Smart ForTwo minicar: 15 years later, has it made a difference?

2016 Smart ForTwoMinimal cars are often an appealing idea: why should one person drive a two-ton vehicle with five or more seats on local journeys of 10 miles or fewer? Then there's the crushingly difficult parking in major European, Asian, and North American cities. Add to that, perhaps, a desire for minimal use of energy and material resources. So why not design...