VALENCIA: Team Lotus has unveiled its car for this year's Formula One season. Team Lotus and Renault Lotus are fighting over the right to the Lotus name in F1. The case goes to British court in March, so the upcoming season will start with two teams using the historic F1 brand. Sauber also presented its 2011 car Monday with a welcome display of new Mexican sponsors where last year there was only a gleaming expanse of white. The arrival of Mexican rookie Sergio Perez has been accompanied by five backers including the telecom giant Telmex and Tequila brand Jose Cuervo.
