25 world firsts

25 Lexus world firsts

We believe that Lexus values set us apart from other manufacturers. They guide everything we do, every interaction with customers, and every vehicle we produce. Our refusal to compromise these values has a direct bearing on the quality of engineering and the craftsmanship evident in the construction of our cars. But it also leads to the development of innovative technologies and world-first features.

What are some of these world firsts? We invite you to scroll down this page and discover our special selection of 25 assets – some of which are well-known, others less widely publicised. Perhaps you have personally experienced the benefits of these innovations.

1. Full hybrid V8 powertrain

LS 600h Lexus Hybrid Drive

The Lexus LS 600h was the world’s first full hybrid V8 at launch in 2007.

2. Climate Concierge system

Lexus Climate Concierge system

The Climate Concierge system fitted to the current-generation LS 600h is a world-first climate control technology. It uses infra-red sensors to monitor the facial temperature of everyone on board and adjusts the temperature of each zone accordingly.

3. Satellite navigation system as standard

LS 400 Standard-fit satellite navigation system

The European-specification LS 400 of 1998 was the first car in the world to have satellite navigation fitted as standard.

4. Torque-Vectoring Differential

Lexus RC F Torque-Vectoring Differential

The Lexus RC F is the first front engine/rear-wheel drive sports car to feature a Torque-Vectoring Differential. It uses a series of multi-plate clutches to distribute torque between the rear wheels.

5. Clari-Fi™ premium sound system

Lexus premium sound system with Clari-Fi

The Lexus NX 300h Premier marries a Mark Levinson Premium sound system with Clari-Fi™ – a technology that analyses and improves the audio quality of all types of compressed, digital music sources.

6. Rear-wheel drive luxury hybrid vehicle

Lexus GS 450h rear-wheel drive luxury hybrid

Lexus engineered the world’s first mass-produced rear-wheel drive luxury hybrid vehicle, the GS 450h in 2007.

7. Eight-speed automatic transmission

LS 460 eight-speed automatic transmission

The 2006 Lexus LS 460 debuted the world’s first eight-speed automatic transmission.

8. Dedicated hybrid powertrain manufacturing plant

57515-a-lex

The Lexus Kokura plant in Japan is the world’s first and only dedicated hybrid manufacturing facility. The assembly line has a positive air pressure system to prevent airborne particles from contaminating any of the hybrid powertrain components.

9. Twin-chamber front passenger airbag

Lexus IS 250 interior twin-chamber front passenger airbag

In 2005, the second-generation Lexus IS became the first car in the world to be fitted with a twin-chamber front passenger airbag, designed to deliver greater protection to the neck and shoulders in an impact.

10. Switchable air suspension

LS 430 wind tunnel switchable air suspension system

Switchable air suspension debuted on the 2000 model year Lexus LS 430. The system maintains vehicle ride height at a specified level regardless of the number of passengers or load level. It can be raised by 20mm for uneven roads and is automatically lowered at high speeds to improve aerodynamics.

11. Full hybrid luxury SUV

RX 400h full hybrid luxury SUV

The 2005 Lexus RX 400h was the world’s first full hybrid luxury SUV. It mated a 3.3-litre V6 petrol engine with an electric motor to produce 269bhp.

12. Efficient hybrid battery recycling

recycle 01

Lexus pioneered the recycling of used nickel metal hydride (NiMH) batteries from hybrid vehicles and was the first to put in place a system that recycled the rare earth metals neodymium and dysprosium that are used in the magnets of hybrid vehicle motors. Unique businesses have also been set up to recycle cemented carbide scraps into tungsten, which is then made into highly resilient carbide tools. These efforts were part of a commitment to achieve a 95 per cent recovery rate in Lexus vehicles by 2015.

13. Hybrid drivetrain silencer plate

Lexus CT 200h hybrid drivetrain silencer plate

The intake tract of the Lexus Hybrid Drive powertrain on the CT 200h is designed with a special porous material featuring the world’s first silencer plate. The result is quieter performance but with a pleasing air intake note.

14. High-resolution 12.3-inch wide screen

Lexus GS 450h 12.3-inch wide high-resolution screen

The current-generation Lexus GS 300h and GS 450h models feature a 12.3″ wide high-resolution multimedia display, a world first in a mass-produced vehicle.

15. Bamboo steering wheel

Lexus bamboo steering wheel

The current Lexus GS range can be specified with a steering wheel manufactured using sustainable bamboo material.

16. Joystick-operated Remote Touch Interface

RX 450h interior front joystick-operated Remote Touch Interface

The Lexus RX 450h is equipped with a second-generation Remote Touch Interface that features the world’s first slide-type joystick mechanism. The joystick functions much like a computer mouse, controlling multimedia in the cabin.

17. Quiet Mark for the Lexus CT 200h.

CT 200h quiet mark

The Lexus CT 200h was the first car to be awarded the prestigious Quiet Mark, recognition from the Noise Abatement Society for its contribution to an improved aural environment.

18. Tilt-and-telescopic steering wheel with an SRS airbag

Lexus LS 400 tilt-and-telescopic steering wheel SRS air bag

The 1989 Lexus LS 400 was the first car to feature a steering wheel with a supplementary restraint system airbag as well as a broad range of tilt and telescopic adjustment.

19. Low reflection windscreen

LS 430 low reflection windscreen

The third-generation Lexus LS 430 featured a low reflection windscreen. A special coating applied to the glass helped to reduce glare in bright sunlight, which was particularly useful on models specified with light-coloured dashboards.

20. Electronically controlled variable valve timing

Lexus electronically controlled, variable valve timing system

VVT-iE was the world’s first electronically controlled variable valve timing system to be fitted to intake camshafts, and was fitted to the fourth-generation LS 460 of 2007. It differed to the previous hydraulically-activated system by optimising the full spectrum of engine speed and temperature. Variable valve timing continually monitors the timing and lift duration of valves in a combustion engine to improve performance.

21. Laser-screw welding

IS laser-screw welding construction

Laser-screw welding is a Lexus-first technology that employs incredibly accurate laser beams to create perfect spot welds around panel joints for optimal body stiffness and construction accuracy. It was first used on the current Lexus LS.

22. Six-disc CD auto-changer

LS 400 glovebox

The 1995 Lexus LS 400 was the first car to offer an optional six-disc CD auto-changer as part of its audio system.

23. Engine component integration

NX 200t manifold

As a result of more than one million kilometres of rigorous development testing, the 2.0-litre four-cylinder engine in the Lexus NX is the first in the world to combine a water-cooled cylinder head with an integral, four-into-two exhaust manifold and a twin-scroll turbocharger.

24. Collapsible steering column

Lexus LS 400 collapsible steering column

The second-generation Lexus LS 400 was the first production car to feature a collapsible steering column. This patented innovation featured a corrugated shaft coupling designed to absorb primary and secondary impacts in the event of a collision.

25. Unprecedented number of JD Power wins

Lexus JD Power/What Car? winners

In 2014, Lexus became the first car brand in the automotive industry to top the annual WhatCar?/JD Power customer satisfaction survey 12 times.

Where next?

15 innovations of the Lexus NX
Innovations of the Lexus LS
What is Lexus Climate Concierge and how does it work?

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