In the Netherlands, a concept car with a tyre wear particle collection system was unveiled

Starting in November 2026, the "Euro-7" standard will come into effect in Europe, regulating for the first time not only exhaust emissions but also the volume of particulate matter generated by tire and brake wear, which increases the risk of cardiovascular diseases. To raise awareness about this issue and "inspire the industry to find new solutions," a team of students from the Eindhoven University of Technology (TU/e) in the Netherlands has developed an electric concept car called Ventra, equipped with a system capable of capturing some of these particles and reducing potential health risks.

The system uses electrostatic technology, charging the particles so they are attracted to a grounded surface. No physical filter is used, and the system can be cleaned with water or a vacuum cleaner. According to the developers, at speeds of 50–60 km/h, the technology captures approximately one-quarter of tire wear particles, with efficiency increasing up to 42% at lower speeds.

The Ventra weighs 790 kg, roughly 1,000 kg less than conventional electric cars. The reduced weight was achieved in part through a chassis made of carbon-fiber-reinforced thermoplastic composite. It is noted that this reduces the load on the tires, thereby decreasing tire wear and harmful particle emissions. The car is also equipped with a Clean Drive system designed to further reduce tire wear by providing the driver with recommendations for smoother driving, for example during acceleration or braking.

Photo: Sarp Geuerel / TU/ecomotive