Maruti Suzuki Ciaz would return around 16 kmpl from the automatic gearbox. It comes equipped on the petrol engine, which is a 1373 cc, 4-cylinder engine producing 91 BHP @ 6000 rpm and 120 Nm @ 4000 rpm. The gearbox is a 4-speed automatic unit. Ciaz comes with an impressive length and boot space of 4490 mm and 510 liters respectively. Ciaz automatic is not considered as one of the best AT’s around its segment as Volkswagen and Honda offers more powerful engines are more responsive gearboxes on Vento and Honda City.