2010 Lexus GS 450h Owners Manual - Page 24
2010 Lexus GS 450h Manual
Page 24 highlights
1-1. Hybrid system
25
1-1. Hybrid system
1
Before driving
GS_HV_U (OM30C81U)
June 30, 2011 9:20 am
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When stopped/during take-off
The gasoline engine stops when the vehicle is stopped. During take-
off, the electric motor (traction motor) drives the vehicle. At slow
speeds or when traveling down a gentle slope, the engine is stopped
and the motor is used.
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During normal driving
The gasoline engine is predominantly used. The electric motor
(traction motor) charges the hybrid battery as necessary.
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When accelerating sharply
The power of the hybrid battery (traction battery) is added via elec-
tric motor (traction motor) to that of the gasoline engine.
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When braking (Regenerative brake)
The electric motor (traction motor) charges the hybrid battery
(traction battery).