When it unveiled the latest cars, Smart touted that it crash-tested them against the larger Mercedes-Benz C-Class and S-Class. Among their updates, the Fortwo and Forfour use a substructure containing ultra-high strength, hot-formed steel and maximum-strength, multiphase steel. They also have larger crumple zones.
Of course, Smart can make all the claims that it wants about the cars' safety, but actually showing it to people is much more convincing. At 5,088 pounds, the S-Class dominates the 2,478-pound Fortwo in terms of weight. Scroll down to see how the little hatchback fares against the more expensive, luxury sedan in a 31-mile-per-hour frontal crash.