Z3 Roadster plastic outer panels

basic_z3

Dedicated Member
Supporter
British Zeds
Joined
Apr 14, 2024
Points
39
Location
Glasgow
Model of Z
2000 BMW Z3 M43B19TU
Hi All,

Last weekend I have worked on rusty bits on my Z3. I have removed the sills, cleaned them of any rust and repainted. It's not an easy task when you work in your friends garage limited to only 1 weekend. As I was working on this it struck me and I have asked myself a question why aren't the outer panels made out of plastic? Obviously BMW may have calculated that the lifespan of car covered with panels that don't rust could be too long.

At the point where we are now, where our cars are over 20 years old anyway I don't think that calculation matters anymore. We are some crazy folks who just want to drive these cars and keep them in the best nick possible, right?

I am wondering if anyone of you have come across new plastic outer body panels? I know it may be just my dream but If I was ever to replace them I'd rather change them for plastic. Many other cars have plastic sills. Our Z3's have both bumpers made of plastic. Why not the rest? (maybe apart from the door and boot lid )

1752227943808.png
 

RickyBobby

Zorg Guru (III)
Supporter
The M44 Massive
Joined
May 9, 2020
Points
148
Location
Sheffield, South Yorkshire
Hi All,

Last weekend I have worked on rusty bits on my Z3. I have removed the sills, cleaned them of any rust and repainted. It's not an easy task when you work in your friends garage limited to only 1 weekend. As I was working on this it struck me and I have asked myself a question why aren't the outer panels made out of plastic? Obviously BMW may have calculated that the lifespan of car covered with panels that don't rust could be too long.

At the point where we are now, where our cars are over 20 years old anyway I don't think that calculation matters anymore. We are some crazy folks who just want to drive these cars and keep them in the best nick possible, right?

I am wondering if anyone of you have come across new plastic outer body panels? I know it may be just my dream but If I was ever to replace them I'd rather change them for plastic. Many other cars have plastic sills. Our Z3's have both bumpers made of plastic. Why not the rest? (maybe apart from the door and boot lid )

View attachment 341781
I'm sure availability of plastic replacements starts and ends with the sill covers.
 
Top