Thanks: İSMAİL ALTIN OTOMOTİV
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All RX models will deliver the ‘Lexus Driving Signature’ in their own way, thanks to the outstanding credentials of the platform and the powertrains, but with a common thread: superior comfort combined with a new level of responsiveness, linear and direct response, keeping the driver in control at any time and resulting in an immediate feeling of confidence.
The new RX is built on the GA-K platform, similar to that of the NX, but with a different set up. For instance, the rear has been completely redesigned to extend the wheelbase but also implement additional cross members and suspension braces that increase rigidity. This increased rigidity has allowed Lexus engineers to tune the suspension more accurately, improving not only performance but also comfort.
This new RX platform has allowed a 90 kg drop in the car’s weight and a reduction in the overall height of 10 mm, resulting in a 15 mm lower centre of gravity. The wheelbase is extended by 60 mm while keeping the overall length and reducing the yaw. At 15 mm in front and 50 mm to the rear, the track is also wider, and, combined with the 21” wheels, gives the RX a more confident stance and grip.
To save weight, Lexus used advanced materials like 2GPa high-tensile steel material for the centre pillars and aluminium for the wings and bonnet. The new structure also includes 1180 MPa steel for the rocker reinforcement and 1470 MPa steel for roof rigidity.
Enabling a substantial hike in performance, the new multi-link rear suspension delivers better lateral stability and anti-squat characteristics. Capable of handling higher levels of torque, it also substantially reduces noise, vibration and harshness.
While ensuring Lexus-like quietness inside the cabin with sound-damping and vibration reduction measures, engineers and craftspeople created sounds to add a sense of power and performance. To inspire the senses, they also perfected the luxury car door sound.
Leveraging the ‘Lexus Electrified’ strategy that takes a multi-tech approach, and drawing on more than 15 years of experience in electrified technology, the all-new RX continues to push boundaries: highly refined Lexus self-charging hybrid performance or superior Lexus plug-in hybrid power and efficiency.
RX 350h: EFFICIENT 4th GENERATION SELF-CHARGING HYBRID
2.5-litre self-charging hybrid engine
OUTPUT: 245 DIN hp or 180 kW
0-100 km/h: 8.0 s
CO2: 143-150 g/km / Fuel consumption: 6.4-6.7 l/100 km
The smoothness and efficiency of the RX self-charging hybrid model have been improved with the introduction of the brand’s 4th generation Lexus self-charging hybrid technology on the new RX 350h. This 2.5-litre petrol drivetrain provides 245 DIN hp and 0-100 km/h acceleration in 8.0 seconds, which is comparable with the current RX 450h, while at the same time producing lower emissions. The RX 350h will be a strong alternative to low displacement diesel competitors and ideal for customers putting priority on comfort and efficiency.
The interior packaging is that of a true SUV, delivering the necessary practicality, convenience and flexibility. Basic advantages are drawn from the GA-K platform, including the lower centre of gravity (-15 mm), increased wheelbase (2,850 mm - +60 mm) and wider tracks (front +15 mm, rear +50 mm), achieved within an overall length that is the same as the current RX (4,890 mm).
The rear load compartment matches the current RX for capacity, despite the new model having a shorter rear overhang. This is thanks to clever design solutions, including a thinner back door and a lower loading height. The VDA volume is 612 litres with the rear seats in place, above the deckboard. This gives enough space to carry four 9.5-inch golf bags or two 77-litre and two 63-litre suitcases. There is extra space beneath the deck for tools and smaller items and roof rails are available so that accessories such as roof boxes and cycle carriers can be fitted. The roof bars are compatible for use with the optional panoramic roof.
