Longevity

[cjcposh]

My 9-5 aero 2002 has just clocked 241,000 and running well although im using a litre of oil for 300 miles.Im using mobil 1 5/30 f/s.Is there a better oil for engine longevity?

[cjcposh]

thanks guys hope i can get mobil 1 10/40