ronk said:
I was all set to buy a Westy - just before I did we had a short sighted old git crash into my wife's Audi - it scared her how easily a "bump" in a bigger car would have hurt flesh and bones in a Westy or likes !
I could still have bought one but she wouldn't go in the car !
In 2003 I span my first Westy at around 60mph, hitting a crash barrier and lamp post. Bodywork fell off around me but the tubular structure remained intact, bending and absorbing energy so protecting me from any injury (except whiplash). The most concerning part was that the lamp section of the street light departed company from the upright falling around 12 metres to land next to the car, missing my head by only tens of centimetres. The risk of head injury in that circumstance would have been the same in any convertible of course...
I was quite impressed by the strength of the frame, but it wouldn't prevent "submarining" under large vehicles, and the rear crumple zone is about 40cm of fuel tank, so being hit from behind wouldn't be much fun!