bodywork material

[wizbit]

Hi there,

can anyone tell me the materiel that the Z4 bodywork is made from? Is it aluminium or steel?

Just want to know if i need to worry about rust on stone chips on the bonnet or on the side just behind the front wheels.

Many thanks,

Jim

Edit to say i am specifically asking about the E86.

 

[srhutch]

Both, bonnet is aluminium, think all other are steel though

 

[ksher]

Both, bonnet is aluminium, think all other are steel though

x2