Do we need a sort of family tree or an evolutionary tree or an overall category of cars, sub-divided into smaller groups (which could overlap)
The main category - Microcars. What is the definition?
Cubic Capacity: 700cc or less
weight: ?
Manufacturing date limit: None
What does everyone think is the correct definition?
sub-divisions - Bubble cars (definition)
Sans Permis (definition)
Invalid carriage (definition)
Electric
Tricycles (for Bonds A, B, C etc. if they don't fit into bubblecars or are they simply just microcars)
There are unusual small cars that sit just outside the definition of microcar - usually because of cc. Bond bug, 875, etc. How do we accommodate these or should they be disregarded?
I think the definition of Microcar is the first step, then we can decide exactly what makes and models can be included.
The main category - Microcars. What is the definition?
Cubic Capacity: 600cc or less?
weight: ?
Manufacturing date limit: None[/color]
Secondary catagory - Light cars - not Mini cars (good description Al)
sub-divisions - Bubble cars (definition)
Sans Permis (definition) - 50cc versions and/or higher capacity to modern era
Invalid carriage (definition) - definately not a microcar as per Bobs explanation, 'bath chairs and appliances' is valid)
Electric
Tricycles
Cyclecars
Prototypes, Hand builds and other one-offs (low volume?)
Enclosed motorcycles / scooters
Excluded vehicle list.