
Hamsterbaskets.co.uk will make a cage to fit your exact measurements.... you measure your car and tell them what you want... be it double doors, dividers, escape doors etc and they will make it to fit your perticular requirements.
And they are not that expensive......On their website they have instruction for measuring your car that you can print off and then fax it to them and it takes about 28 days to make your cage...
Regards
Lynn
PS: Mine is due to be delivered in a couple of days time... so I will let you know how good/bad they are!