My one is A15.
Anyway when I looked at specs of Corolla and Allion, I found out that …..
Allion A15 -1140 kg http://www.cars-directory.net/specs/toyota...on/2002_10/491/
Corolla G – 1150 kg http://www.cars-directory.net/specs/toyota...la/2002_9/2181/
I don’t if these are true, but if it is, Corolla is heavier than the Allion!