Rear seat room is acceptable, and even with rear seats in place there's 31.2 cubic feet of space for cargo. (articles.orlandosentinel.com)
Look over your shoulder, however, and you'll spot a Panamera first with the option of three rear seats in place of the traditional pair of individual chairs — though they are still available as an option. (evo.co.uk)
Luggage space is 270 litres with rear seats in place; 920 litres without, and underneath the boot space lies a space saver spare wheel. (motoring.com.au)