SINGAPORE – For the Singaporean towkay looking to make the switch to an upmarket electric saloon, the options have mostly been from China and Germany.Finally, there is a Japanese contender, the latest Lexus ES350e.This is the first time that the ES saloon has been offered as an electric vehicle (EV), although Lexus is not about to abandon those who are not ready to give up visiting the petrol station as a 2.5-litre petrol-hybrid version is on the way.Fully electric or otherwise, this is a car clearly dedicated to the Lexus fan base. Absolutely fuss-free to use, the familiarity extends beyond...