Owned a 2006 Limited Edition XT.
Baka "Sportivo-look" ang tinutukoy dahil sa headlights. The limited edition has DVD player, 2 LCD headrest monitors, and a back-up sensor. It comes in starry black color. Nilabas ito prior to the introduction of the XTi models.
XT and XTi are non-sporty variants--meaning not lifted with no body claddings and run on smaller tires.
Here's an image posted in a different thread here in tsikot.
http://www.isuzu-astra.com/images/ls.jpg
The Xti models has front facing 3rd row. Now the XTi Limited edition released later has similar entertainment system as the Sportivo.
Mahilig maglabas ang Isuzu ng "limited edition" usually entertainment system, color variants, and accessories lang pinag-iba.