https://www.flickr.com/photos/56133443@N00/15910904051
I remember the ads well, Mobil had 3 tiers of oils on the market.
This was their mid tier 20W50, which they advertised on T.V. as driving "Sydney to Perth...and back...and back".
20,000km (12,000 miles), or a year, dino in the 80s (SF was the good stuff back then).
The M1 of the day (15W50) was advertised as 40,000km protection (25,000 miles)...the ads had the cars going "back and back" a few more times...again, 25,000 miles or a year...from Mobil, in '80s Australia.
I remember the ads well, Mobil had 3 tiers of oils on the market.
This was their mid tier 20W50, which they advertised on T.V. as driving "Sydney to Perth...and back...and back".
20,000km (12,000 miles), or a year, dino in the 80s (SF was the good stuff back then).
The M1 of the day (15W50) was advertised as 40,000km protection (25,000 miles)...the ads had the cars going "back and back" a few more times...again, 25,000 miles or a year...from Mobil, in '80s Australia.