FEATURES


  1. OUTLINE


    1. LEXUS Hybrid Drive with 2AR-FSE Engine


      1. LEXUS Hybrid Drive optimally performs cooperative control of the 2AR-FSE engine, Motor Generator 1 (MG1) and Motor Generator 2 (MG2) in the L210 hybrid vehicle transmission assembly that provides excellent transmission performance. Furthermore, this system uses a high-output HV battery with a nominal voltage of DC 230.4 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.

        System Performance
        Maximum System Output* 164 kW

        Tech Tips

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

    2. LEXUS Hybrid Drive with 2GR-FXE Engine


      1. LEXUS Hybrid Drive optimally performs cooperative control of the 2GR-FXE engine, Motor Generator 1 (MG1) and Motor Generator 2 (MG2) in the L110 hybrid vehicle transmission assembly that provides excellent transmission performance. Furthermore, this system uses a high-output HV battery with a nominal voltage of DC 288 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.

        System Performance
        Maximum System Output*1

        254 kW

        252 kW*2

        Tech Tips

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

        *2: Models for Korea

    3. 2GR-FXE Engine


      1. The 2GR-FXE is a 3.5-liter, 24-valve DOHC V6 engine. This engine is a Direct injection 4-stroke gasoline engine Superior version (D-4S) which uses both direct injection and port injection systems. In addition, this engine uses a Dual Variable Valve Timing-intelligent (Dual VVT-i) system, Direct Ignition System (DIS), and Electronic Throttle Control System-intelligent (ETCS-i). These control functions achieve improved engine performance, fuel economy, and clean emissions.

      2. The 2GR-FXE engine, a high-expansion ratio engine that uses the Atkinson cycle, is adopted in order to enhance thermal efficiency and support improved fuel economy.

        Engine Type 2GR-FXE
        Item No. of Cyls. and Arrangement 6-cylinder, V-type
        Valve Mechanism 24-valve DOHC, Chain Drive (with Dual VVT-i)
        Displacement

        3456 cm3(210.9 cu. in.)
        Max. Output [SAE-NET]*1

        215 kW @ 6000 rpm

        213 kW @ 6000 rpm*2
        Max. Torque [SAE-NET]*1

        352 N*m @ 4500 rpm

        348 N*m @ 4500 rpm*2

        Tech Tips

        *1: Maximum output and torque rating are determined by revised SAE J1349 standard.

        *2: Models for Korea

    4. 2AR-FSE engine


      1. The 2AR-FSE engine is an in-line 4-cylinder, 2.5 liter, 16 valve DOHC engine.

      2. This engine uses a high-expansion ratio Atkinson cycle, Dual Variable Valve Timing-intelligent (Dual VVT-i) system, Direct Ignition System (DIS), Electronic Throttle Control System-intelligent (ETCS-i) and Exhaust Gas Recirculation (EGR) system* employing a highly efficient EGR cooler. Thus, improved engine performance, quietness, fuel economy, and cleaner emissions have been achieved.


        • *: Models with EGR system

        Engine Type 2AR-FSE
        Item No. of Cyls. and Arrangement 4-cylinder, In-line
        Valve Mechanism 16-valve DOHC, Chain Drive (with Dual VVT-i)
        Displacement

        2494 cm3(152.2 cu. in.)
        Max. Output [SAE-NET]* 133 kW @ 6000 rpm
        Max. Torque [SAE-NET]* 221 N*m @ 4200 to 5400 rpm

        Tech Tips

        *: Maximum output and torque rating are determined by revised SAE J1349 standard.

    5. L110 Hybrid Vehicle Transmission Assembly


      1. The L110 hybrid vehicle transmission assembly contains Motor Generator 1 (MG1) and Motor Generator 2 (MG2).

    6. L210 Hybrid Vehicle Transmission Assembly


      1. The L210 hybrid vehicle transmission assembly contains Motor Generator 1 (MG1) and Motor Generator 2 (MG2).

    7. Suspension


      1. An Adaptive Variable Suspension system (AVS) is used.

      2. A double-wishbone type suspension is used for the front.

      3. A multi-link type suspension is used for the rear.

    8. Brake Control System


      1. The following brake control functions are provided: Anti-lock Brake System (ABS), Electronic Brake force Distribution (EBD), brake assist, Traction Control (TRC), Vehicle Stability Control (VSC), steering cooperative control, hill-start assist control and brake hold function.

      2. The Vehicle Dynamics Integrated Management (VDIM) is used.

    9. Front Brake


      1. A ventilated disc brake is used.

      2. A 2-piece disc rotor is used.

    10. Rear Brake


      1. A drum-in type ventilated disc brake is used.

    11. Parking Brake


      1. A duo servo inner drum type parking brake is used.

      2. An electric parking brake system is used.

    12. Steering


      1. Power tilt, power telescopic and Electric Power Steering (EPS) systems are used.

      2. A Variable Gear Ratio Steering (VGRS) system is used.

      3. A Dynamic Rear Steering (DRS) system is used.

      4. The LEXUS Dynamic Handling (LDH) system is used, which consists of the Variable Gear Ratio Steering (VGRS) system which controls the turning angle of the front wheels and the Dynamic Rear Steering (DRS) system which controls the turning angle of the rear wheels.