Triumph TR 1800

S1, E21: Cars with a jump seat are no longer manufactured, but the 1947 Triumph 1800 Roadster is a very special example for these kind of cars. Classic Cars fan Peter Ille points out the automobile's unique characteristics. Plus: Classic Ride reporters have been testing a 24-year-old Mercedes 280 SE for a year. How well will the S Class sedan with six cylinders and an output of 185 hp do over time?