ASPP History • Part 2

European EV Validation & Commercial Adaptation

Real-world electric vehicle retrofitting, Renault Twizy range extension trials, and addressing cost bottlenecks in European automotive markets.

2014 – 2016 Europe • Automotive Benchmarks

Renault Twizy Testbed & Efficiency Gains

To demonstrate technology benefits in urban mobility, ASPP converted key European light electric vehicles, including a dedicated Renault Twizy retrofit. Replacing the factory motor winding with a combined technology configuration yielded immediate real-world performance improvements without increasing battery pack size.

+25%

Driving Range Increase

Higher Torque

Improved Dynamic Acceleration

Despite outstanding energy efficiency and driving dynamics, European commercialization faced structural cost barriers. High custom rewinding expenses and expensive off-the-shelf controllers prevented immediate mass production within Europe, paving the way for the strategic transition to OEM manufacturing hubs in Asia.

"The 25% range extension on the Renault Twizy proved that induction motors could compete directly with permanent magnet systems. However, scaling required integrated drive controllers and serial motor manufacturing."