5 keys to the Lexus UX 250h, a highly dynamic hybrid SUV

The Lexus UX 250h will arrive on the market in early 2019, and orders can already be placed from €33,900. The new hybrid model from Lexus is one of the most dynamic crossovers on the market.

The Lexus UX 250h has been developed with the aim of offering the features of an SUV (good interior space, high seating, better visibility…), but with the dynamics of a car with a lower centre of gravity. These are the words of the chief engineer of the UX 250h a few weeks before the urban crossover goes on sale: “I wanted the UX 250h to offer the advantages of a conventional crossover but with the dynamic performance and agility of a compact”, explains Kako.

How has Lexus managed to give the UX 250h dynamic handling similar to that of a compact car? These are the 5 keys:

1. Lightweight body and low centre of gravity

The first requirement in developing the Lexus UX 250h was to design a very rigid platform. The crossover’s body is made up of several aluminium panels that reduce the weight of the car and lower its centre of gravity.

2. Aero-stabilising rear lights

The rear light clusters of the new UX 250h feature an advanced design that not only attracts attention but is also very efficient from an aerodynamic point of view. The lights incorporate integrated fins that reduce changes in air pressure around the car by about 16%, contributing to excellent rear stability in corners and in crosswinds.

3. Aerodynamic wheel arch mouldings

Wheel arch mouldings on crossovers usually protect the bodywork from gravel flung up by the tyres. On the new UX 250h, Lexus gave them a second function: “We incorporated a step at the top of the moulding that eliminates vertical body oscillations in corners, which increases stability and steering firmness”, Kako asserts.

4. 17-inch aero-ventilated wheels

With a metallic silver finish, the 17-inch aero-ventilated wheels of the UX 250h incorporate flanges on both sides of the spokes. The shape of these flanges is based on the “Gurney flaps” used on the rear wings of Formula 1 single-seaters, an element that regulates airflow and increases the downforce of these cars. This innovative wheel design enables safer driving, with more stable braking, more efficient cooling and reduced turbulence along the sides of the vehicle.

5. Improved underbody

The underbody of the Lexus UX 250h has received a series of improvements that help reduce its drag coefficient, which in turn lowers fuel consumption, turbulence and wind noise. In addition, the car’s aerodynamic mirrors have been inspired by the Lexus LC.