TVS Motor Company had a semi-synthetic oil called the TRU4 Premium 4T 10W 30 that was launched back in 2010. Today, the company took a step forward and announced the launch of the fully synthetic ...

Mineral oil is distilled from crude oil and refined; synthetic oil is made through ... winter and a thicker oil in summer. If we take a 10W-40 oil as an example, the ‘10W’ refers to its ...