Segment:
Compact Sports Car / Roadster
Target Audience:
Enthusiasts seeking a lightweight, engaging, and open-top driving experience.
Key Competitors:
Honda S2000, BMW Z4, Nissan 350Z Roadster, Porsche Boxster (though a segment higher).
Driving Dynamics:
Renowned for its lightweight construction, balanced chassis, rear-wheel drive, and engaging handling ('Jinba Ittai' - horse and rider as one).
Powertrain Philosophy:
Naturally aspirated, rev-happy inline-four engine providing linear power delivery.
Convertible Type:
Power Retractable Hardtop (PRHT) offering coupe-like refinement and security with the convenience of open-air motoring at the push of a button.
Primary Coverage:
Vehicle operation, maintenance, and safety features for the 2007 Mazda MX-5 Miata PRHT model.
Specific Sections:
Instrument Cluster, Entertainment Systems, Climate Controls, Lights, Driver Controls, Locks and Security, Seating and Safety Restraints, Driving Operations, Customer Assistance, Cleaning, Maintenance, Engine Compartment, Engine Oil, Battery, Fuel Information, Air Filter, Part Numbers, Refill Capacities, Lubricant Specifications, Accessories.
Estimated Page Count:
Refer to original factory manual (typically 300-500 pages for this era).
Powertrain:
Engine oil, fuel information, battery, air filter(s) maintenance, refill capacities, lubricant specifications.
Electrical:
Instrument cluster, lighting systems, battery maintenance.
Body And Chassis:
Locks and security, cleaning, Power Retractable Hardtop (PRHT) operation.
Interior:
Instrument cluster, entertainment systems, climate controls, seating, safety restraints, driver controls.
Maintenance:
Routine checks and fluid top-ups (oil, washer fluid), air filter replacement guidance, battery care, cleaning procedures.
Operation:
Starting and driving the vehicle, operating the PRHT system, using climate controls, entertainment system basics, driver controls and indicators.
Safety:
Seatbelt usage, airbag system explanation, child restraint systems, safe driving practices.
Depth:
Owner-level maintenance and operational guidance. Does not include detailed diagnostic procedures or component-level repair instructions, which are found in a Service Manual.
Configuration:
2.0L (1999cc) DOHC 16-valve Inline-4
Bore X Stroke:
87.5 mm x 83.5 mm
Horsepower:
170 hp @ 7000 rpm (US Market)
Torque:
140 lb-ft @ 5000 rpm (US Market)
Induction:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded Gasoline
Recommended Octane:
87 Octane (Regular Unleaded) or higher
Length:
approx. 154.1 inches (3915 mm)
Width:
approx. 67.7 inches (1720 mm)
Height:
approx. 49.4 inches (1255 mm) (Top Up)
Wheelbase:
approx. 82.7 inches (2100 mm)
Ground Clearance:
approx. 4.7 inches (120 mm)
Curb Weight:
approx. 2557 lbs (1160 kg) (Manual Transmission PRHT)
Trunk Volume:
approx. 4.4 cubic feet (125 Liters) (PRHT retracted into trunk space)
NHTSA Front Impact:
5-Star (for driver and passenger)
ABS:
Standard Anti-lock Braking System
Traction Control:
Available Traction Control System (TCS) on some models/trims.
Ebs:
Electronic Brake-force Distribution (EBD)
Airbags:
Driver and Passenger Frontal Airbags, Side-Impact Airbags.
Rollover Protection:
Reinforced A-pillars and pop-up rollover hoops behind headrests for PRHT models.
Seat Belts:
Three-point inertia-reel seat belts with pretensioners and load limiters.
Audio System:
Factory fitted AM/FM/CD player with optional Sirius Satellite Radio. May feature Bose premium audio system on higher trims.
Display:
Central display for audio, climate, and clock. Limited infotainment features by modern standards.
Cruise Control:
Standard on most trims.
Aux Input:
Some models may have an auxiliary audio input jack for external devices.
Oil Change Interval:
Typically every 5,000-7,500 miles (8,000-12,000 km) or 6-12 months, whichever comes first, depending on driving conditions. Refer to manual for specific recommendation.
Air Filter Replacement:
Check at 15,000 miles (24,000 km), replace as needed. Refer to manual for specific recommendation.
Coolant Replacement:
Initial replacement around 100,000 miles (160,000 km), then every 50,000 miles (80,000 km) or 5 years. Refer to manual for specific recommendation.
Engine Oil Type:
Synthetic 5W-20 or 5W-30 motor oil meeting API SN/ILSAC GF-5 or equivalent.
Engine Oil Capacity:
Approx. 4.8 US quarts (4.5 Liters) with filter change.
Transmission Fluid Type Manual:
GL-4 Gear Oil (e.g., Mazda Manual Transmission Fluid JWS 300).
Transmission Fluid Type Automatic:
Mazda ATF Type T-IV or equivalent.
Coolant Type:
Mazda Super Long Life Coolant (Blue) or equivalent ethylene glycol-based coolant with corrosion inhibitors.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid.
Power Retractable Hardtop:
Potential for slow operation, binding, or leaks due to accumulated dirt or wear in the folding mechanism and seals. Regular cleaning and lubrication of pivot points are recommended.
Engine:
Generally reliable, but some owners report oil consumption on higher mileage units. Regular oil level checks are crucial.
Clutch Wear:
As with any manual transmission sports car, clutch wear is dependent on driving style. Early replacement may be necessary under aggressive use.
Oil Filter Example:
B6Y1-14-302 (Mazda OEM) or equivalent from brands like Wix, Fram, Purolator.
Air Filter Example:
LF50-13-215 (Mazda OEM) or equivalent.
Mazda Philosophy:
Mazda's long history of producing engaging driver-focused vehicles, including the legendary RX-7 and the original Miata (NA generation).
Nc Generation Launch:
Introduced for the 2006 model year, the NC represented a significant redesign with a larger chassis and more powerful engine compared to the NB generation.
Prht Introduction:
The Power Retractable Hardtop (PRHT) was a key feature introduced with the NC generation, offering a more practical and secure convertible experience.
Assembly Location:
Hiroshima, Japan
Production Years:
NC generation: 2006-2015
