Piston sounds when car is cold

[Cstapes]

Hello,

I recently bought a local 1 owner 2007 es350 with 96000 miles no damage/ accidents, Paint and interior in great shape.  When cold and I start to drive I hear the pistons I think until the car warms up, and then the car is as quiet as an electric vehicle.  Anyone think this is a concern?  Any feedback is appreciated.

Thanks,

Chris