I took a look to my 3W. My 3W is a 2012 my and is a RHD version. Under the driver seat I have the VIN number and the chassis number is on the same chassis rail. Mine is :
M3W 910 ? Does it have any sense ?
I bought my car when it was 2 years old and maybe already has visit the factory to change the chassis


Morgan 4/4, Caterham Seven, Ginetta G27, TVR Chimaera