FEATURES


  1. OUTLINE


    1. LEXUS Hybrid Drive


      1. LEXUS Hybrid Drive optimally performs cooperative control of the 2ZR-FXE engine*1 or 5ZR-FXE engine*2, and the Motor Generator No. 1 (MG1) and Motor Generator No. 2 (MG2) in the P410 hybrid vehicle transaxle assembly, which provides excellent transmission performance. Furthermore, this system uses a high-output HV battery with a nominal voltage of DC 201.6 V, and a variable-voltage system in which a boost converter boosts the operating voltage of the system to a maximum voltage of DC 650 V.

        *1: Except destination package for China

        *2: Destination package for China

        A004V84E03
        Text in Illustration
        *A Except Destination Package for China *B Destination Package for China
        *1 2ZR-FXE Engine *2 5ZR-FXE Engine
        *3 Inverter with Converter Assembly *4 P410 Hybrid Vehicle Transaxle Assembly
        *5 HV Battery Assembly - -
        System Performance
        Maximum System Output* kW 100

        *: Maximum system output is the combined engine output and MG2 output controlled by the LEXUS Hybrid Drive. MG2 output depends on the power supplied by the HV battery.

    2. 2ZR-FXE Engine (Models with Exhaust Gas Recirculation (EGR) System)


      1. The 2ZR-FXE is an in-line 4-cylinder, 1.8-liter, 16-valve DOHC engine.

      2. This engine uses a high-expansion ratio Atkinson cycle, Variable Valve Timing-intelligent (VVT-i) system, Electric Throttle Control System-intelligent (ETCS-i) and Exhaust Gas Recirculation (EGR) system employing a highly efficient EGR cooler. In addition, use of an electric engine water pump assembly has eliminated the need for a V-ribbed belt. Thus, improved engine performance, quietness, fuel economy, and cleaner emissions have been achieved.

        A004USE
        Item Specification
        No. of Cyls. & Arrangement 4-cylinder, In-line
        Valve Mechanism 16-valve DOHC, Chain Drive
        Fuel System SFI
        Displacement

        cm3(cu. in.)

        		 1798 (109.7)
        Max. Output (EEC) kW@rpm 73@5200
        Max. Torque (EEC) N*m@rpm 142@2800 to 4400

    3. 2ZR-FXE Engine (Models without Exhaust Gas Recirculation (EGR) System)


      1. The 2ZR-FXE is an in-line 4-cylinder, 1.8-liter, 16-valve DOHC engine.

      2. This engine uses a high-expansion ratio Atkinson cycle, Variable Valve Timing-intelligent (VVT-i) system, and Electric Throttle Control System-intelligent (ETCS-i). In addition, use of an electric engine water pump assembly has eliminated the need for a V-ribbed belt. Thus, improved engine performance, quietness, fuel economy, and cleaner emissions have been achieved.

        A004V1L
        Item Specification
        No. of Cyls. & Arrangement 4-cylinder, In-line
        Valve Mechanism 16-valve DOHC, Chain Drive
        Fuel System SFI
        Displacement

        cm3(cu. in.)

        		 1798 (109.7)
        Max. Output (EEC) kW@rpm 73@5200
        Max. Torque (EEC) N*m@rpm 142@2800 to 4400

    4. 5ZR-FXE Engine


      1. The 5ZR-FXE is an in-line 4-cylinder, 1.8-liter, 16-valve DOHC engine.

      2. This engine uses a high-expansion ratio Atkinson cycle, Variable Valve Timing-intelligent (VVT-i) system, and Electric Throttle Control System-intelligent (ETCS-i). In addition, use of an electric engine water pump assembly has eliminated the need for a V-ribbed belt. Thus, improved engine performance, quietness, fuel economy, and cleaner emissions have been achieved.

        A004V1L
        Item Specification
        No. of Cyls. & Arrangement 4-cylinder, In-line
        Valve Mechanism 16-valve DOHC, Chain Drive
        Fuel System SFI
        Displacement

        cm3(cu. in.)

        		 1798 (109.7)
        Max. Output (EEC) kW@rpm 73@5200
        Max. Torque (EEC) N*m@rpm 142@2800 to 4400

    5. P410 Hybrid Vehicle Transaxle Assembly


      1. The P410 hybrid vehicle transaxle assembly contains Motor Generator No. 1 (MG1) and Motor Generator No. 2 (MG2).

        A004V6KE03
        Text in Illustration
        *1 Motor Generator No. 1 (MG1) *2 Motor Generator No. 2 (MG2)
        Item Specification
        Motor Generator No. 1 (MG1) Motor Generator No. 2 (MG2)
        Type Permanent Magnet Motor Permanent Magnet Motor
        Function Generate Electricity, Start Engine Generate Electricity, Drive Wheels
        Cooling System Water-cooled Air-cooled
        Maximum Output kW - 60
        Maximum Torque N*m - 207

    6. Suspension


      1. A MacPherson strut type independent suspension is used for the front.

      2. A double wishbone type independent suspension is used for the rear.

        A004UTS

    7. Steering


      1. An Electric Power Steering (EPS) system is used.

        A004UTC

    8. Brake

      Item Specification
      Front Brake Type Ventilated Disc
      Rotor Size (D x T)*1 mm (in.) 255 x 25 (10.04 x 0.98)
      Rear Brake Type Solid Disc
      Rotor Size (D x T)*1 mm (in.)

      259 x 9 (10.20 x 0.35 )*2

      279 x 10 (10.98 x 0.39)*3
      Brake Control System ABS with EBD, Brake Assist, TRC, VSC+, Hill-start Assist Control

      *1: Diameter x Thickness

      *2: Eco grade models

      *3: Except Eco grade models