Electric Eva Håkansson: Building the World’s Fastest Electric Motorcycle with Purpose and Passion
First of all, electric motorcycle extraordinaire Eva Håkansson isn’t just an engineer. She’s a revolutionary force in the world of electric vehicles (EVs). From a young age, Eva believed sustainability and speed didn’t have to be at odds. Instead, she set out to prove that electric vehicles could outperform their gas-guzzling counterparts—without harming the planet.
A Family Legacy Meets Personal Drive
Eva’s passion for electric drive runs deep. She was born into a family of engineers and tinkerers in Sweden. Her father, Sven Håkansson, pioneered some of Sweden’s early electric vehicle conversions. Inspired by him, Eva combined inherited mechanical skills with her drive for environmental advocacy.
But she didn’t just ride in her father’s wake—she accelerated ahead.
From DIY EV to Record-Breaking Innovation
While studying engineering, Eva co-designed and built her own electric motorcycle: the KillaCycle, later reimagined as the KillaJoule. This streamlined sidecar motorcycle stunned the racing world. Even more impressive, she built it in her garage using a limited budget and scrap materials. But it wasn’t just a passion project—it was a platform.

Electric Eva Håkansson with the KillaJoule, the world’s fastest electric sidecar motorcycle she built to prove that clean vehicles can also dominate the track.
The KillaJoule eventually became the world’s fastest electric motorcycle with a sidecar, clocking a speed of over 270 mph (434 km/h) at the Bonneville Salt Flats. This wasn’t just fast for an EV—it was one of the fastest motorcycles of any kind on earth.
Electric Eva said it best:
“I built the KillaJoule to show that eco-friendly vehicles can be fast, sexy, and exciting.”
(Source: EvaHåkansson.com)
Green Speed for a Better Future
Electric Eva’s mission extends beyond the race track. She uses her work to educate, inspire, and disrupt traditional automotive thinking. At events worldwide, she encourages students—especially girls—to pursue STEM fields and sustainability.
Even better, she now focuses on green motorsports education. Through her presentations, racing builds, and teaching, she proves that electric propulsion isn’t boring—it’s the future.
Her newer project, the Green Envy, aims to top 400 mph. That would make it the fastest motorcycle in the world—period.
Why It Matters
Eva Håkansson represents a new breed of engineer: one driven by sustainability, creativity, and a vision for cleaner, faster transport. While many still question the power of EVs, Eva shows us what’s possible when passion meets purpose.
She’s not just building bikes. She’s building a cleaner future—one electric revolution at a time.
Electric Eva Håkansson Sources:
- Eva Håkansson Official Website – https://evahakanssonracing.com
- IEEE Spectrum: Eva Håkansson: World’s Fastest Woman on an Electric Motorcycle – https://spectrum.ieee.org/eva-hakansson
- Guinness World Records – Fastest Electric Motorcycle with Sidecar
- Wired: The DIY Racer Who Built the World’s Fastest Electric Sidecar Motorcycle – https://www.wired.com/2015/09/killajoule-eva-hakansson/



