The exterior remains faithful to the marine-nautical theme of the 100EX. The two-door four-seat convertible features rearward opening coach doors and a two-tone colour scheme that delineates between the upper and lower bodywork and frames the teak wood panelling of the convertible's tonneau cover. Unlike the 2004 concept car, however, the production unit eschews the EX's aluminium bonnet in favour of more easily maintained stainless steel.