You'd luv my car (or any other hybrid). '15 Ford C-Max Hybrid, does amazing MPG in those conditions, idles very little when sitting around too. Gets 40 to 55 MPG with hills and stop-n-go. It can dip down to 35 MPG when blasting at 75 mph hiway steady on level ground. ---> Many hybrids to choose from these days.
If I were you, I'd put in Mobil1 Annual Protection 5w20 and do a full 20,000 miles like Mobil says, for these reasons:
---- A 5w20 has very little VII chemicals to prevent shear viscosity loss over time. (5w20 has the same hot HTHS wear protection as 0w20 your engine is spec'ed for too.)
---- Your driving cycles make this perfect, since very few short trips, and port fuel injection, so little soot from a DI.
---- Mobil knows what they are doing with this oil, possible advancements in anti-oxidants here.
---- You don't have the newer problematic 1.5T Civic fuel-diluter engine, so yours is easy on oil.
Then use a Fram Ultra oil filter, also rated for 20,000 miles like the Annual Protection oil is, and it has the highest filtering efficiency/capacity of any (4548-12).
