Stephen Rees blog has an article about the two Bombardier Flexity trams loaned from Brussels for operation in Vancouver during the Winter Olympics.  These cars are similar to those Toronto will see, but with a few important differences.

• The Brussels cars are 2.3m wide because, as with many European systems, they run on a streetcar network built for smaller cars.  The Toronto “legacy” cars will be 2.54m wide, the same as the CLRVs.  When you look at interior shots from Vancouver, remember that there will be slightly more room on the Toronto cars.
• The Transit City fleet may be wider still than the legacy cars, but this has not yet been decided.
• The interior view from Vancouver shows the front entrance right beside the operator’s cab.  This is not the layout currently planned for Toronto because of the different placement of the front truck.  This change, visible in the standard shot of the proposed cars, was required to deal with clearance and derailment issues on our system and its tight curves.

As for the Transit City fleet, I understand that Metrolinx will decide whether Bombardier will, in fact, get the add-on car order in the near future.  This matter needs to be settled so that cars will be available by the time the first Transit City line opens.