The Passo's feature philosophy is wonderfully Japanese: give people things they actually use and don't waste too much time showing off.
Depending on year and grade, you can get power windows, power steering, air-conditioning, foldable rear seats, keyless/key-free entry, immobilizer equipment, automatic climate-control-type equipment on higher versions, navigation/audio options and upgraded exterior lighting.
The grade structure was broad. Toyota offered X, X L Package, X V Package, X G Package, G and Plus Hana, alongside special editions. The 2011 model also introduced the Yururi special edition, which included the immobilizer-equipped Key Free system.
The 2014 facelift was particularly important because Toyota made VSC and TRC standard across the range, along with an emergency brake signal. Toyota also introduced equipment such as auto-folding electric mirrors and UV/IR-cut front-door glass.
What you do not get is equally important. There is no factory Apple CarPlay, Android Auto, wireless charging or modern connected-car ecosystem. Modern touchscreen systems found in Bangladesh are generally aftermarket or dealer-installed equipment.
The practical feature to look for is therefore not the biggest screen. It is a healthy AC system, properly working power windows, good electrical equipment, functional keyless entry where fitted and a decent reverse camera if installed.
The Passo is old-fashioned, but it is usefully old-fashioned.