Slimy wrote
From Parkers;
Toledo 1.9TDi SE 1271 KG
Leon 1.9TDI SE 1297 KG
I've always thought like you that the Toledo was heavier (my V5 seems to be the heaviest SEAT you can get!), but comparing the same engine size the Toledo is slightly lighter!
Of course, Parkers aren't renowned for their accuracy...
I'm not entirely surprised to see that, though I thought the advantage was only in the stiffness. Obviously the metalwork they had to throw in to stiffen up the shell enough to carry a hatchback ended up being heavier as well.
The Mk.2 Toledo came first, of course, and the Mk.1 Leon was created by chopping off the boot for a hatchback. Hence the Toledo shell is engineered as a whole, and there is a substantial crossmember forming the parcel shelf and boot roof between the rear suspension top mounts. This makes the rear end much stiffer than the basic Leon.
This may also be why the Toledo looks better than the Leon - it is a complete design, not something with a boot cut off. Not that the Leon looks bad, but I think the Toledo is better. The Toledo's shape is better aerodynamically, too, much less drag than the blunt hatchback
It was the Toledo and not the Leon that was the basis of the BTCC cars, for these reasons.