The Mk1 was the lightest. One of the few cars I wish I had not sold. The later models, like just about every other car became too portly (says the 'stout' man with a Z3! ) Fuel consumption was a bit high though...
Cheers,
Graham (G4FUJ)
Sold L44FOR 4/4 Giallo Fly '11 MINI Countryman Cooper D All4 '90 LR 90 SW