Can you open the boot?
'Bagagliaio' — 'ba-ga-LYA-yo'. Four syllables; 'gli' gives a liquid 'ly' sound.
Ask at the start of the journey when you have large luggage to load into the car boot.
'Può aprire' is the formal 'Lei' form meaning 'can you open'. 'Il bagagliaio' is the boot (British English) or trunk (American English). Most Italian taxi drivers will also get out to help with heavy bags.
Aiuta a mettere la valigia?
Can you help put in the suitcase?
Direct request for physical assistance with loading.
C'è posto per tre valigie?
Is there space for three suitcases?
Checks capacity before loading.
Stia attento, è pesante.
Be careful, it's heavy.
Warning when handing over heavy luggage.
Italian taxi drivers typically do not charge extra for luggage in the boot. However, for special vehicles (minivans/maxi-taxis) booked for airport transfers, the price may already include luggage handling.