FlexFuel units that run on gasoline, ethanol or a combination of the two make up the engine line-up. Currently the Gol commands a massive ten-percent share of the Brazilian market, which is expected to grow by 5 million sales per annum by 2018. VW is aiming to capture a large chunk of that with this new Gol variant and the introduction of its planned budget sub-brand. Talking at the show, Dr Ulrich Hackenberg, VW's head of product development, said: "We currently produce cars in China that cost around 8,000 Euro, but there is space for cars costing around 6,000 Euro."