I didn't say that. If you buy less of something, it'll cost more per unit. Manufacturing line utilization and re-tooling are also important. Someone has to figure out how to change everything cost-effectively.
In addition to the design aspects, there's also supply chain aspects to worry about. Volvo could have long-term contracts with leather makers for x amount per year of leather for y number of years. Eliminating leather while contracts are still running mean that you'll be wasting leather or desperately trying to find a buyer until that contract runs out.
reply