Terraglide 半臥式電動三輪車 by Alex Gudilko is a highly esteemed winner of the very prestigious 2025 A' Design Award 銅獎 in 車輛、出行及交通運輸設計 Competition Category.

銅車輛· 2025

Terraglide 半臥式電動三輪車

by Alex Gudilko

Client: Terraglide

A' Design Award 銅獎 Winner in 車輛 Category

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The Design

About Terraglide 半臥式電動三輪車

Terraglide係一款創新嘅半臥式電動三輪車，專為提供流暢輕鬆嘅騎行體驗而設計。採用線控轉向技術，提供精確直觀嘅操控性能。內置踏板發電機讓用戶喺運動嘅同時為系統提供能量，提升可持續性同效率。全電動設計確保舒適愉快嘅騎行體驗，令Terraglide成為戶外出行同休閒領域嘅全新標準。

The Recognition

About the A' Design Award 銅獎

Terraglide 半臥式電動三輪車是 A' Design Award 銅獎得主，這是授予以創造力、獨創性和敏銳見長的傑出設計的極具聲望的認可。銅獎得主是技藝嫻熟、創意驚人的作品，印證了其設計師豐富的經驗、想像力與機智。預計Terraglide 半臥式電動三輪車將成為一件備受推崇、令人欽佩且被珍愛的物品，兼具顯著的專業性與創新性。這件贏得 A' Design Award 銅獎的設計融入藝術、科學、設計和技術領域的最佳實踐，並因注重細節而出類拔萃。Terraglide 半臥式電動三輪車出色地滿足需求，觸動渴望，迷住情感，並吸引好奇心。

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: Terraglide redefines mobility with its steer-by-wire joystick control, offering precision, stability, and ease. Featuring a pedal-assist generator system for all riders, fully electric propulsion with zero emissions, and a comfortable recumbent seat. It includes storage compartments and adaptive pedaling for customizable exercise. With a powerful 900 Wh battery, it delivers up to 100 miles (160 km) of range, ensuring a smooth, eco-friendly ride across various terrains.
Dimensions & Packaging: 1076*2330*1170 mm
Tags: Tricycle, Electric Vehicle, Recumbent Electric Trike
Production Technology: We utilized steer-by-wire technology for precise joystick control, enhancing maneuverability and accessibility. The frame is crafted from lightweight, high-strength aluminum, ensuring durability while maintaining a sleek aesthetic. Prototyping involved 3D modeling, CNC machining, and real-world performance testing to refine stability and ride dynamics.
Design Challenge: The biggest challenge in designing Terraglide was reimagining the biking experience to ensure accessibility for all body types while integrating multiple riding modes. Unlike traditional bikes, Terraglide allows users to exercise and generate power by pedaling or simply enjoy a smooth, joystick-controlled ride using battery power. Balancing these functionalities required extensive ergonomic research, adaptive design iterations, and seamless energy integration to maximize comfort and efficiency.
Research: A mixed-method study on next-gen personal mobility evaluated ergonomics, mechanics, and functionality using human-machine interaction principles. It developed an adaptive, joystick-controlled electric trike addressing balance issues and enabling dual-mode riding. Iterative prototyping, CFD, FEA, and biomechanics refined design. Testing confirmed improved maneuverability, hybrid energy efficiency, and ergonomic adaptability, positioning Terraglide as a disruptive innovation in personal mobility.
Inspiration: Inspired by advancements in joystick-controlled technology seen in aerospace and automotive industries, we sought to create a mobility device that offers effortless control and adaptability for diverse environments. Whether navigating crowded city streets or exploring open landscapes, Terraglide provides a seamless and exhilarating ride.
Unlike traditional trikes that rely on mechanical steering, our electronic control system ensures fluid, responsive movements with minimal effort.
Project Duration: The project started in February 2023 in Los Angeles and finished in March 2025 in Los Angeles, and was exhibited in Abundance 360 summit in 2024 (Vesion 1) and in 2025 (Version 2)
Operation Flow: Riders control Terraglide with intuitive joysticks for easy, enjoyable steering. Its pedal system allows users to adjust resistance for a customizable workout while also recharging the battery. The ergonomic design ensures comfort on long rides, while advanced suspension delivers a smooth experience on various terrains. Combining human power with electric assist, Terraglide offers a sustainable, efficient ride that promotes fitness and eco-conscious transportation.
Team Members: Alex Benner, Alex Gudilko, Evan Kravtcov, Vsevolod Ianatev, Andrew Mikheev, Denis Garmash
Image Credits: Alex Gudilko
Mike Doty