Where is the comfort of the vehicle

1, suspension

There is no big factor that affects the comfort of a car than the suspension system.

The Coroc front suspension features a McPherson suspension with two shock-absorbing struts that guide the wheels and a lower tie bar. The steel subframe is tightened to the bodywork, reducing the weight of the front axle and increasing the load on the axle. The McPherson independent suspension is compact and lightweight, facilitating the layout of the engine compartment and maximizing the cockpit space.

The rear suspension is a composite torsional beam suspension, optimized structural design, simple and reliable structure, unique structure can effectively resist rolling in the corner, balance the compression degree of the inner and outer suspension, so that the comfort of the passengers in the car is greatly improved; at the same time, the rear suspension occupies a small space, making the luggage compartment volume more regular, effectively improving the utilization rate of the luggage compartment space.

In view of the Chinese adjustment, while ensuring the high-speed stability of the vehicle, a large number of localized suspension matching work has been done for the Chinese road conditions and the comfort needs of Chinese customers, which not only ensures the good control characteristics of the European car, but also takes into account the needs of local comfort.

2, seat

In addition to the suspension system affecting the comfort of the car, the seats in the car also account for a large proportion. For example, the comfort of seats with better materials is better.

In addition, the softness of the seat, wrapping, waist support, leg support, etc. these details will affect the comfort of the driver and occupants in the car.

The new seats of Kolok are well wrapped and supported by a three-dimensional design, and the diamond-shaped fabric uses a unique gradient design to visually complement the seat shape. At the same time, the realization of this gradient pattern also has high requirements for design and process, and the designer has repeatedly tried to make the unique and exquisite gradient diamond texture perfectly matched on the seat.

3, tires

Since the tire is in direct contact with the ground, the properties of the tire also affect the comfort of the vehicle.

The entire Kolok series uses Super Rowi green tires with a rolling resistance coefficient of <7.5‰, which effectively reduces the fuel consumption and emissions of the vehicle, while taking into account the handling, safety and comfort of the vehicle.

4, space

The size of the space in a car also has a great impact on comfort. Under normal circumstances, the larger the space, the better the horizontal space and the longitudinal space, which is what we call the head and leg space better, such a car will naturally be more comfortable to sit in, so the Chinese people buy a car is "big for beauty".

The body size of the Korok is 4432/1841/1614mm, and the wheelbase is 2688mm. With a body size that exceeds the mainstream of the same level, it can fully meet the needs of consumers for large space.

5, noise

We know that noise comes from many aspects, tire noise, wind noise, engine noise will affect the comfort of the car. Using NVH mute technology, after a large number of simulation calculations and vehicle tests, Kolok has designed a large number of sound-absorbing materials on the main transmission route of noise in the car to ensure the silent level in the car.

The engine compartment and crew compartment are equipped with a large amount of acoustic materials, and the doors are double-sealed, which effectively blocks and absorbs the engine and outside noise. The advanced cavity partition technology of the body is adopted, which further blocks the noise transmission path, and maintains the sealing of the whole vehicle at a high level by strictly controlling the sealing of the whole vehicle, so that the interior of the vehicle is more quiet.

In addition, the tire pattern has been optimized to reduce tire noise while maintaining handling. On the basis of retaining the solid chassis of the German car, the perfect integration of vehicle safety, handling, environmental protection and silence is realized.