BMW says materials used for the i3 and i8, including carbonfibre, will be used on its other models
The production-ready BMW i8 was first seen at the Frankfurt motor show
As well as giving its i range cars a new exterior look, BMW used innovative materials in the cars’ construction and final finish.
“I am certain that many areas of the i car programme will affect what we do elsewhere,” said Robertson. “Although we have deliberately given the i cars a new type of design, so that people are immediately aware they are something special; there are aspects that definitely hit the mainstream.
“The use of carbonfibre we already know about; perhaps we won’t see carbonfibre bodyshells in the mainstream, but we will see its limited use where it can be of most benefit.
“Then there’s the interior finishing, where some of the cutting-edge materials, such as hemp and the roof plastic made from recycled bottles, have made a real impact. They could both be mainstream.
“Also, we need to look at some of the processes – dying leather using an olive leaf extract is so much more pleasant than the industrial method – and we have to see if there are possibilities of using that know-how elsewhere.”