Donut Lab and WATT Electric Vehicle Company have announced a partnership integrating Donut Lab’s in-wheel motor technology with WATT’s ultra-lightweight PACES aluminum skateboard platform. The companies plan to unveil a functional prototype at CES 2026 in Las Vegas.
Highlights
- Direct-drive in-wheel motors enable millisecond-precision torque vectoring with software-defined driving dynamics
- Modular skateboard architecture supports vehicle configurations from beach buggies to sports cars to commercial delivery vehicles
- Elimination of traditional powertrain components reduces weight, complexity, and maintenance requirements
- Functional prototype scheduled for CES 2026 demonstration on Donut Lab stand 5539, West Hall
Platform Architecture and Capabilities
The collaboration centers on WATT’s PACES (Passenger And Commercial EV Skateboard), a low-volume aluminum platform designed for class-leading lightweight construction. The initial configuration features two Donut Lab direct-drive motors at the rear axle. A four-wheel-drive variant is planned for later in 2026.
Each in-wheel motor operates with independent control at millisecond precision. This enables advanced torque vectoring during cornering on paved surfaces and enhanced traction control in off-road conditions.
The direct-drive architecture eliminates conventional powertrain components entirely. This approach frees package space, reduces system complexity, and improves energy transfer efficiency compared to traditional electric powertrains.
Manufacturing and Market Implications
The platform’s modular design targets multiple market segments and vehicle applications. According to the companies, the simplified architecture reduces manufacturing complexity and lowers lifetime maintenance requirements.
“The direct, fine control of the individual wheel speeds brings an agility that is perfectly complemented by the low mass and inertia of our chassis technology,” said Neil Yates, CEO of WATT Electric Vehicles.
Marko Lehtimäki, CEO of Donut Lab, emphasized the weight advantages: “The exceptional low mass of PACES allows our high-torque, high-power-density in-wheel motors to truly shine, delivering a driving experience that would be impossible with heavier platforms.”
Company Backgrounds
WATT Electric Vehicle Company specializes in design, engineering, and manufacture of low-to-medium volume electric vehicles. The company focuses on sustainable lightweight vehicle structures using low-carbon techniques and materials supporting circular economy principles. More information is available at www.wattelectricvehicles.com.
Donut Lab develops electric vehicle components including the Donut Motor, described as the first in-wheel motor combining maximum torque and power density with lightweight design. The company’s systems serve automotive, aerospace, robotics, marine, and defense sectors. Visit www.donutlab.com.
Sign up for our popular daily email to catch all the latest EV news!
