Engine Noise On 2103 Gs350

[lancesavage]

Traded my 2000 GS300 for a 2013 GS350 last spring. Great car, but engine seems unusually noisy at idle and in the first few gears.

Got rid of those Dunlop tires and that made the ride much quieter and smoother but still wondering about engine. Runs fine but just doesn't sound like it belongs in a 65K car.]

Any comments?