Both cheap cars really, white one is a little chavvy but not a bad motor, the other is nice considering the engines been rebuilt but then its considerably more than £2500

At £2500 I'd be taking a look at that white one.

You will struggle to find a nova, most are rotten as a pair so you will only find restored ones for sale which tend to demand a few quid understandably, doesn't mean there isn't one out there but you will find a lot of Corsa lets for what you have to spend.