
Kazuyoshi Shimizu
SubaruDevelopment lead
Development lead (Project General Manager) of the fourth-generation Legacy
Timeline
- 2003
Legacy 4th generation2003–2009Development leaduntil 2003
Worked with
- Toshio MasudaDevelopment lead from 2003
- Masayuki UchidaDevelopment team member
"How About That, Minus 100 kg"
Asked what changed most in the fourth-generation Legacy compared with its predecessor, development lead Kazuyoshi Shimizu says, "Weight reduction. We took it as far as it could go." The project to lighten the body began in the second half of the year the previous model debuted, and by reviewing the materials and processing methods of the parts and the structure of the body from scratch, they found a way to make it 230 kg lighter while being more rigid than the previous model. In the production car, the wider body, improved sense of rigidity, and strengthened suspension meant the weight came down by only 100 kg. Even so, Shimizu calmly said that since other companies make a big fuss over cutting just 10 kg, it was probably fine to say, "How about that, minus 100 kg. Pretty impressive, isn't it?"
Subaru
Connections
Profile
Development leader (project general manager) of the fourth-generation Legacy.
Translated from Japanese sources.
Subaru engineers
Hiroshi MoriImpreza / Impreza WRX
Masayuki UchidaLegacy / Legacy Outback
Kazuharu IchikawaForester
Mamoru IshiiForester
Toshio MasudaLegacy / BRZ
Masaru KatsuradaLegacy
Akihide TakeuchiImpreza
Takeshi TachimoriLegacy