Boot capacity differences between B6 and B7 S4 Avant

[ss1977]

Hi,

I considering buying an S4 Avant to replace my ageing VW Golf GTI, and have a question regarding the boot capacity of the B6 and B7 S4 Avants. On the Autotrader website, it states that the boot capacity of the B6 with seats down is 1184 litres (which sounds small to me!) compared to 1354 for the B7. Does anyone have any idea if these figures are accurate? Surely the B6 boot isn't 170-odd litres smaller than the B7 given their broadly similar external dimensions? Many thanks
Simon

[nidfix]

In the official documentation, they announce 442/1184 for both
So autotrader has been able to find 1354l in B7 it will probably apply to B6...