CS55？ Add Blue Whale Edition and Ruicheng CC Blue Whale Edition are priced at106900-113900 yuan and 97900-1/9900 yuan respectively. In addition to adding red stripes and other details to the design, the biggest feature of the two new cars is that they are equipped with Blue Whale NE, the first modular power development platform in Changan.
The maximum power of this engine is 132kW, and the maximum torque is 300N? M, in terms of dynamic parameters, exceeds Volkswagen EA2 1 1? 1.5T？ Evo and general Ecotec? 1.5T and other mainstream joint venture brands, thanks to the only dual-exhaust integrated exhaust pipe and dual-scroll electronically controlled turbocharging technology at the same level, this engine can be used in 1250? The most intuitive feeling when the speed reaches the peak torque is that it can reduce the turbine lag and improve the response speed.
In addition, this engine also integrates Schaeffler's latest intelligent cam phase modulation system and "? Agile ultra-clean combustion system, water-cooled intercooler and other technologies, the official claims that the thermal efficiency has reached 40%-this figure is indeed higher than the thermal efficiency of Volkswagen's latest hybrid Miller engine by 39%, which is very close to the thermal efficiency of Toyota Twin Engine 4 1%. However, Chang 'an's 40% thermal efficiency was achieved without adding a hybrid system, which deserves great praise. The improvement of thermal efficiency naturally brings excellent fuel economy, CS55? The fuel consumption of the official PLUS Blue Whale version is 6.4L per 100 kilometers, while the Ruicheng CC Blue Whale version is only 6.2L. ..
Of course, this engine is also ready to match the hybrid system in the future. Due to the weight and torque density of 3.0Nm/kg, the structure of Blue Whale NE 1.5T engine is more compact, and a breakthrough has been made in light weight, leaving enough weight quota for the electrification equipment added to HEV\PHEV\REEV and other systems.
In addition to two brand-new engines, CS55? In addition, Blue Whale Edition and Sharp CC Blue Whale Edition also replaced the old 6AT with a brand-new 7-speed wet power shift. 7? The advantages of DCT are obvious, the transmission efficiency reaches 94.3%, the shift is smooth, the response speed is faster and the quality is more reliable.
Ruicheng CC blue whale edition
The reason why Blue Whale Engine can compete with mainstream joint venture products is also inseparable from Changan's painstaking R&D investment. The Blue Whale 2.0TGDI engine on CS95 released on 20 16 is the result of six years' active research and development in Changan. The engine has 24 invention patents, and 74 patents have been applied for. At present, the cumulative sales volume of Changan vehicles equipped with Blue Whale power series engines has reached 1.32 million, and the feedback from the market is also the best reward for Changan.
In order to develop an engine with core competitiveness, Changan established the Blue Whale NE R&D team, with more than 200 engineers, including many former technical experts from Jaguar Land Rover, BMW and Aston Martin. At the same time, Chang 'an also established the Blue Whale Power Laboratory, including the precision measurement laboratory Leitz CMM, the optical engine, the plateau environment launch laboratory and other equipment, making full preparations for the research and development of the Blue Whale ne power platform. At present, the blue whale NE power platform has achieved the production design of * * * line, and is compatible with 1.0- 1.8L displacement, with a general rate of 98%. The Euro 7 upgrade path and electrification are preset.
According to friends in Chang 'an, they invest 5% of their sales revenue in R&D every year. So far, they have invested nearly 654.38+000 billion yuan during the Eleventh Five-Year Plan period. In such a depressed market environment, Chang 'an's "technology control" style is very distinct. Focus on research and development, focus on the core, especially in CS55? In less than a year since its listing, PLUS has promoted a brand-new powertrain, which shows Changan's confidence in its own blue whale power and sincerity to consumers.
How beautiful the blue whale can spray is really worth looking forward to.
The author of this article is the Kicking Car Gang? Brother Gou
This article comes from car home, the author of the car manufacturer, and does not represent car home's position.