New to 97 S320 and have a few ?'s
When I start the car in the morning and drive I noticed it does not upshift as easy as when the car is warm. I revs to 3,000 instead of the usuall 2,000rpm. I remember my 4Runner doing the same to help warm up the car faster. Is this the same?
Also what grade of oil should I use 20w 50?