Lexus isn't exactly the first brand you'd think of when you picture premium convertibles. The Japanese company has always been better at building large luxury sedans and beefy SUVs like the Lexus LS ...

The IS is classed as an entry-level luxury convertible, and as such, it lines up against competitors like the BMW 328i, Volvo C70, upcoming Audi A5 cabrio and the now-departed Mercedes CLK350 ...