so i went to repco today to get some 10w40 300v chrono motul oil and i see it only comes in 4litres for 94 smackers. so i ask the guy at the counter if i fully drain my engine oil how much oil will my 01 wrx take and he says 4.5 litres. i find myself i a bit of a pickle. i would need 2 bottles which would add up to 180 bucks, which is about half my weekly wage haha. so i settle for the turbolite which comes in a 5litre bottle for 55 bucks.