Lexus has unveiled an upgraded version of its NX mid-size SUV featuring subtle design tweaks, a revised hybrid system and new battery tech as well as improved body rigidity and better ride quality.
Offered across 300h, 350h and 450h+ variants in Japan, it’s likely the same line-up will be offered locally when the new car hits Aussie showrooms in the first part of 2027.
The 300h is a 2.0-litre, front-wheel drive series-parallel hybrid with an overall output of 145kW, the 350h is a 2.5-litre hybrid in front- or all-wheel drive producing 140-180kW, with the 2.5L AWD plug-in hybrid flagship 450h+ delivering 215-240kW (with an EV-only driving range of 140km in Japan).
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At 4690mm, the new NX is 30mm longer than the model it replaces with width (1865mm), height (1660mm) and wheelbase (2690mm) unchanged.
An exterior design refresh includes integrating reshaped headlights and DRLs with a raised mesh grille which is claimed to improve aero and cooling performance.
Car-spotters should also look out for exterior mirror covers in black rather than chrome and LED tail-lights featuring a ‘Double L Signature’ graphic.
Interior makeover
Inside, a 12.3-inch instrument display is joined by a 14-inch navigation/multimedia panel with a ‘Sensory Concierge’ combining ‘linear illumination’, music, air conditioning, seat temperature, fragrance and ‘indirect lighting’ to “create a calm and sophisticated atmosphere.”
The new car’s compact ‘e-Axle’ which integrates the transaxle, motor and PCU (Power Control Unit) now uses silicon carbide (SiC) in the inverter's power elements to enhance efficiency and improve fuel economy.
At the same time the flagship NX450h+ features a new battery pack boasting eight per cent higher output and a 30 per cent capacity increase for additional range and even faster DC charging.
Improved body rigidity
By changing battery cell orientation from longitudinal to lateral, body rigidity has been improved and the car’s centre of gravity lowered for improved handling dynamics.
Torsional strength has also been improved across the board through “reshaping of the engine block and increased rigidity of the transaxle and engine connection using reinforcing materials.” This also contributes to reduced noise, vibration and harshness (NVH).
Floor rigidity has been improved by approximately 25 per cent and the suspension towers have been integrated more thoroughly with connected components.
The claim is a 30 per cent improvement in overall rigidity “resulting in improved handling, ride comfort and reduced road noise.”
In fact, Lexus said the new NX’s performance characteristics have been fine-tuned at the Toyota Technical Centre Shimoyama, west of Tokyo and Germany's Nürburgring.
Better balance between handling and ride
New dampers feature ‘ultra low-speed valves’ for a better balance between handling response and ride comfort.
The variable-ratio steering set-up has been recalibrated to adjust to changing demands faster and accelerator control has been revised for a more linear response. The steering wheel itself is also 10mm smaller in diameter.
Standard wheels are 18-inch alloy shod with 235/60 rubber with F Sport grades stepping up to 20-inch rims and 235/50 tyres.
Safety systems upgraded
Active (crash-avoidance) safety has also been “evolved to recognize objects more broadly and from a greater distance, expanding the range of accident scenarios it can address.”
Other safety systems have also been upgraded, including:
- Active cruise control
- Lane-change assist
- Pre-collision safety
- Driver monitoring
- Adaptive high-beam
- Blind-spot monitoring
- Panoramic overhead 3D view
Pricing and exact specification will be confirmed closer to the new car’s launch date but for reference the existing line-up starts at $71,830, before on-road costs, for the 350h 2WD Luxury and tops out at $96,090, BOC, for the 450h+ F Sport.