Is the dual-clutch transmission in the Boyue wet or dry?
3 Answers
The dual-clutch transmission in the Boyue is dry. Working principle of dual-clutch transmission: It has two clutches, one controlling gears 1, 3, and 5, and the other controlling gears 2, 4, and 6. When gear 1 is engaged, gear 2 is already prepared, reducing shift time. Taking the 2021 Geely Boyue as an example, it belongs to the compact SUV category, with body dimensions of: length 4519mm, width 1831mm, height 1694mm, and a wheelbase of 2670mm. The 2021 Boyue is equipped with a 1.8L turbocharged engine, delivering a maximum horsepower of 163PS, maximum power of 120kW, maximum torque of 250Nm, and is paired with a 6-speed manual transmission.
I'm approaching this question from a transmission technology perspective. I recall that the Geely Boyue, especially the Boyue Pro model, uses a wet dual-clutch transmission. The wet design immerses the clutch plates in oil, which provides better cooling during frequent gear shifts or long-distance driving, preventing overheating and stuttering issues. This makes it particularly suitable for SUVs with their heavy weight and high-load scenarios. In contrast, dry dual-clutch transmissions are lighter but prone to overheating in stop-and-go traffic, leading to faster wear. The fact that the Boyue opts for a wet type shows that Geely prioritizes durability and smoothness. I've compared it with other brands, and the Boyue's choice is quite practical, with good fuel consumption control too. In short, if you're an owner, just remember to check the oil regularly, and it'll save you a lot of hassle.
As a Boyue owner, I've been driving it for nearly three years and am well aware that it uses a wet dual-clutch transmission. In daily stop-and-go city driving, the transmission responds quite smoothly, especially when starting or overtaking, with no lag or unusual noises. The advantage of a wet dual-clutch is that the fluid helps with heat dissipation, so you don't have to worry about malfunctions even when driving in hot summer weather. I recommend that when choosing the Boyue, you don't just look at the specs—try it out on different road conditions to get a better feel for it. That way, you'll drive with more peace of mind.
