In the era when turbines are not used at home, increasing the displacement of the engine is one of the most effective measures to improve the performance of the engine or the sense of high value of the vehicle itself. Back in the first decade of 2 1 century, large-displacement self-priming family cars can be said to be everywhere in the domestic automobile market, and the displacement of some models even reached the current "super-running" level. However, with the development of science and technology and the further tightening of emission policy, although these cars are constantly updated, the engine displacement is not as good as before. So what about the current situation of those large-displacement self-priming family cars? Today, let's take a look at several representative models.

Nissan TEANA

Dongfeng Nissan Teana has 3.5L Teana Duke models from 04 to 08 for domestic consumers to choose from. Among them, 08 Duke of Teana 3.5L? Fifteen? The official guide price of VIP models is as high as 365,800 yuan. So far, the top model of BMW 325Li can be bought at this price. Of course, expensive also has its reasons. On the level of configuration, the Duke of Teana at that time was in the forefront of joint venture vehicles of the same level, not to mention the ride comfort. At the same time, its Nissan VQ35DE engine is also one of the top ten engines in the world. Even if the 3.5L engine carried by Dongfeng Nissan Teana is assembled in China, most parts still depend on imports. The engine has a maximum power of 252 HP and a peak torque of 326 Nm, and the officially announced acceleration time of 100 km is 8 s. Even after 12 years, I believe there are not many joint-venture B-class cars to match.

The slogan of technology Nissan is really not blown out. Today, Teana is still equipped with a 2.0T turbocharged engine with variable compression ratio. Although the displacement is much smaller, the parameters have been improved. Coincidentally, the 2.0T engine still has 252 horsepower, but the peak torque has risen to 380 Nm, which is matched with the readjusted CVT gearbox. This kind of power system makes the acceleration time of the new Teana's 100 kilometers within 7 seconds. Friends who pursue better fuel economy can also choose 2.0L models. Such a set of combination boxing not only satisfies the users who pursue performance, but also does not ignore the users who have demands for low car cost.

Honda Accord

There are also large-displacement models and Accord. Compared with Teana, the large-displacement Accord has a longer survival time. Until the 20 15 model, the domestic Guangqi Honda Accord still has 3.0L models to choose from. What's more, the 20 12 Accord has 3.5L? For V6 models, the official guide price has also reached 342,800 yuan. The 3.5L engine with i-VTEC technology has a maximum power of 280 HP and a peak torque of 339 Nm, matching the 5-speed automatic gearbox. Compared with other famous V6 engines in the world, the technical index of this engine was at the leading level in that era. The biggest highlight of this V6 engine is that Honda's original VCM variable cylinder management technology is adopted. The eighth generation Accord 3.5? The VCM system of VCM-V6 can control the engine to automatically switch between three working modes: three cylinders, four cylinders and all six cylinders.

Today's Accord, 1.5T model has become the main sales force. Don't underestimate that its basic displacement is only 1.5L, and this engine can produce the maximum power of 194 horsepower and the peak torque of 260 Nm in generate. In addition, the technical content of hybrid models is also remarkable. The new Accord is equipped with the third generation i-MMD hybrid system, which consists of 2.0L Atkinson engine and dual motors. The comprehensive maximum power of the hybrid system is 2 15 horsepower, and the comprehensive fuel consumption of the Ministry of Industry and Information Technology is only 4.2L per 100 kilometers.

Buick Regal

When it comes to large-displacement cars, you have to mention American cars. As the sales volume of American B-class cars, Regal has always had a wealth of models for consumers to choose from. The earliest SAIC-GM Buick Regal has 3.0L models to choose from. Although the displacement is not as large as the above two Japanese representatives, the price is not low at all, and 338,000 is the price of the top model. At that time, the 3.0L Regal was "only" 17 1 horsepower and the peak torque of 256 Nm. Compared with the first two Japanese players, Regal did lose a little more engine parameters 3.0L Moreover, in the acceleration of 100 kilometers, the 04 3.0L Regal only handed over the report card of 10.8s, which was really disappointing. But American cars have always been famous for NVH, 3.0L? The existence of V6 engine can better improve the riding comfort of Regal power output.

However, now Regal, in terms of power, does not suffer at all. The 20 19 Regal is equipped with 1.5T and 2.0T different power systems. Among them, the 1.5T model already has 170 horsepower, and the parameters are almost the same as those of the 3.0L model of that year. 2.0T model 26 1 horsepower. Regal's power parameters are among the best among the joint-venture B-class cars at the same price. And the GS model is also equipped with some sports kits such as sports seats and Brembo brakes, which is full of playability.

This article comes from car home, the author of the car manufacturer, and does not represent car home's position.