Lexus has tended to prefer conservative design in almost every aspect of product development. Words like reliable and dependable usually spring to mind before sporty or exciting.

Yet, the brand has been trying to change that over the last few years with love-it-or-hate-it designs; in particular, Lexus’ new “Predator mouth.” The changes aren’t simply skin deep. The current-generation IS sedan also stepped outside the luxury brand’s comfort zone with sharp handling and a focus on dynamics. Of course, this is Lexus we’re talking about, so this change in a more aggressive direction is happening at, you guessed it, a conservative pace.

Now in its third year of production, the third-generation IS isn’t getting a refresh like we’d typically see in from ze Germans. Instead, Lexus has decided to focus its attention under the hood with a new turbocharged four-cylinder engine and a de-tuned V-6 for mid-level shoppers.

Can a refreshed drivetrain help the IS stand out in a crowded segment? Let’s find out.

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