The data indicates that all surveyed Volvo C30 models from 2007 to 2009 with the 2.4 D5 180 SE Sport GTRON AUTO5 specification are powered exclusively by diesel fuel. Regarding engine capacity, approximately 40.6% of the vehicles have a 2400cc engine, while a slightly higher proportion of 59.4% feature a 2401cc engine. This suggests minimal variation in engine displacement within this vehicle group, with a strong preference for diesel fuel and a roughly evenly split distribution between the two nearly identical engine sizes.