RX 500h, a new direction for Lexus in hybrid technology
The benefits of electrification go beyond producing cleaner, more fuel-efficient cars, they are also real opportunities to deliver a more intense driving experience, as evidenced by the radical new Lexus RX 500h.
This exclusive member of the new RX family of large luxury SUVs represents a new breed of hybrid model, where performance is paramount. The hybrid system features numerous innovations: a new high-torque 2.4-litre turbocharged engine, a six-speed automatic transmission and a separate electric rear axle that enables Lexus’ new high-precision Direct4 four-wheel drive system.
This advanced motorization is just one element of the equation. It works in harmony with a dynamic, fine-tuned combination of chassis, steering, suspension and brakes to convey a constant sense of connection, control, comfort and confidence. These are key elements of the brand’s signature Lexus Driving Signature, which reaches its highest level in the new RX 500h.
The architecture of the new hybrid system is unlike anything Lexus has produced to date. The principle is essentially the same, but the front electric motor sits between the internal combustion engine and the new automatic transmission, with a clutch on each side. This design results in solid power delivery, without losing the electric mode that is a hallmark of Lexus’ combined hybrid system.
It is the most powerful RX to date, with a total output of 371 hp (273 kW) and maximum torque of 550 Nm. This translates into an acceleration from 0 to 100 km/h in 6.2 seconds. It’s the kind of performance you’d expect from a three-litre V6 engine, but with less fuel consumption; in fact, the RX 500h consumes between 8.0 and 8.3 l/100 km on the combined WLTP cycle.
A new six-speed compact automatic transmission is also fitted for the first time. It is used in preference to the eCVT system in other Lexus hybrid systems to better exploit the high torque potential of the turbocharged combustion engine and electric motor. It is designed to reduce the frequency of gear changes and offers the driver the option of manual control using the paddles on the steering wheel. When the driver steps on the accelerator, the response is instantaneous, with a powerful linear increase in speed.
Source: La Verdad
I am Ida Scott, a journalist and content author with a passion for uncovering the truth. I have been writing professionally for Today Times Live since 2020 and specialize in political news. My career began when I was just 17; I had already developed a knack for research and an eye for detail which made me stand out from my peers.
