Yes, we do. The car is garaged and it only goes out on warm, sunny days when. I don't drive it around town and avoid stop and go traffic/short drives.

I realize that syn offers better cold start up protection but it isn't that necessary for me.

__________________
1974 240D "Boldie" 170K.- New timing chain/freshly rebuilt IP/replaced valve seals/injectors/upgraded stereo/new Bilsteins with Yokohamas/fresh paint and rocker panels plus lots of welds.