Honduras: Mitsubishi L200 possible leader
There is very little material available to estimate car sales in Honduras. My bet is on the Mitsubishi L200 to be the best-selling vehicle in Honduras in 2010, with the Nissan Frontier, Toyota Hilux and Toyota Corolla also popular.
This speculation is based on the observation of recent YouTube videos of the streets of the country. Please do get in touch if you have more info about car sales in Honduras.