Dan I think the ZX is no longer made anyway, pretty sure it was replaced by a Xsara.

As for emmission laws, I wonder if Grab or someone can explain them to me. When we've had cars go in for MOT, I see a %CO or something like that quoted.

Am I right in thinking that once car (pulling imaginary figures out of my head) could emit 1.5% and pass and another could emit 1.6% and fail but the car that passed could atually consume 1/2 the fuel of the other one and would effectively still be putting more muck into the atmosphere?

Jon