And now, a travel-size rental car

Tourists looking for a cool and economical way to travel in Europe have a hip new option. Starting at just 5 euros per day (about $6) during the week and 11-14 euros per day (about $13-$16) on weekends, travelers to London, Amsterdam, Vienna and major cities in France, Germany and Switzerland can get behind the wheel of a two-passenger Smart City-Coupe. The wee 2.4-meter-long cars, which make the Mini Cooper feel like a limo, have surprisingly roomy seats and are ecofriendly and fuel efficient. Best of all, their petite size makes parking a breezevery handy on Europe's narrow, car-packed streets....