Please tell your car friends about the models of car engines.

the numbers p>L4, L6 and V6 represent the number of cylinders, with l being in-line and v being v-shaped. Theoretically speaking, the more cylinders, the greater the horsepower of the engine, and the V-shaped motion function is more efficient than the in-line type. It's hard to have a good comparison, but it's better to use data to compare cars that can only be produced by one car factory. The following information is taken from the Internet. High-end status VS low-cost V-engine VS inline engine/News/26/7/25783. There are more than one evaluation standard for ASP to evaluate the quality of a car, but the most commendable and touching core standard is the evaluation of the "heart" of the car, which often directly affects everyone's view of a car. Recently, the focus of the domestic car industry, Xintiantian, is precisely because of its extraordinary VQ engine that it has set off an elegant fashion in the limousine market. At present, the most common engines are mainly in-line 4-cylinder (L4) and V-type 6-cylinder (V6) engines. Generally speaking, the displacement of V6 engine is higher than that of L4, and V6 runs more smoothly and quietly than L4. L4 is mainly equipped on intermediate cars, while v6 is equipped on high-end cars and above. New Teana's two models, 3.5L and 2.3L, are equipped with V6 engines, and both belong to NISSAN's VQ series, which are well-known for their light weight, high efficiency, quiet and low emissions. According to experts, the so-called V6 engine is actually a V-shaped six-cylinder automobile engine. The arrangement forms of automobile engine cylinders are mainly in-line, V-shaped, W-shaped, etc. The cylinder block of an in-line engine is arranged in a straight line. The cylinder block, cylinder head and crankshaft are simple in structure, low in manufacturing cost, good in low-speed torque characteristics, low in fuel consumption, and widely used, with the disadvantage of low power. Generally, gasoline engines under 1L mostly use 3 cylinders in-line, and gasoline engines with (1-2.5) L mostly use 4 cylinders in-line. The in-line 6 cylinders have good dynamic balance and relatively small vibration, so they are also used in some medium and high-pole cars. For example, the Crown is equipped with the engine of L6. Compared with the in-line engine, the V-shaped engine is small in length and height, which is very convenient to arrange, and it is generally considered that the V-shaped engine is a relatively high-level engine and has become one of the symbols of car class. Teana uses VQ series V6 engine, which provides a strong "heart" for the car, and V6 engine can provide powerful power for high-end cars. Compared with V6, L4 engine has the advantage of low cost, but it can't be compared with V6 in terms of power and smooth and quiet comfort. Smooth and quiet is another major feature of V6 engine, and it is also another intimate design for middle and high-end car users. Compared with L4, V6 engine has the most balanced operation, the least vibration and the quietest relative performance. In addition to strong power, safety and comfort are also pursued by middle and high-end cars. Among the two engines of Xintianlai, the VQ35DE equipped with the 3.5L model is Nissan's cutting-edge product, and it has won the honor of "Top Ten Engines in the World" for 12 consecutive years, and its quality is well-known among the same products. As a new member of VQ, the VQ23DE engine also has a good performance. It not only has sufficient torque output at low speed, but also has outstanding achievements in quietness, acceleration and fuel economy. The -1 km/h acceleration of domestic Teana 23JM and 23JK engines equipped with this engine can reach 1.4 seconds under its impetus. What is even more exciting is that the price of 23JM is less than 3,. How many models in this price range can be equipped with V6 engines? Other advanced cars are beginning to realize the benefits of V6. For example, the 12th generation Crown changed from the original L6 engine to V6 direct injection engine. A car with an excellent engine is like a person with a healthy and perfect heart, who can do whatever he wants. The VQ of Xintian Teana can be said to be the best in V6. No matter in terms of efficiency, quietness or low fuel consumption, there are few models comparable to Nissan VQ engines. It is no wonder that Xintianlai, equipped with the original VQ engine imported from Nissan, became a "fine horse" in the high-end automobile market as soon as it went on the market, and made great achievements in the sales field.