Zero hundred accelerated by 2.8 seconds, and the Lamborghini Aventador, known as the "big bull", is centered on performance
Text/Su Jin Ji
In many cases, performance is often linked to sports cars, and the former sports cars gallop in the middle of the track, igniting the flame of passion with speed. Nowadays, after the sports car entered mass production, many groups experienced the feeling of galloping. But most sports cars are expensive, so the consumer groups they face are still a minority, but this can't stop most people's yearning for sports cars.
In the field of sports cars, Lamborghini has a historical background of ups and downs, as well as a legendary historical story. As one of the world's top sports car manufacturers, Lamborghini's models have a high reputation both at home and abroad. The two models that have attracted much attention in China are undoubtedly "big cows" and "little cows".
The big bull is actually the Lamborghini Aventador, which is a typical mid-mounted four-wheel drive sports car, divided into two types of structures, hard-top convertible and hard-top sports car, but no matter what kind of structure of the body, it is always a 2-seater model. Most of Lamboniki's models use a flat sheet metal design, without too many hierarchies, so it is easy to distinguish its identity from the appearance of the model.
The front of the big bull will have a slight curve, not as flat as the calf, but the big bull's front is still a shovel-shaped subduction posture, with a significant low lying effect. This front end design can effectively reduce the wind resistance coefficient, and can bring excellent stability to the body, even in the extreme speed state, the body structure will also use the wind down pressure to achieve the purpose of stabilizing the body.
There is a large opening in the air duct on the side of the body, and a three-dimensional spoiler can be installed at the rear of the car, which has sufficient air pressure support. From the side of this model, the curvature of the top line of the model can be naturally connected to the front and rear of the car, forming a smooth curved arc, and the distance between the chassis and the ground is very low.
The reason why the model adopts such a structural design is because its body weight is very light, the hard-top sports car version is only 1525kg, while the hardtop convertible version of the model weighs only 1625kg, and then the vehicle needs a more sunken structural design to increase the overall stability of the vehicle. At the same time, this means that the driver's driving posture will also sink accordingly.
Because the downward trend of the front of the car is very obvious, it then highlights the large size of the front hub, and even because of the need to give the front wheel more room for placement, the two sides of the cover have chosen a bulge design. The bull is equipped with aluminum alloy forged wheels with different front and rear dimensions, with 20 inches in front and 21 inches in the rear hub.
And the front tire has a tread width of 255mm, flat ratio of 30%, and the rear tire tread width of 355mm, flat ratio of 25%, with standard performance tire characteristics. In addition, the brakes matched by the model are ceramic ventilation discs, and the ventilated discs of this type of material have a better heat dissipation effect, thereby increasing the braking capacity of the model.
The engine used by the big bull belongs to the naturally aspirated type, in order to superimpose the power, a 6.5L displacement is given, and the whole series is a V-shaped 12-cylinder engine. The power of the model has 770 hp and 720 Nm of torque, and since the torque platform of the self-priming engine is not extensive, the horsepower value of this model will be higher than the torque, but this also means that the start of the model will be more rapid, and the power output smoothness in the later period is excellent, and the zero hundred acceleration time is only 2.8 seconds.
summary:
In fact, the big bull is not a model that considers comfort, whether it is the setting of the body structure, or the chassis adjustment, or even the seats in the car, it is not a type with comfort. In order to reduce the weight of the body, many places in the car are made of carbon fiber, including the use of carbon fiber material at the seat, so the main purpose of the model is to control and speed. Then the chassis texture of this model is very hard, and this chassis adjustment is to increase the pit roll ability in the body corner, only enough roll support can avoid chassis mopping in the corner, but also improve stability.