The Third Generation X5(F15) and the Fourth Generation X5(G05)

　　In 2013, the second-generation BMW X5(E70) has been a little tired with competitors changing models and upgrading, so it is time to launch the third-generation (F15) model.

　　The design of the third generation BMW X5 incorporates more family designs, such as flat "angel eyes" and open corners, etc. At the same time, the body adopts many tough folding lines, which makes it look more rigid and square.

　　The length, width, height and wheelbase of the third generation BMW X5 are 4909/1938/1772mm and 2933mm respectively, in which the length and width of the car increased by 47mm and 5mm, while the height and wheelbase remained unchanged.

　　The third-generation BMW X5 adopts L-shaped full LED taillights. Compared with the second-generation models, the tail lines are softer, but at the same time it lacks some heavy feeling. In addition, it also adopts a lot of lightweight design, which is 90 kilograms lighter than the second-generation model.

　　The interior of the third-generation BMW X5 is similar to that of the second-generation BMW X5, with clear functional areas, but many improvements have been made in details, such as the vertical widescreen design of the central control screen, the tightening of the air conditioning control panel, and the wider metal strip of the steering wheel, which all make it look obvious.

　　In terms of power, the X5 model of the third generation BMW introduced two gasoline models, xDrive50i and xDrive35i, in which xDrive50i is equipped with a 4.4L V8 twin-turbo engine. In addition to dual turbochargers, in-cylinder direct injection and Double VANOS variable valve timing technology, this engine also incorporates Valvetronic electronic valve technology, with a maximum power of 450Ps and a maximum torque of 650N• m。 The X5 xDrive35i is equipped with a 3.0L inline six-cylinder turbocharged engine, which is also the most popular model. In addition, the third-generation BMW X5 also introduced a number of diesel-powered models such as xDrive30d, xDrive40d and M50d.

　　In the environment of energy conservation and environmental protection, major manufacturers are striving to develop new power systems to replace simple internal combustion engines. In this transitional stage, plug-in hybrid systems and small-displacement engines seem to be the choices of more manufacturers, and BMW X5 is also among the practices. Around 2015, BMW introduced X5 xDrive40e, a plug-in hybrid vehicle, and X5 xDrive28i, a small-displacement engine, becoming the first manufacturers to eat crabs.

　　In 2015, the M version of the third-generation BMW X5(F15) was released, named F85 X5 M, equipped with S63b44t24.4V8 engine, with a maximum power of 575Ps and a maximum torque of 750N• m。

　　Driving experience and riding quality are the key points for the X5 of the third generation BMW. Electronic assistance makes it more convenient to move the car at low speed. CDC variable electromagnetic suspension system makes it more comfortable, and it is no longer a partial student who only pays attention to road driving performance like the X5 of the second generation BMW.

　　In 2018, BMW significantly accelerated the replacement cycle of X5, and quickly launched the fourth-generation BMW X5(G05) to ensure the competitiveness of the model. The new car is built on the platform of Cluster Architecture(CLAR).

　　In terms of appearance, the overall shape of the new BMW X5 is similar to that of the BMW X7, and it is not an exaggeration to say that it is a reduced version of the X7. Compared with the previous three generations, it should also be considered as the most angular one, with a very tough outline. BMW’s iconic kidney air intake grille adopts a one-piece design and is getting bigger and bigger; With the three-dimensional angel headlights on both sides, it looks fierce. Headlights are upgraded to full LED and full LED+ laser high beam structure, and the maximum irradiation distance of laser lamps is 500 meters.

　　The body size has increased in an all-round way. The length, width and height of the new BMW X5 are 4945/2004/1791mm respectively, and the wheelbase has reached 2975mm, which is 36/66/19mm higher than that of the previous generation, and the wheelbase is 42mm longer.

　　The body material further increases the proportion of aluminum profiles, and the front fender, door and front of the frame are all made of aluminum.

　　In the performance of the side of the car body, the new design adds several groups of style lines, one of which is gathered on the door handle at the rear of the car by the headlights running through the car body, and the smart lines add a feminine side to this muscular big guy.

　　The tail also creates the visual effect of muscles. With the brand-new three-dimensional relief taillights and internal integral LED strip, the design is more capable. The new BMW X5 is not only powered by the upper tailgate, but also powered by the lower tailgate, and its opening and closing mechanism is hidden in the door panel.

　　In terms of interior, the new BMW X5 continues to adhere to the principle of "driver-centered", and the full LCD instrument displays more information, and the larger central control LCD screen is slightly tilted to the driver’s side. The electronic gear handle and iDrive control area are made of transparent glass, creating a sense of luxury that was rare in previous BMW models.

　　In terms of power, the xDrive40i model will be equipped with a B58B30M1 3.0T inline six-cylinder turbocharged engine with a maximum power of 340Ps and a maximum torque of 450N• m； Compared with the previous B58 engine, the B58B30M1 engine keeps the same cylinder diameter, stroke and compression ratio, and the main changes are the design of cylinder head, engine management system and timing chain.

　　XDrive50i will be equipped with N63B44M3 4.4T V8 twin-turbo engine with maximum power of 462Ps and maximum torque of 650N• m。 In terms of transmission, it is matched with an 8-speed automatic gearbox.

　　In addition, the driver assistance system of the new BMW X5 has also been upgraded to the latest level. The four corners of the car body are equipped with mid-band radars, and the camera used for driver assistance has also been upgraded from binocular to binocular, which can realize the functions of automatic driving and automatic lane change in congested road sections.

　　Twenty years may not be a long time for a single model. After all, there are many models with a history of forty or fifty years, but for BMW X5, twenty years means a period of days of our lives that pioneered and focused on sports utility vehicles. Twenty-year-old, the fourth-generation BMW X5 has gradually demonstrated its strength to the world and proved to the market that the strong is stronger under the solid pace of the previous three generations. Happy 20th birthday, BMW X5. (Text: Pacific Auto Network Suo Anguo)