Fuck me you ALL miss the point.
Of course the tuned car is faster, that is the point, surely that's why everyone(ok not EVERYONE but most) buys Cossies and RS Turbos? They have a massive tuning scene and means people can go as fast as many much more expensive cars!
The point is the Evo owner would NEVER expect to be passed by the Glanza, in the same way a Lambo owner wouldn't expect a plain looking Sierra to pass them but I am sure many on this forum would.
No one is saying a standard Glanza is quicker than a Standard Evo for fuck's sake.
