* Based on results from the Daimler OM 646 LA industry recognized test.
** Fuel economy results are based on the generally accepted and industry recognized SAE J1321 Type II fuel consumption test. Comparison of fuel economy is relative to DURON-E 15W-40, and in combination with TRAXON™ Synthetic 75W-90 (relative to a TRAXON 85W-140) gear oil. Actual results are dependent on external factors including, but not limited to: driving terrain, weather conditions, tire pressure and severity of operating conditions.