The Lexus LC: A Dynamic Luxury Coupe in Every Aspect

Tideland Prius · Jan 5, 2017

The LC 500h marks a new step in the development of hybrid technology; it is the first model to benefit from Lexus’ Multi Stage Hybrid system. Adding a multi stage shift device to the 3.5-liter V6 hybrid powertrain helps transform the driving experience, witnessed in greater torque, more usable power across a wider range of engine speeds and rhythmic, linear acceleration that gives the driver the sensation of working with a 10-speed automatic gearbox. Moreover, these qualities are delivered with all the smoothness and efficiency for which Lexus Hybrid Drive is renowned.
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The LC 500h is the first production Lexus to use a compact, lightweight, lithium-ion hybrid battery. Twenty percent smaller than the nickel-metal hydride unit featured in the Lexus LS, it fits neatly between the rear seats and the luggage compartment and has a higher power density, with its 84 cells producing 310.8 Volts.

Using lithium-ion technology has also reduced the component’s weight, helping reduce the LC 500h’s overall mass, and contributed to the effective management of the car’s inertia specifications. This supports overall fuel economy, emissions performance and the coupe’s handling balance.

It is also the first Lexus hybrid battery to feature a satellite construction design, in which the cell voltage monitoring function has been made separate from the battery ECU. This allows for efficient use of what would otherwise be empty space inside the battery pack to house the wiring harness and battery cooling blower, thus reducing the unit’s overall dimensions. The cooling blower itself has been made more powerful and thinner in size.

Adopting lithium-ion battery technology results in more compact packaging, helping to ensure that luggage space is maintained. It also assists in reducing the overall vehicle weight.
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The Lexus LC: A Dynamic Luxury Coupe in Every Aspect | Toyota USA Newsroom

bhtooefr · Jan 5, 2017

Worth noting that the LC 500h battery configuration is not suited for anything where the back seat needs to collapse to pass luggage through:

The Lexus LC: A Dynamic Luxury Coupe in Every Aspect

Tideland Prius Moderator of the North
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bhtooefr Senior Member

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The Lexus LC: A Dynamic Luxury Coupe in Every Aspect

Tideland Prius Moderator of the North Staff Member

bhtooefr Senior Member

Tideland Prius Moderator of the North
Staff Member