Segment:
Lightweight, rear-wheel-drive sports convertible
Philosophy:
Jinba Ittai ('horse and rider as one') - focus on driver engagement and pure driving experience
Competitors:
Often compared to the Nissan 370Z, Porsche Boxster, BMW Z4, and Fiat 124 Spider, though typically positioned as a more accessible and focused driver's car.
Driving Dynamics:
Renowned for its balanced chassis, lightweight construction, and communicative steering, providing exceptional handling and feedback.
Convertible Top:
Features a retractable soft-top or optional power-retractable hardtop (PRHT) for open-air driving pleasure.
Design:
Iconic two-seater roadster design with a compact footprint and stylish, flowing lines.
Covered Manuals:
Workshop Service Repair Manual, Owner's Manual
Estimated Page Count:
Over 1000 pages (combined)
Type:
Comprehensive Diagnostic, Service, Repair, and Maintenance Manual
Format:
Digital (likely PDF or similar)
Engine Management:
Engine mechanical, EFI, ignition, emissions control, lubrication, cooling, fuel delivery
Transmission Drivetrain:
Manual and automatic transmission repair, clutch, differentials, driveshafts, axles
Brakes Suspension Steering:
Brake system (ABS, hydraulic, power assist), suspension components (shocks, springs, control arms), steering system (power steering, column, rack and pinion)
Electrical Electronics:
Wiring diagrams, charging system, starting system, lighting, instruments, power windows, locks, keyless entry, airbags, ECU diagnostics
Body Chassis:
Body panel removal and installation, interior trim, weatherstripping, chassis components, frame, exhaust system
Maintenance Schedule:
Detailed recommended maintenance intervals for all major components and fluids
Diagnostic Troubleshooting:
System-specific troubleshooting guides, diagnostic trouble codes (DTCs) and their interpretation
Repair Rebuild:
Step-by-step instructions for component removal, installation, overhaul, and repair
Component Replacement:
Guidance on replacing key components like the engine, transmission, brakes, suspension, and interior parts
Technical Specifications:
Torque specifications, clearances, fluid capacities, wiring diagrams, and component data
Depth:
Comprehensive, covering everything from basic fluid changes and inspections to complete engine and transmission rebuilds, advanced electrical diagnostics, and body repair.
Engine Family 1:
Mazda MZR
Displacement 1:
2.0 Liters (1999 cc)
Configuration 1:
Inline-4 Cylinder, DOHC, 16-valve
Horsepower 1:
170 hp @ 7000 rpm (early NC models); 167 hp @ 7000 rpm (later NC models)
Torque 1:
140 lb-ft @ 5000 rpm (early NC models); 143 lb-ft @ 5000 rpm (later NC models)
Bore X Stroke 1:
87.5 mm x 83.1 mm
Compression Ratio 1:
10.0:1
Engine Family 2:
Mazda MZR
Displacement 2:
2.3 Liters (2261 cc)
Configuration 2:
Inline-4 Cylinder, DOHC, 16-valve
Horsepower 2:
160 hp @ 6500 rpm
Torque 2:
150 lb-ft @ 4500 rpm
Bore X Stroke 2:
87.5 mm x 94.0 mm
Compression Ratio 2:
9.7:1
Fuel Delivery:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded gasoline
Ignition System:
Distributorless Ignition System (DIS) with coil-on-plug
Manual Transmission:
6-speed manual (standard on most models)
Automatic Transmission:
6-speed automatic with paddle shifters (optional on some trims/years)
Transmission Oil Type:
Refer to manual for specific fluids (e.g., Mazda Genuine GL-4 API Service Category MTF)
Drive Layout:
Rear-Wheel Drive (RWD)
Differential:
Limited-slip differential (LSD) often available on performance trims
Wheelbase:
Approx. 91.8 inches (2330 mm)
Length:
Approx. 154.1 inches (3915 mm)
Width:
Approx. 67.7 inches (1720 mm)
Height:
Approx. 49.7 inches (1260 mm)
Curb Weight:
Approx. 2400-2600 lbs (1090-1180 kg), varies by model and options
NHTSA Ratings:
Typically achieved good ratings in frontal and side crash tests for its era. Refer to specific year's NHTSA data for precise scores.
ABS:
Anti-lock Braking System (ABS) standard
Traction Control:
Traction Control System (TCS) standard
Electronic Stability Control:
Dynamic Stability Control (DSC) and Electronic Stability Control (ESC) standard
Airbags:
Frontal airbags, side-impact airbags (often standard)
Rollover Protection:
Pop-up roll hoops or reinforced A-pillars for rollover protection
Audio System:
Standard CD player with AM/FM radio, MP3 capability. Optional Bose premium audio systems, typically with more speakers and subwoofer.
Connectivity:
Auxiliary audio input jack. Later models or optional packages may include Bluetooth for hands-free calling and audio streaming.
Cruise Control:
Standard cruise control
Keyless Entry:
Keyless entry system with remote central locking
Power Windows Locks:
Power-operated windows and door locks
Heated Seats:
Optional heated seats on select trim levels
Oil Change Interval:
Typically every 5,000-7,500 miles (8,000-12,000 km) or 6-12 months, whichever comes first. Refer to owner's manual for exact recommendation based on driving conditions.
Air Filter Replacement:
Generally every 15,000-30,000 miles (24,000-48,000 km) or as needed based on inspection.
Spark Plug Replacement:
Iridium spark plugs typically last 60,000-100,000 miles (96,000-160,000 km).
Engine Oil Type:
SAE 5W-30 API SN or ILSAC GF-5 (or equivalent, check manual for specific grade and certification).
Coolant Type:
Mazda Genuine FL22 Long Life Antifreeze/Coolant (pre-mixed blue coolant) or equivalent HOAT coolant.
Brake Fluid Type:
DOT 3 or DOT 4 Brake Fluid
Transmission Fluid Type Manual:
Mazda Genuine GL-4 API Service Category MTF
Transmission Fluid Type Automatic:
Mazda Genuine ATF-TZ or equivalent ATF (refer to manual)
Oil Consumption:
Some early NC models with the 2.0L engine experienced higher oil consumption due to piston ring design. Later revisions and engine updates addressed this. Regular oil level checks are recommended.
Soft Top Leaks:
Potential for water leaks around seals or drain channels if not maintained or if seals degrade over time. Proper cleaning and conditioning of the soft top are important.
Clutch Throwout Bearing:
Occasional reports of noisy or failing clutch throwout bearings, particularly after high mileage.
Interior Rattles:
As with many convertibles, some owners report minor interior rattles or squeaks from panels over time.
Mazda Sports Car Legacy:
Builds on Mazda's long history of producing engaging and affordable sports cars, most famously the original MX-5 Miata (NA generation) which revitalized the segment.
Nc Generation Introduction:
Introduced for the 2006 model year, replacing the NB generation. It featured a larger chassis, updated styling, and increased power.
Nc Generation Updates:
Received a significant facelift for the 2009 model year (often referred to as NC2), with revised front and rear styling, interior updates, and engine enhancements.
Production Years:
2006-2015
Manufacturing Location:
Hiroshima, Japan