Swimcar 水陸両用車 by Suzhou University of Technology

Swimcar 水陸両用車 by Suzhou University of Technology is a highly esteemed winner of the very prestigious 2026 A' Design Award 銅賞 in 未来的デザイン Competition Category.

銅未来的· 2026

Swimcar 水陸両用車

by Suzhou University of Technology

Client: Suzhou University of Technology

A' Design Award 銅賞 Winner in 未来的 Category

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View at A' Design Award Press Release Award Badge

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The Design

About Swimcar 水陸両用車

Swimcarは、洪水被害を受けやすい都市のために設計されたモジュール式水陸両用車である。密閉型の電動シャシーと、カーボンファイバー複合材製の独立したキャビンを組み合わせた構造を持つ。走行時には、磁気式油圧インターフェースが両者を確実に結合する。センサーが水位の上昇を感知すると、キャビンが切り離されてライフラフトとして浮上し、乗員は水面上に留まることができる。エコベネフィット・モジュールは、車両の走行中に曝気とろ過によって水を浄化する。インホイールモーターが陸上と水上の双方で推進力を生み出す。

The Recognition

About the A' Design Award 銅賞

Swimcar 水陸両用車は、創造性、独創性、鋭い洞察力で際立つ傑出したデザインに授与される、高い権威をもつ評価である A' Design Award 銅賞の受賞作品です。銅賞の受賞作品は、十分に巧みで印象的なほど創造的な工芸品であり、デザイナーの豊富な経験、想像力、機知を裏づけています。Swimcar 水陸両用車は、高く評価され、称賛され、愛される品であり、顕著にプロフェッショナルで革新的であることが期待されます。この A' Design Award 銅賞を受賞したデザインは、芸術・科学・デザイン・技術のベストプラクティスを取り入れており、細部への配慮に優れています。Swimcar 水陸両用車は、ニーズを見事に満たし、欲求に触れ、感情を魅了し、好奇心を引きつけます。

Behind the Design

Press Kit

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

Unique Properties: Swimcar is a modular, Split-Body Amphibious system engineered for urban resilience. It integrates a high-performance electric chassis with an independent cabin. Unlike standard vehicles, its "Split-Body Logic" allows the cabin to detach instantly during floods as an autonomous "Life-Saving Ark." Furthermore, the "Eco-Benefit Module" actively purifies water via physical aeration and filtration. This innovation transforms transit into a net-positive ecological activity.
Dimensions & Packaging: The Swimcar is designed to automotive-marine hybrid standards. Dimensions: 5,200 mm Length x 2,150 mm Width x 1,850 mm Height. The cabin features a 2,850 mm wheelbase for optimal stability. Technical properties include a IP68-rated dual-motor powertrain (350 kW output) and a high-capacity 120 kWh solid-state battery housed in a watertight lower bay. The "Life-Ark" cabin offers 8,500 liters of reserve buoyancy. Construction utilizes pre-preg carbon fiber and marine-grade 5083 aluminum alloy.
Tags: Amphibious Mobility, Split-Body Logic, Urban Resilience, Life-Saving Ark, Eco-Benefit Module, Water Purification
Production Technology: Swimcar utilizes a lightweight Carbon-Fiber composite shell for the cabin to ensure maximum buoyancy and structural integrity. The chassis features a sealed electric powertrain with high-torque in-wheel motors. The core innovation is the magnetic-hydraulic decoupling interface, allowing instantaneous separation under pressure. We employed CFD (Computational Fluid Dynamics) to optimize the hull's hydrodynamic efficiency and FEA (Finite Element Analysis) for crashworthiness.
Design Challenge: The primary challenge was balancing structural unity with emergency detachment. Engineering a magnetic-hydraulic interface that remains rigid at highway speeds but releases instantly under water pressure required rigorous iterative modeling.
Research: This applied design research aimed to eliminate urban drowning risks. Using a User-Centered Design methodology, I analyzed flood mortality data and hydraulic pressure physics. Tools included CFD simulation and modular architectural modeling. I interviewed emergency responders to identify vehicle escape failures. Results proved that a detachable buoyant cabin is more viable than waterproofing. This shift from "sealed" to "separable" design ensures life safety, offering a resilient model for future urban transit and insurance risk mitigation.
Inspiration: The inspiration for Swimcar stems from recurring tragedies where passengers are trapped in submerged vehicles during flash floods. Witnessing these preventable losses motivated a shift toward a Life-Safety First philosophy. By researching modular architecture and hydrodynamics, the Split-Body Logic was developed to address the failure of traditional automotive exits under hydraulic pressure.
Project Duration: The project commenced in November 2025 and was developed over a three-month intensive design and research period. The design process and technical conceptualization were primarily conducted in Changshu, China. The project reached its final completion in January 2026, integrating comprehensive modular architectural studies and advanced amphibious system modeling.
Operation Flow: In daily use, Swimcar functions as a seamless commuter. On land, the cabin and chassis act as one; when entering water, the electric propulsion engages automatically. The "Split-Body" magic happens during emergencies: internal sensors detect rising water levels, triggering a hydraulic release that ejects the cabin. It transforms from a car into a buoyant life-raft instantly. This fail-safe interaction ensures passengers stay above water, performing better than any traditional seal.
Team Members: Weiwei Zhang
Image Credits: Image #1: Designer Kun Wu, Modeler and Renderer Kun Wu, Swimcar Exterior Concept, 2026. Image #2: Designer Weiwei Zhang, 2026. Image #3: Designer Kun Wu, 2026. Image #4: Designer Kun Wu, 2026. Image #5: Designer Kun Wu, Illustrator, 2026.