TITAN GT1 FLEX 3 5W-40 is a Premium engine oil for passenger cars and vans utilizing the new XTL Technology. The innovative XTL-Technology offers highest performance over the full temperature range from very low up to very high temperatures. The unique lubrication properties of XTL-Technology offer significant benefits in highly stressed engines, especially also in latest downsized aggregates or engines with Stop-Start-Systems. Engines with a high-power density enjoy reliable lubrication and start easier and quicker. The product also is advantageous for cars with exhaust gas after treatment systems such as catalysts or particulate filters, as it keeps their conversion rate high and provides better lifetime. XTL-Technology is proven to allow lower fuel consumption even compared to the same class.