I don't know when, car manufacturers are not good at the rear of the standard engine displacement, configuration model of these parameters, but began to spend some money.
For example, Volkswagen, before also put the words 2.0L 3.0V6 in the rear of the car, but then began to fly the road, the number representing the engine torque is marked in it, the larger the number, the stronger the power, but it is not completely in accordance with the torque, some engines although 2.0T, but the torque is only 310, it is still "persistent" marked with a 300.
Not only that, but also added TSI English letters, T for turbocharging, SI for direct injection in the cylinder, and the different colors of the three letters represent different configurations, is it very brain-burning?
However, this is not the most complicated, in the past two years, SAIC-GM Buick has also begun to move its mind on the tail markings of vehicles. Now, when we see the 552T or 652T string of numbers on Buick's new car, what does it mean?
In fact, the meaning of Buick's new tail mark is to follow the Buick brand dual engine strategy, that is, the first engine power system and the second engine interconnection system.
The first is a fuel vehicle:
The first digit refers to the size of the engine torque, 6 (torque ≥ 350N·m, generally refers to 2.0T engine), 5 (torque in 250~350N·m, generally refers to 1.5T engine), 3 (200~250N·m, generally refers to 1.3T engine);
The second digit refers to the transmission gear, 5 (9-speed HYDRA-MATIC intelligent transmission), 3 (CVT intelligent continuously variable transmission), 2 (6-speed DSS intelligent transmission);
The third digit refers to the interconnect system version, 3 (econnect3. X Interconnect Technology), 2 (econnect2. X Interconnect Technology);
The fourth letter T refers to the drive form, Turbo turbo.
The second is a new energy vehicle (including PHEV and HEV and pure electricity):
The first digit refers to the engine torque, 6 (torque ≥ 350N·m), 5 (torque in 250~350N·m), 3 (200~250N·m);
The second digit refers to the cruising range, 5 (cruising range≥500km), 3 (cruising range of 400~500km), 2 (cruising range of 300~400km);
The fourth letter refers to the drive form, E (EV: Electric Vehicle), P (PHEV: Plug-in Hybrid Electric Vehicle plug-in hybrid vehicle)
A short tail marker, even what version of the vehicle is equipped with the vehicle interconnection system information, which is also too puzzling.
Looking back at the old Buick before, simple, a wheel model plus the engine displacement of a car, and then add a letter representing the configuration of the vehicle in the back, is it not good to be clean and tidy?