Volkswagen set a goal of becoming No. 1 in the world by 2018, but it looks like the company could get there this year. MINI is introducing a roadster version of its popular small car, its first ever two-seat drop-top. Renault revealed a new small car for the Indian market called the Pulse. All that and more, plus a look at which car companies raked in the most money and had the best profits for the first half of the year.