Sorry but I need to interject again
What I didn't say previously was that I owned a Primera (2003 model) for a while. I didn't enjoy it. I don't mean to sound condescending but anyone who says it's a great car simply doesn't know that much about cars. It's just not. It's average. No more no less.
The new Primera is not a Japanese car...in the sense we know Japanese cars of recent past. So all of that old Micra which goes for 330k is not all that relevant unfortunately. Don't confuse the previous model Micra/Primera with the new one(s).
As a matter of fact both the new Primera and Micra are no more than mid table in terms of reliability. Older Nissans were boring as hell but ultra reliable. The new Primera is ok. Nothing more than that. It has terrible ride quality...which is odd for a family saloon. It can't handle Irish roads (which are terrible). I found the ride back breaking.
It's an average family saloon. In 1.6 guise it's a very slow average family saloon. Don't let the gadgets fool you.
In that bracket there are far better cars - Mondeo, Mazda 6 to name two I'd go for over the Nissan.
Nissan used to make some great cars - the Skyline for instance. And even their boring family cars were fun to drive and ultra reliable. Since getting into bed with Renault and building in Europe all of that has gone out the window. Another case of a brand trading on their past.