Dutch Students Unveil DIY Repairable EV Prototype with Modular Design

Imagine a world where fixing your electric vehicle is as easy as following a simple manual and using a few tools. This vision is one step closer to reality, thanks to a group of innovative students in the Netherlands.

The electric vehicle known as ARIA, which stands for ‘Anyone Repairs It Anywhere,’ has been developed by students at the Eindhoven University of Technology (TU/e). This marks the tenth prototype from the university’s ecomotive team, who have previously created vehicles capable of scrubbing CO2 from the air, being made from plastic waste, and lasting a lifetime.

This year’s innovation continues the trend of sustainable transportation solutions with a unique modular design, allowing for easy swapping of components like batteries, body panels, and electronics. Owners can handle these repairs themselves with the help of tools and a diagnostic app linked to the car’s dashboard, eliminating the need for costly dealership visits. This approach substantially lowers repair expenses and extends the vehicle’s life span.

The ARIA prototype can achieve a top speed of 56 mph (90 km/h) and boasts a range of 137 miles (220 km), powered by six interchangeable battery modules with a total energy capacity of 12.96 kWh.

Sarp Gürel – TU/ecomotive

This model contrasts with traditional electric vehicles, which often require complete battery replacement when a failure occurs, leading to costly and lengthy repairs. ARIA’s swappable modules aim to simplify this process, potentially saving thousands and preventing the premature disposal of otherwise functional cars.

Although the ARIA is still a prototype and not intended for commercial release, it raises questions about the feasibility of such designs in real-world conditions. Whether the modular approach will truly be as user-friendly as intended remains to be seen, as does the potential for new maintenance challenges.

Sarp Gürel – TU/ecomotive

ARIA’s design philosophy aligns with the ‘Right to Repair’ movement, which advocates for products that are built to last and easily serviceable. This concept, supported by the European Union, challenges the prevalent consumer culture of disposability. “Right to Repair is about giving control back to the user,” explains Taco Olmer, team manager at ecomotive. “That’s exactly what we are doing. New European rules are a step forward, but they mainly focus on household appliances and consumer electronics.”

“Electric vehicles still fall through the cracks. With ARIA, we show what’s possible and hope to encourage the EU to apply those rules to passenger cars. At the same time, we want to demonstrate to the automotive industry that sustainable and practical design is genuinely achievable. If we can build this within a year, there are clear opportunities for the industry.”

Sources: TU/e [1,2]