An electric vehicle drives more quietly, more cleanly and without an exhaust. For the paint, though, that does not automatically mean less work. Anyone caring for an EV over a longer period notices that the soiling looks different from a combustion car, and that it often sits more stubbornly.

Recuperation produces finer brake dust

Electric vehicles do much of their braking through the motor. The mechanical brake is used less often, but when it is, it works under different conditions. The resulting debris is finer than the coarse brake dust familiar from a disc brake.

Finer metal oxide particles settle deeper into the paint structure. An ordinary wash releases them less readily, and they often remain as rough patches that are easier to feel than to see.

The body carries more charge

Battery mass and recuperation lead to stronger electrostatic charge on the exterior. Charged paint attracts dust rather than letting it fall away. That is why electric vehicles look dusty again quite soon after a wash.

Standing times are longer, not shorter

An electric car stands still while charging. At the charging point, in a car park or on open ground, resin, industrial particles and weather are added. That load is not dramatic, but it is constant, and it meets a surface that already picks up more because of the charge.

What follows from this

The answer is not more chemistry but a smoother surface. The less soil adheres in the first place, the less often and the more gently the car has to be washed. That reduces water, cleaning product and the micro-scratches that washing itself creates.

That is exactly what our system for electric vehicles is built around. Details are on the E-Lack Shield Eco page, and an overview of every protection system is under paint protection.