What is the largest Lego kit commercially available? I believe the Imperial Star Destroyer is the biggest in terms of size, at 58.8 cm by 50.5 cm by 21 cm, and the Death Star in the number of pieces, at 3803. Are there any newer, bigger models?
In 2008, LEGO released an exclusive Creator model of the Taj Mahal, with 5922 pieces, the most in a commercial LEGO set.



It is no longer available at the LEGO Shop, but it's still commercially available from other retailers. Here's its Amazon product page.