MU Cardinal One: Engineering innovative passion

By: Marco R. Sunga

Graphics by: Marcus D. Agustin and  Setheleh Liam G. Ramos

A student-led engineering team from Mapúa University (MU) is quietly reshaping the future of sustainable mobility. Fueled with bold ambition and relentless grit, MU Cardinal One is preparing to unveil its first-ever electric vehicle (EV) prototype for the 2026 Shell Eco-Marathon (SEM) Asia Pacific and the Middle East—marking a historic leap not just for the team, but for the university and the Philippines as well.

Course 1: The Origin

Founded in 2010 by Engr. Sherwin S. Magon under the then-Mechanical Manufacturing Engineering department, Cardinal One started as a five-member passion project. What began as a modest initiative has now grown into a powerhouse 36-member team focused on redefining sustainable innovation.

“Team Cardinal One’s vision is to be the premier or the lead student engineering team that represents Filipino innovation and technical excellence on a global stage,” said Team Leader Karis Evangeline Carlos in an interview with The New Builder. “Inside the university, we aim to be the hub of experiential and experimental learning and mentorship.”

When asked about the team’s goals, Cardinal One’s long-term mission was evident: To build legacy and show what Filipino engineers are capable of. Adding to this were their short-term goals anchored in the upcoming SEM competition, wherein they are strengthening their teamwork and partnership with other industries.

Over the years, the team has steadily built a culture of collaboration, mentorship, and student empowerment, serving as a training ground where aspiring engineers turn classroom theory into real-world solutions. Their ambition is not just to win competitions, but to spark inspiration among future generations of Mapúans and Filipino youth.

Course 2: Something New

In a major shift for SEM 2026, Cardinal One is making its debut in electric vehicle design—a first in the university’s history. “We are building a new EV prototype,” Carlos revealed, “... we’re making history. And so, that’s why we’re so excited about it, because Mapúa has never competed with an EV prototype.”

But the leap to electric isn’t just symbolic. It’s a technical overhaul. Design Lead Shawn Santua and Dynamics Lead Patrick Rogers led the simulations to reduce the weight of their previous 15-kilogram chassis by up to 50%. They are employing advanced materials like 1.2 mm 6063 aluminum alloy and incorporating design modifications to maximize energy efficiency.

But the innovation doesn’t stop with weight reduction. Key components such as the speed controller and battery packs are being custom-built by the team. “…there’s no one-on-one course on how to build a speed controller,” Carlos explained, highlighting one of the challenges they are facing during their preparation. She mentioned that there was no template for these components, making it a bump along their road; this enabled them to think outside the box, figuring it out on their own.

The team’s EV prototype has already undergone baseline testing, following a successful gas-to-EV conversion. With upcoming test drives scheduled in Tarlac, Clark, and Batangas, they’re not just testing their car—they’re charging toward SEM 2026.

Course 3: Pouring Excellence

Cardinal One’s journey is not just defined by technical blueprints but by the mental and emotional fortitude that fuels their progress. “…when you’re an engineer, you’re not an athlete physically. You’re a mental athlete,” Carlos noted. Balancing rigorous academics with a high-stakes engineering project demands unparalleled discipline and teamwork.

From late nights sourcing rare components to long weekends building in the lab, the team often finds themselves in high-pressure situations. “The day before testing, everything will go wrong.” the Team Leader said, reflecting on the team’s past experiences. “But then suddenly, all of us, our advisor calls, 'Patabaan ng utak. problema, solusyon,' and we solved it.”

This culture of grit, improvisation, and unity is what makes Cardinal One more than just a student project—it’s a crucible of character. Every challenge sharpens their resilience and strengthens their purpose.

Though the spotlight is currently on SEM 2026, the team’s sights are set far beyond. “Cardinal One is prepared for any technical competition, automotive technical competition.” Carlos affirmed. For them, the goal is not only to compete but to represent Filipino ingenuity on the world stage.

In a parting message to the Mapúan community, she said, “To all Mapúans, never underestimate the power of passion and perseverance. […] we’re so excited to represent the Mapúan community, our alma mater, and the Philippines.”

As 2026 approaches, one thing is clear: Cardinal One is not just building a car—they’re building a legacy of excellence, one innovation at a time.