Td5 Discovery Es VS Es Premium specs

[ih007]

Hi guys, hopefully someone in here can help me out.

I'm looking at buying a Td5, and have the 2003 brochure so i'm well up on the specs until in '04 when they went to Pursuit/Landmark/Es Premium. As its the Es that i'm particulary interested in, can anyone tell me the difference in the specs between the Es and the Premium?

Thanks,

Ian.