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December 5, 2014
The McLaren P1 arrives as a plug-in hybrid | McLaren
McLaren P1 | The McLaren P1
The McLaren P1 Arrives as a Plug-in Hybrid
McLaren Automotive has revealed details about the powertrain of its concept model, the "P1." Combining a 3.8-liter V8 twin-turbo with an electric motor in a hybrid system, it boasts an incredible maximum output of 916ps.
Text by AKIZUKI Shinichiro (OPENERS)
Combined Output with Electric Motor: 916ps
Recently unveiled,Test Drive Footage on the Circuit,Interior RevealedFollowing the reveal of its interior, the full picture of McLaren's concept model, the "P1," has gradually come into focus. This time, detailed information about the car's heart – its powertrain – has been disclosed.
The engine installed isMP4-12Ca 3.8-liter V8 twin-turbo based on the "MP4-12C." This is combined with a hybrid system featuring an electric motor. The engine alone produces a formidable 737ps at 7,500rpm and 720Nm of torque at 4,000rpm. When paired with a motor that generates 179ps and 260Nm of torque, the total system output reaches 916ps and 900Nm of torque. It features a 7-speed dual-clutch transmission and a mid-ship layout. CO2 emissions are kept below 200g/km.
The electric motor's power can be engaged by pressing the IPAS (Instant Power Assist System) button located to the right of the steering wheel. Naturally, the car can also travel approximately 10km on electric power alone. The battery, mounted beneath the carbon fiber chassis, weighs 96kg. Using the plug-in charger attached to the vehicle, a full charge can be achieved in about two hours.
Another notable feature of the P1 is its DRS (Drag Reduction System), a technology directly derived from F1 racing. By pressing the DRS button on the left side of the steering wheel, the driver can adjust the rear wing flaps by up to 23 percent, reducing drag and contributing to increased acceleration.
By combining the engine and electric motor for sharper acceleration, and utilizing DRS to harness the wind, the P1 promises an exhilarating experience. We eagerly await its world premiere at the Geneva Motor Show in March.