Put whatever you want in it, not like you'd really have to worry about engine issues with that car anyway. You can even go to a 5w-30 without ill effect if you want. The European manual for that exact 1.8L goes to a 40 grade.
Go for M1 EP, Platinum, or the new Valvoline extended protection that just came out not the older advanced that's been around.
I'd personally try the new Valvoline extended protection since its the new thing and i doubt it's bad. Saw it at my wallys so you probably will too. Was $22 so in between M1 an platinum. Get it in a 20 or a 30 if you're feeling energetic and adventurous tonight.