MILAN (Reuters) - All vehicles of Fiat Chrysler’s premium brand Maserati will be electrified, either hybrid or full-electric, in the next five years, the unit’s chief executive said on Thursday. Maserati’s new SUV Grecale, to be released next year, will be initially offered both in a combustion-engine and in a hybrid version, Davide Grasso said during a fashion web event organised by Italian daily Milano Finanza. “The new Gran Turismo and Gran Cabrio models will be electrified too, all our line-up will be electrified in the next five years,” Grasso said. A full-electric version of the Grecale SUV is expected at a later stage, Maserati has said.