Findings report of an international car shows, the luxurious car that 70 ％ control advocate when car of choose and buy, will " the car is safe " label principal and referenced target. Why can you have such result? It is important that security has many to luxurious car? The report points out, because at present luxurious car consumer belongs to social elite estate mostly, the main responsibility such as the decision-making, operation of their body negative enterprise or government sector, make thereby this crowd pays attention to security more than average consumer on the choice of vehicle. Not only it is in the world such, this one conclusion suits luxurious car of home very much likewise. This period, we have representative luxurious model 3 times for reader introduction.

At present on the market most the car of luxurious business affairs of the mainstream includes 5 departments of A6L of Wo Erwo S80, Ao Di and BMW, they are the delegate model that 3 big Europe fasten luxurious car brand respectively, 3 person the example that is luxurious safety. There is difference a bit on safe concept as a result of these 3 cars, go up in final security show so also somewhat the cent of on any account.

The exterior is comparative
 

The basis has compared mature academic point of view, the respect that decides security of a car has a lot of, it is OK to if induce,rise cent is 3 kinds: Structure of drive form, automobile body and material qualitative, security equips. The expert thinks, the security of more different model must from these 3 respects one by one proceed with.

　　 Drive form differs somewhat

Major public has error of a kind of understanding to drive, those who think drive form is affected is to hold accuse, with connection of security it doesn't matter, actually drive form is very direct to the influence of security.

Tell from the technology, complete round of car of drive is better in the stability of forthright travel. In the meantime, in urgent also can offer below too curved circumstance catch soil fertility enoughly, appear not easily the hazardous condition with slip wheel; And rear wheel drive has been in when the turn, appear easily change exceeding to case, the odds that produces an accident is bigger. In 3 cars, wo Erwo S80 and Ao Di A6L have complete round of model of drive, and 5 departments use BMW rear wheel drive, but also do not break hold accuse fun.

　　 Automobile body structure provides effective protection

In driving realistically, having current affairs friend avoid hard, at this moment automobile body structure and design can produce protective effect. The safe public praise of Wo Erwo S80 is very good all the time, its automobile body concept is advanced design and scientific material are united in wedlock character. Automobile body used the rolled steel of 5 kinds of 5 different intensity, can disperse and absorb invasive impact force. There basically are two important and safe areas in S80 cockpit ahead: Safety;burst;ulcerate;festers shrink area and interior are sucked can area, when collision happening, safety;burst;ulcerate;festers shrink the area is different the rolled steel of intensity shrinks through;burst;ulcerate;festering be out of shape absorb bump energy, the member that multiply in order to protect inside the car does not suffer harm; Interior is sucked can the area can absorb more to bump energy through be out of shape when accident happening.

Interior trim is comparative
 

After the automobile body of Ao Di A6L passes aggrandizement, its are fought turned round intensity to rise than before 34% , cooperate brand-new automobile body and chassis design again, enhanced the passive security of this car greatly. In addition, the automobile body structure that Ao Di A6L uses laser beam welding to receive a technology, automobile body that sets beforehand is out of shape area, flank is prevented bump into structure of the space inside protective bridge and reasonable car to also can provide effective protection for the passenger.

5 departments used BMW steel aluminium sets a structure, car forehead employs aluminous capable person, the automobile body all round A column is other the part is become by steeliness, while such composite material structure is reducing car weight, still enhanced security. Exceed the use of face plate of the high strenth in the old structure that prop up and reinforcement of specially good effect, with the car forehead interaction that basically makes by aluminium, the structural sex that assured high level defends and turn round hardness wonderfully.

　　 Safe equipment has an advantage each

Besides drive form, automobile body the foundation of these two kinds of cars is designed besides, deploy on board safe technology and system also can affect security.

In active and safe respect, can say Wo Erwo S80 is banner at present at other mate. The system of BLIS scotoma information of initiate of Wo Erwo car, prevent the accident that the car drives to be caused because of visual scotoma effectively; The ACC that takes function of automatic turn off a machine gets used to cruise to control a system to use radar detector to be monitored continuously oneself with before car distance, and self-correcting travelling speed, ensure with before the distance that the car maintains safe from beginning to end, emergency falls to still can help stop a car of the person that drive, prevent the happening of car collision accident, perhaps reduce the consequence of collision. On edition of the most top class S80 V8 administration, still provided two Woerwo's particular safe system: LDW driveway deviate warns a system to be able to avoid a driver to attention is not centered or exhaustion drives and produce risk; "Driver caution controls a system " can help prevent deviate to sail path of dispatch a vehicle and the collision that cause as a result of temporarily abstracted place.

The safe technology that commend is worth most on Ao Di A6L is program of stability of ESP 8.0 electron, it contains EDL electron to differ drive of fast lock, ASR to prevent slippery system and apply the brake to assist a function, can make car is in badly the stability of the travel in road condition promotes considerably, its function is similar to the DSTC on S80. In addition, it still provided the protective equipment such as active and safe headrest.

BMW 530Li wait for such as ABS, DBC, DTC those who involve stability of drive a vehicle is electronic-controlled the system is all and compositive in system of dynamic and stable control, DSC is OK accurate identifying a not stable dangerous travel condition, pass reduce engine power or through bringing to bear on to individual wheel car of help of apply the brake returns travel contrail well and truly.

The place on put together is narrated, we can reach the following conclusion: 5 departments Li takes A6L of Wo Erwo S80, Ao Di and BMW seriously very much security, having respective safe concept and technical advantage, this reflected European luxurious car " safe and consummate " the concept that build a car. Under photograph comparing, the safe dominant position of Wo Erwo S80 is relative bigger, and Wo Erwo S80 still assembles entrance model formerly now. Believe as each brand new product is mixed of the technology roll out ceaselessly, consumer can get more safe drive experience.