Market Position:
Performance-oriented, mid-engine sports car aimed at enthusiasts and drivers seeking a unique handling experience.
Competitive Analysis:
Competed against vehicles like the Mazda Miata (MX-5), Nissan 300ZX (Z32), and Porsche 944, offering a compelling blend of performance, reliability, and value.
Key Features:
Mid-engine layout, lightweight chassis, sharp handling, distinctive styling, availability of naturally aspirated and turbocharged engines.
Systems Covered:
Engine Mechanical, Engine Fuel System, Engine Cooling System, Engine Lubrication System, Engine Electrical System, Ignition System, Exhaust System, Drivetrain (Clutch, Transmission, Axles), Suspension System, Steering System, Brake System, Fuel Tank and Lines, Emission Control System, Body Electrical System (Lighting, Instruments, Wiper/Washer, Power Accessories), Body and Frame, Heating, Ventilation, and Air Conditioning (HVAC), SRS (Supplemental Restraint System/Airbag)
Procedures Included:
Routine Maintenance, Scheduled Maintenance, Troubleshooting and Diagnostics, Component Removal and Installation, Adjustments, Repair Procedures, Overhaul Procedures, Wiring Diagrams, Component Specifications, Torque Specifications, Special Tools, Diagnostic Trouble Codes (DTCs)
Technical Depth:
Comprehensive (from basic fluid checks to complete engine and transmission rebuilds, including electrical system diagnostics)
Engine Type Na:
2.0L Inline 4-cylinder, DOHC, 16-valve
Horsepower Na:
138 hp @ 6000 rpm
Torque Na:
124 lb-ft @ 4800 rpm
Engine Code Turbo:
3S-GTE
Engine Type Turbo:
2.0L Inline 4-cylinder, DOHC, 16-valve, Turbocharged & Intercooled
Horsepower Turbo:
218 hp @ 6000 rpm (JDM Turbo), 200 hp (USDM Turbo)
Torque Turbo:
203 lb-ft @ 3500 rpm (JDM Turbo), 194 lb-ft (USDM Turbo)
Fuel System:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded Gasoline (91 Octane Recommended)
Cooling System Type:
Pressurized liquid cooling
Oil Capacity Quarts:
4.3 US Quarts (4.1 Liters) with filter change
Engine Management System:
ECU controlled ignition and fuel injection
Standard Transmission Type:
5-speed Manual
Optional Transmission Type:
4-speed Automatic (available on NA models)
Manual Transmission Clutch:
Hydraulically actuated, single dry plate clutch
Automatic Transmission Features:
Lock-up torque converter
Manual Transmission Fluid:
API GL-4 SAE 75W-90 or SAE 80W-90 Gear Oil (Consult specific manual for exact Toyota specification, e.g., Toyota Genuine Gear Oil LT)
Automatic Transmission Fluid:
Toyota ATF Type T-II (or equivalent DEXRON-II)
Curb Weight Kg Na:
1270 - 1330 kg (depending on trim and options)
Curb Weight Kg Turbo:
1360 - 1440 kg (depending on trim and options)
Gross Vehicle Weight Rating Kg:
Approximately 1700 kg
Cargo Volume Liters:
Front trunk: ~100L, Rear trunk: ~180L (combined, limited due to mid-engine layout)
Safety Ratings Era:
NHTSA and IIHS ratings from this era were less comprehensive than modern standards; specific data may be limited. Focus was on passive safety features.
Active Safety Features:
Four-wheel Anti-lock Braking System (ABS) - standard on Turbo, optional on NA models.
Passive Safety Features:
Three-point seatbelts, collapsible steering column, reinforced cabin structure, side-impact door beams.
Airbag Availability:
Driver-side airbag was optional or unavailable depending on market and trim level for 1991 models.
Infotainment System:
Factory AM/FM stereo with cassette player, optional CD player. Basic audio controls, manual tuning.
Driver Assistance Features:
ABS (on applicable models), power steering.
Connectivity Features:
None (pre-dates modern connectivity standards like Bluetooth or USB).
Climate Control System:
Manual HVAC system with integrated air conditioning.
Oil Change Interval Km:
Every 5,000 km or 6 months (whichever comes first), using Toyota approved oil.
Service Intervals Filters
Oil Filter Replacement:
Replace at every oil change.
Service Intervals Spark Plugs
Spark Plug Replacement Km:
Approximately every 40,000 km (refer to manual for specific plug type and gap).
Service Intervals Timing Belt
Timing Belt Replacement Km:
NA 3S-FE: Approximately every 90,000 km or 6 years. Turbo 3S-GTE: Approximately every 90,000 km or 6 years. (Crucial to follow, failure can cause catastrophic engine damage).
Coolant Type:
Toyota Super Long Life Coolant (SLLC) or equivalent ethylene glycol-based coolant with appropriate corrosion inhibitors for aluminum engines.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid
Power Steering Fluid Type:
Toyota Genuine Power Steering Fluid or Dexron II compatible fluid.
Common Issues:
Oil leaks from seals and gaskets, worn suspension bushings (leading to clunks and poor handling), turbocharger issues on 3S-GTE models (e.g., wastegate actuator, oil starvation if maintenance neglected), clutch wear, aging electrical components, potential for head gasket issues if overheated.
Tire Size Na:
195/60R14 (Front), 205/60R14 (Rear) (Typical, confirm with vehicle placard)
Tire Size Turbo:
205/55R15 (Front), 225/50R15 (Rear) (Typical, confirm with vehicle placard)
Wheel Bolt Pattern:
5x100mm
Brand Heritage:
Toyota is renowned for its reliability, build quality, and innovative engineering. The MR2 exemplifies their commitment to creating engaging driving experiences.
Model Evolution Generation:
This is the second generation (W20) of the MR2, evolving from the first generation (W10) with a more mature design, increased size, and more powerful engine options.
Production Years:
1989-1999 (W20 generation)
Production Locations:
Japan (primarily at the Kanto Auto Works plant)
