Open differential (standard), Helical Limited Slip Differential (LSD) available on performance models (e.g., Touring, Mazdaspeed).
Transmission Fluid Manual:
GL-4 (e.g., API GL-4, SAE 75W-90 or 80W-90)
Transmission Fluid Automatic:
Dexron III (or equivalent, e.g., Mercon V compatible)
๐ Dimensions
Exterior
Length:
Approx. 157.3 inches (4000 mm)
Width:
Approx. 67.1 inches (1705 mm)
Height Soft Top:
Approx. 49.8 inches (1265 mm)
Wheelbase:
Approx. 89.2 inches (2265 mm)
Weights
Curb Weight Typical:
Approx. 2300-2500 lbs (1043-1134 kg)
Gross Vehicle Weight Rating Gvwr:
Approx. 3000-3200 lbs (1361-1451 kg)
Weight Distribution:
Near 50/50 front/rear
๐ก๏ธ Safety Features
Ratings
NHTSA Front Impact:
4-star driver, 4-star passenger (for earlier models, later models varied)
IIHS Side Impact:
Good (for models equipped with side airbags)
Active Features
ABS:
Standard on most models, Anti-lock Braking System.
Traction Control:
Optional on some models, TCS.
Passive Features
Airbags:
Driver and passenger front airbags standard. Optional side-impact airbags on select trims/years.
Seat Belts:
3-point seat belts with pretensioners.
Rollover Protection:
Reinforced A-pillars and pop-up rollover hoops (deploy automatically in a rollover event on some models).
๐ก Technology Features
Infotainment
Audio System:
Factory-installed AM/FM/CD stereo systems, often with 4 or 6 speakers. Some models offered premium Bose systems.
Display:
Basic LCD displays for radio and climate controls. No integrated navigation or large touchscreens typical of modern vehicles.
Driver Assistance
Cruise Control:
Standard on most models.
Connectivity
Bluetooth:
Not standard on these model years. Aftermarket solutions are common.
Power Accessories:
Power windows, power mirrors, central locking standard on most trims.
๐ง Maintenance
Service Intervals
Oil And Filter Change:
Every 5,000 - 7,500 miles (8,000 - 12,000 km) or 6-12 months, whichever comes first. Refer to manual for specific mileage based on driving conditions.
Air Filter Replacement:
Every 15,000 - 30,000 miles (24,000 - 48,000 km)
Spark Plug Replacement:
Every 30,000 - 60,000 miles (48,000 - 96,000 km) depending on type (standard vs. iridium).
Coolant Replacement:
Every 30,000 - 50,000 miles (48,000 - 80,000 km) or 2-3 years.
Brake Fluid Flush:
Every 2 years or 30,000 miles (48,000 km).
Fluid Specifications
Engine Oil Type:
API SL, SM, or SN certified; Viscosity: SAE 5W-30 (preferred), SAE 10W-30, or SAE 10W-40 depending on climate.
Engine Oil Capacity 1.8L/2.0L:
Approx. 4.0-4.5 US quarts (3.8-4.3 L) with filter change.
Coolant Type:
Mazda Super Long Life Coolant (Blue), or equivalent (Ethylene Glycol based, silicate-free).
Brake Fluid Type:
DOT 3 or DOT 4
Known Issues
Oil Consumption:
Some higher-mileage engines, especially early 1.8L models, may exhibit increased oil consumption. Ring wear or valve stem seals can be culprits. Manual provides diagnostic steps.
Rear Main Seal Leaks:
Can develop leaks over time. Manual details replacement procedure.
Soft Top Latches:
Wear on the soft top latching mechanisms can lead to leaks or difficulty securing the top. Manual covers adjustment and repair.
Blower Motor Resistor:
Common HVAC issue where fan speed only works on high. Manual details diagnosis and replacement.
ABS Wheel Speed Sensors:
Can fail, leading to ABS warning lights. Manual provides testing procedures.
๐ Vehicle History
Brand Heritage
Mazda Sports Car Legacy:
Mazda's long history of producing driver-focused sports cars, dating back to models like the Cosmo Sport and RX series.
Model Evolution
Nb Generation Introduction:
Introduced for the 1999 model year, replacing the NA generation. Marked an evolution with revised styling, improved aerodynamics, and updated powertrains.
Facelifts:
NB1 (1999-2000), NB2 (2001-2005). The NB2 received significant updates including a more powerful 2.0L engine, updated styling (especially headlights and bumpers), and chassis refinements.
Special Editions:
Various special editions were produced, often featuring unique paint, interior treatments, and performance upgrades (e.g., M-Edition, Shinsen, Mazdaspeed MX-5).
Production
Production Period For Nb:
1998-2005
Manufacturing Locations:
Japan (Hiroshima, Hofu)
๐ Awards & Recognition
Recognitions
Car And Driver 10Best:
The MX-5 Miata (across generations) has frequently been named to Car and Driver's 10Best lists, recognizing its outstanding driving dynamics and value.
Motor Trend Car Of The Year:
While not winning overall COTY, the MX-5 has consistently been praised in reviews by MotorTrend.
Ratings
Overall Enthusiast Ratings:
Universally acclaimed for its driving purity and accessibility.
Certifications
Certified Mechanic Recommendations:
Highly regarded by independent mechanics for its relative simplicity and availability of parts.