More and more carmakers are developing and launching electric vehicles, but Toyota ups the ante with some serious design style and a wooden body. Source: Information Week
Japanese carmaker Toyota is bringing a fresh twist to the expanding market of electric vehicles with the debut of a wooden concept car set to premiere at Milan Design Week in Italy.
The two seater concept car called the Setsuna is supposed to symbolize how cars undergo a gradual transformation over the years.
That’s the reason the company decided to use wood a material that is durable, yet prone to change over time.
Setsuna, which means “moment” in Japanese, is made from a variety of distinctive types of wood for different parts of the car, including the exterior panels, frame, floor, and seats.
The exterior panels of the car were developed jointly with Sumitomo Forestry, which has offices in Seattle.
If properly taken care of, the car could last for several generations and will undergo changes in coloration and texture in response to its environment particularly temperature and humidity and in conditions of use.
“We evaluated various ways to express the concept and selected different lumber materials for specific applications, such as Japanese cedar for the exterior panels and Japanese birch for the frame,” Kenji Tsuji, the Toyota engineer overseeing development of the Setsuna, said in a statement.
“We also paid particular attention to the sizes and arrangements of individual parts.”
Toyota’s philosophy behind the concept is to imbue a family vehicle with the type of personality and memory association one has for a member of the family, a history “absorbing the aspirations, memories, and emotions of multiple generations” of users.
For the assembly structure, the company adopted a traditional Japanese joinery technique called okuriari, which does not use any nails or screws.
“The completed body line of the Setsuna expresses a beautiful curve reminiscent of a boat,” Tsuji continued.
“We would also like the viewer to imagine how the Setsuna will gradually develop a complex and unique character over the years. The car includes a 100year meter that will keep time over generations, and seats that combine functional beauty with the gentle hue of the wood.”
