Is the 285kg of downforce helpful in daily driving?
The maximum downforce of 285kg is achieved at a top speed of 350km/h. Daily driving speeds are far lower than this value. Taking 120km/h as an example, the vehicle's downforce is approximately 33kg.
However, additional downforce during daily driving still improves handling stability because increased downforce means the vehicle can gain extra grip without increasing inertia.
In terms of specific handling performance, it effectively improves stability during emergency lane changes, high-speed driving, and on slippery roads, effectively reducing understeer and oversteer, and making the vehicle more composed when encountering road jumps.