The new 2011 Hyundai Sonata  has been spotted summer testing under the hot desert sun (that can reach well over 45 degrees Celsius) of Dubai . After testing the vehicle at freezing temperatures in Sweeden, Hyundai’s new Sonata has been spied without clothes, in its actual size and stature. A bit curvier than the current model the 2011 Sonata will run on a 2.0-litre four-cylinder petrol or a more powerful 3.3-litre V6 for the petrol engines, the new 197hp 2.2-litre R-Type diesel and even a hybrid. Word is that the 2011 Hyundai Sonata will see daylight in May 2010 and that deliveries should begin late (October) next year.