Most estates will as long as you remember to tip the seat swab.
Looked at loads of estates over the last 6 months with the need for a 6'x4' load area with minimal wheel arch intrusions to fit the GF's harp in.
Settled for an '04 Mondeo estate, other runners were Vectra, Astra, Saab 9-3 (too pricey unfortunately), 850/V70, Passat (only just), Audi A6, Merc E-Class
Definitely not Laguna, Octavia, Saab 9-5 and Subarus suffered large rear arch intrusions and never ever the C5 as it is a horrible, horrible car.
On the cheap, would have settled for a Vauxhall Omega 2.5 diesel estate – BMW engine and bigger than a Volvo, could probably have slept in the boot without folding the seats down