A spokesperson from Lexus has confirmed that an updated version of the company's range-topping LX 570 sport utility vehicle will debut at the 2012 Detroit Auto Show next month. The current LX – and its corporate cousin, the Toyota Land Cruiser – have been with us since the 2008 model year, so it's about time for a nip/tuck.

Don't expect a major overhaul, however. Bill Kwong, Lexus Communications Specialist, tells Autoblog that the changes to the LX will mostly be cosmetic, consisting of slightly updated sheetmetal as well as changes to both the front and rear fascias. We expect the interior to carry over largely unchanged (perhaps some infotainment upgrades), and the 5.7-liter V8 underhood will likely carry over, as well, though some slight massaging for the sake of fuel economy could be in order.

Still, Lexus knows that the $80,000 LX is not a high volume model here in the United States. Kwong reminds Autoblog that changes to the LX as a whole are largely dictated by the European and Australian markets, where the vehicle has more substantial sales figures. In 2010, Lexus moved just 3,983 LX 570s here in the States. During the same year, Cadillac sold 26,874 Escalade SUVs and Mercedes-Benz hustled 19,943 GL-Class models out the door.

We'll have the full details on the updated LX direct from Cobo Hall in just a few weeks.
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