
CS75's 1.5T model is equipped with the Blue Whale engine. An engine is a machine that can convert other forms of energy into mechanical energy, suitable for both power generation devices and the entire machine including the power device. Its types include internal combustion engines, external combustion engines, gas turbines, and electric motors. The Blue Whale engine is independently developed by Changan. It is a high-compression ratio direct injection engine that adopts new turbocharging technology. It integrates technologies such as TC exhaust turbocharging and RFF+HLA valve drive structure, and also incorporates direct injection technology. The Blue Whale engine delivers a maximum of 233 horsepower (171KW). The Blue Whale engine is not a single type of engine but a series of engines. Currently, Changan has only two Blue Whale engines: a 1.5T engine and a 1.4T engine, both of which are four-cylinder. However, Changan may introduce three-cylinder Blue Whale engines in the future. The power of the Blue Whale engine is one of its advantages. The Blue Whale NE power platform is China's first modular engine R&D platform. In addition to the 1.4T and 1.5T engines, it also includes engines with displacements ranging from 1.0 to 1.8L, as well as various power types such as 48V, HEV, and PHEV, offering strong expandability and high versatility.

I've also been paying attention to the CS75 recently and have done quite a bit of homework for car selection. The Blue Whale engine stands out particularly in the CS75 PLUS series, as both the 1.5T and 2.0T models have been equipped with it since the 2020 version, especially the second-generation CS75 PLUS which comes standard with it across the entire lineup. I previously test drove the 2022 1.5T version, and the power response was exceptionally quick, with fuel consumption well controlled, making overtaking on highways very easy. The older CS75 models didn't come with the Blue Whale engine, but you can still find some 2021 Glory Million Edition models on the market, which also use the Blue Whale 1.5T engine. If you're considering buying a new car, I'd recommend directly looking at the new CS75 PLUS, as its three major components are more reliable, and the space design is more reasonable.

As someone who frequently researches domestic cars, I find Changan's Blue Core engine technology truly impressive. In the CS75 series, it's primarily the PLUS models that utilize this technology, with versions post-2020 all equipped with Blue Core power, such as the 1.5T GDI and 2.0T engines. The standard CS75 only features the Blue Core 1.5T in the later-released Glory Million Edition. In actual driving, the Blue Core engine delivers ample torque at low RPMs and pairs exceptionally smoothly with the Aisin transmission. isn't complicated either, with service intervals similar to regular turbo engines. If you're considering a car change recently, the 2023 CS75 PLUS is worth focusing on, featuring a full lineup of Blue Core engines and a newly designed sporty exterior, offering outstanding value for money.

I bought the second-generation CS75 PLUS last year specifically for its Blue Whale engine. Since the 2022 model year, all variants come standard with Blue Whale powertrains, available in 1.5T and 2.0T versions. After driving over 10,000 kilometers, I can confirm its strong power and low fuel consumption, averaging around 7L/100km. The older CS75 base model didn't feature the Blue Whale engine, but the 2021 Glory Million Edition adopted the Blue Whale 1.5T. If your budget allows, go straight for the new PLUS version - it also has more solid chassis tuning.

After spending some time in the car community, I've noticed that the powertrain configurations of the CS75 series are quite interesting. The Blue Whale engine primarily appears in the PLUS models, equipped since the first-generation 2020 version, and became standard across the entire lineup in the second generation. The regular CS75 didn't get the 1.5T Blue Whale engine until the later Glory Million Edition. The most crucial aspect is the impressive performance parameters of the Blue Whale powertrain—for instance, the 1.5T version delivers a maximum power of 188 horsepower, which is more than sufficient for daily driving. Currently, most test drive vehicles at 4S dealerships are Blue Whale versions. During actual test drives, pay attention to the engine's idle sound, as the smoothness of operation directly impacts the driving experience.

When a car, I carefully compared and found that the Blue Whale version of the CS75 is mainly in the PLUS series. It started being equipped in the 2020 PLUS model, and all second-generation models come with the Blue Whale engine. The regular CS75 later released a Blue Whale 1.5T Glory Million Edition. Let me focus on the daily driving experience: the Blue Whale engine performs well in cold start noise control, responds quickly to power demands in city traffic, and the transmission matching is quite intelligent. Long-distance driving with the air conditioning on has little impact on power, and it has strong fuel adaptability—92-octane gasoline is sufficient. Maintenance costs are slightly higher than the older naturally aspirated engines, but the updated technology makes it more worry-free in the long run.


