Seriously, Tupolev and Ilyushin could really build new ones like Blue Sky1976 stated above.
With Aeroflot picking up 777s and 767s, and Eastern Block countries going for Airbus and Boeing... there is no real market for a Tupolev or Ilyushin wide-body. They just don't have the support infastructure for western and modern airlines to take them seriously.
Personally I believe also that Embraer is just on the edge of breakthrough like Airbus was 15yrs ago..
Not likely. You factor in the European ownership of Embraer, the fact that a modern widebody cost 10 times as much to develop as the E170-195 family, and the fact that between Airbus and Boeing there will be a rock-solid array of widebodies... doesn't make sense for Embraer to leave their niche.
Isn't the TU-204 a widebody? I thought it was about the size of a 767.
It's wider than a 757/737 but narrower than an A320