ludicrously technical car question...

[Phill1978]

ok not so bad really.. on a 172cup how many "Cell" is the catalyser ?







also whats the difference between 100 cell and 200 cell in terms of MOT time and noise-performance. is there a difference. is 200 a safe bet.

 

[Turkish]

More cells = less flow less noise and lower emissions basically. As for how many the clio has as standard id be guessing.