As a result of their technical collaboration, Elf has developed and marketed new product lines. In industry, for example, it provides the automaker's assembly lines with OEM oil and has created such innovations as lifelong oil for gearboxes. In another aspect of their partnership, Renault recommends Elf products for all its vehicles and once again renewed this agreement at the end of 2002.

Car racing is the natural meeting place for an automaker and an oil company, since it provides an opportunity to develop mechanical and product performance in the field and under extreme conditions. The Formula One competition, in particular, is a formidable testing ground for monitoring such features as resistance to wear and tear, engine thermal protection systems at high temperature and reduction of internal abrasion.
Today, consumers benefit directly from the experience of these major competitions with such innovative products as Elf Evolution SXR 5W30, which promotes fuel economy and reduces pollution, and Elf Excellium LDX 5W40, which provides engine protection and greater efficiency.

The Elf brand has faithfully accompanied Renault since its first Formula One appearance in 1977, and notably its five world championships in the automakers' title. For the 2003 season, the single seaters piloted by Jarno Trulli and Fernando Alonso will once again be flying the Elf colors.

Elf lubricants and Renault vehicles are sold in more than 100 countries. To help the automaker benefit from an efficient and competitive logistics base, the Elf brand supports its development with several dozen production sites throughout Europe, in addition to Africa, the Middle East, Asia and Latin America.