Motul 300v high-performance motor oil is widely reguarded as the absolute best motor oil currently available for passenger vehicles.  With such a stunning reputation, one would expect a high price, and you wouldn't be disapointed. 

Currently one of the most expensive widely available motor oils, Motul 300v commands a high price tag, but with good reason.  300v features a complex double-ester technology, which is a precise mix of complex ester and a newly developed micromolecular high polymer ester.  This precise mix allows Motul to advertise 0%

The Redline 10W60

Popular for newer BMW M-cars applications like E46 M3 and E60 M5
Recommended for API SM/SL/SJ/SH/SG/CF and ACEA A3/B4
Fully-synthetic ester formula for passenger cars, light trucks, performance vehicles and marine applications
Excellent wear protection and friction reduction across a wide range of operating conditions
High detergency allows extended drain intervals and provides increased cleanliness
Improved fuel economy and ring seal for more power
Superior high temperature stability and oxidation resistance increases lubrication of hot metal compared to other synthetics
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