Its 2012 and my 2001 LS430 is still running strong. For all who have the Levinson system, its great until the speaker rattles. Don't buy a new one, you can have it re-coned for $40.00 rather than $400.00 for a new one. I've done that twice and replaced an o2 sensor.
Aside from regular maintenance those are the only issues I've ever really had. I have a buddy who racked up 280k on his and still going. I'm now at 160k and have no plans for a new car. Before this, I was a euro lux driver.
I'll never go back.
Interior build quality.
All buttons and guages work perfectly and look new after 11 years in the Florida sun.