Detailed specs and features for the used 2010 mazda 3 including dimensions horsepower . Detailed car specs 2010 mazda 3 find specifications for every 2010 mazda 3 gas mileage engine performance warranty equipment and more. The mazda 3 2010 comes in hatchback and sedan the mazda 3 2010 is available in diesel regular unleaded petrol and premium unleaded petrol engine sizes and transmissions vary from the sedan 25l 6 sp manual to the hatchback 23l 6 sp manual read more read less