How about the LaCrosse 2 0t engine

It has a displacement of up to 162kw and 5300rpm horsepower and a peak torque of 350Nm from 2000-4000rpm. The liter power is the proudest point of this engine, reaching 81kw l, which is higher than all the current domestic models of the same type. This turbocharged engine uses a series of advanced designs, including a dual-channel turbocharger, direct injection, DVVT intake and exhaust valves with continuously variable timing, aluminum pistons, and dual counter-balanced shafts.

In addition to delivering significant output data, these technologies have also improved some of the congenital problems of turbocharging in the past, resulting in smoother intervention, less hysteresis, lower vibration, better heat dissipation, and so on. The only thing that's not satisfying is that it doesn't come with an automatic delayed cooling system after ignition, which means that if you stop immediately after intense driving, it's best to idle for a few minutes before turning it off, adding a bit of trouble to the user.

The power is good, and it is suitable for many car owners who run on the highway.

Statistically it is good, but it is recommended that you choose it.

The 2018 LaCrosse 2.0 is equipped with a turbocharged engine with the model number LSY. A turbocharged engine, as the name suggests, is an engine with a turbocharger in place. Turbocharging has the advantage of improving fuel economy and reducing exhaust emissions, with a small displacement and high power to provide continuous power.

The disadvantage is that the power output response lags behind, and the ride comfort needs to be improved. The maintenance cost is not low.

Introduction to automobile engines

The working principle of automobile engine is to generate kinetic energy by burning the fuel in the cylinder, driving the reciprocating motion of the piston in the engine cylinder, thereby driving the connecting rod connected to the piston and the crank connected to the connecting rod to make a reciprocating circular motion around the center of the crankshaft, and output power.

The precautions for the use of automobile engines are as follows: avoid driving in neutral gear, the engine itself has the function of slowing down and cutting off oil, if neutral is not conducive to fuel saving. When using the vehicle, pay attention to observation, find that there is oil on the ground to judge whether there is engine oil leakage, and communicate with the car 4S shop in time to remove potential safety hazards.

Cars equipped with turbochargers should not be turned off immediately after driving at high speeds or climbing hills, and then turned off after 10 minutes of idling, and cars equipped with turbochargers can form carbon deposits several times faster than ordinary naturally aspirated cars. When water is mixed or inhaled in the brake fluid, or when the brake fluid is found to have impurities or sediment, it should be replaced in time or carefully filtered.

This car is equipped with an engine, and this is also a new car owned by Buick, and the overall performance has been greatly improved.

It is equipped with a variable-cylinder turbo engine, which performs quite well.

The turbo engine, yes, this engine is also very good, and the intelligent transmission is very advanced.

LaCrosse's engines are all engines, 241 horsepower. LaCrosse's turbocharged engine has a maximum torque of 350 Nm. The engine has a maximum power speed of 5,000 rpm and a maximum torque speed of 1,500 to 4,000 rpm.

The engine is equipped with direct injection technology and uses an aluminum alloy cylinder head and block. The power of this engine is still very strong.

Mated to this engine is a 9AT gearbox. The 9AT gearbox has higher transmission efficiency and better shift smoothness, which is very suitable for a car like LaCrosse. The LaCrosse front suspension uses MacPherson independent suspension, and the rear suspension uses multi-link independent suspension.

The multi-link independent suspension can improve the ground performance of the wheels, can improve the grip of the wheels, improve the grip, and improve the handling of the car. If you are interested in Buick LaCrosse, you can give it a try. This car has better sound insulation and better ride comfort.

LaCrosse's guide price is 10,000 yuan, and dealers have certain discounts, so LaCrosse's cost performance is still quite high. LaCrosse's interior is relatively empty. The length, width and height of this car are 5026mm, 1866mm, 1462mm, and the wheelbase is 2905mm, and the wheelbase of this car is almost catching up with some medium and large cars.

Millions of car purchase subsidy chains.

LaCrosse ( Check price |Detailed explanation of the model) and which is better? LaCrosse and the power are good, but for the daily needs of the family, it is completely sufficient, and it is very fuel-efficient.

The new LaCrosse adds a turbocharged engine, equipped with a dual-clutch transmission, replacing the old naturally aspirated engine, and the other engine is the SIDI direct injection turbocharged engine, with a maximum torque of 350Nm and a maximum power of 192kW, which is 5kW higher than the old model. The official 0-100km h acceleration time has been shortened from seconds to seconds, and the comprehensive fuel consumption of the Ministry of Industry and Information Technology has dropped from liter to liter. The body of the new LaCrosse has been changed to more lightweight materials, which makes the body weight reduced by 200 kilograms, and the weight of the 28T car is 1615 kilograms, which has reached the level of a mid-level car, which is the weight of an A4L.

The significant weight reduction is helpful and improved in driving agility, fuel economy and power performance, and more importantly, the new LaCrosse brings people a feeling that is almost subversive. As the main product of Buick, LaCrosse has the level of medium and large cars from vision to size. With a body of more than 5 meters and a wheelbase of 2905mm, LaCrosse gives people a very domineering feeling and has the consistent style of an American car.

At the same time, this is a model with a length of more than 5 meters, and it is also very powerful in terms of configuration. LaCrosse has always been positioned in medium and large cars, but it is not until this generation that it really has the level of medium and large cars from vision to size. Buick's new generation of design language, in Yinglang, Valeant can already see the different use of these elements, but Buick does not play "nesting doll" like German cars, so when you see LaCrosse, it can still bring you a lot of freshness.

Compared with the old LaCrosse, it has begun to become larger and more luxurious. The American style has also been corrected. The interior design of the new LaCrosse continues to follow the "enveloping" cockpit design concept, which looks much simpler than the old model, which greatly reduces the sense of bloat and pays more attention to ergonomic design.

This is also a key point of LaCrosse's improvement, which has been blocked by the A-pillar in the past, and the question of the top of the center console being too long has been solved. The vision is better when you open it, and the blind spot is basically gone. On the other hand, the new LaCrosse is better in terms of materials and color matching, and the texture and luxury sense of vertical macro are further enhanced.

If the old LaCrosse has not yet departed from the level of a mid-level car, then the new LaCrosse definitely has the appearance of a mid-to-high-end car. LaCrosse is also very thoughtful, the cockpit has been optimized, the seat padding has become softer, and the support for the body is also better. In particular, the comfort of the rear seats has been greatly improved, and with the longer wheelbase, the rear seat feeling has been completely reborn.

Photo by Shi Lili) @2019