote window/roof operation$15 
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, manual$250 
Universal garage door opener$100 
Wind blocker$300 
Wind blocker, small $100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Auto-raising roll bars / headrests$500 
Rearview camera$200 
Roll bar $200
Side curtain airbags$350 
Cargo Management 
Second-row low console$100 
Climate Control 
Automatic climate control, front$200 
Dual-zone climate control$125 
Interior air filter$0 
Intermittent wipers $0
Variable intermittent wipers$75 
Exterior 
Convertible top $3000
Power retractable hardtop$6750 
Self-repairing paint$0 
Infotainment 
Aux input$50 
Bluetooth cell phone link$100 
USB port$25 
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming rearview mirror$150 
Automatic headlights$125 
Compass$0 
Heated mirrors$25 
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Visor mirror, driver $10
Visor mirror, passenger $10
Xenon HID headlights$500 
Seats and Interior Trim 
Center armrest(s), front row$75 
Door sill trim plates$100 
Heated front seats$200 
Leather seating surfaces$900 
Manual height adjuster, driver seat $50
Manual lumbar adjuster, driver seat$50 
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 recliner, driver seat$100 
Power recliner, passenger seat$100 
Power tilt adjuster, driver seat$100 
Power tilt adjuster, passenger seat$100 
Total Value of Features$13,840$3,520
Value of Feature Adjustments$10,320$0
Value of Feature Adjustments-9,5320

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

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

Model Year20112015
ModelGMX-5 Miata
Body2dr Hardtop conv.2dr Convertible
Wheelbase112.2 in91.7 in
Length183.3 in157.3 in
Width72.9 in67.7 in
Height55.1 in49.0 in
Curb Weight4,095 lb.2,447 lb.
Fuel Capacity20.0 gal.12.7 gal.
Row 1 Headroom39.4 in37.4 in
Row 1 Shoulder Room53.7 in53.2 in
Row 1 Hip Room53.4 in50.6 in
Row 1 Legroom43.9 in43.1 in
Row 2 Headroom34.5 in0.0 in
Row 2 Shoulder Room45.8 in0.0 in
Row 2 Hip Room41.7 in0.0 in
Row 2 Legroom27.2 in0.0 in
Cargo Volume10.3 ft35.3 ft3

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

Option Package Details
Mazda MX-5 Miata Sport

Convenience Package
FeatureValueRequested?
Audio controls on steering wheel125Yes
Cruise control150Yes
Power locks275Yes
Remote keyless entry225Yes
Trip computer150Yes
Outside temperature display50Yes
Total Requested975100%
Total Not Requested00%

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