No, only phase 3 has the third brake light. Generally speaking (looks wise, ignoring 16v vs RT etc);
Phase1:
small triangular wing mirrors,
slated grille,
flat rear lights,
'boomerang' rear wiper
Phase2;
As phase 1 except
rounded wing mirrors,
u-shaped grille,
bubbled/updated rear lights,
curver rear wiper,
Phase 3;
As phase 2 except
third brake light,
different bumper (front integrates a grille),
rounder front lights
Phase1 look harder and retro, phase 3 looks modern, phase 2 looks ok