For me, knowing the min. viscosity is more important.
Manual says to feed min. 5w oil. And for your reference, most of the "fuel saving" & efficient engine oils usually comes with low weight as 5w.
So now depending upon your pocket, you have series of available oils that you can feed starting with 5w. All world is yours brother.
If want to go for semi synthetic oils, then choose PTT 5/30 or LM 5/30 (I am not sure if they 5/30 oil).
If want to go for fully synthetic, then 5/40 & 5/50.
Well, If I have this car, then I must choose Molygen 5/50. Because Molygen has higher viscosity as 50, fully synthetic, have high wear & low friction properties, etc. etc. and keep the changing interval as 7~8K with both filters change after 4K.