The A321-200 is an extended range version of the -100: It features higher thrust versions of the -100 engines and an additional centre fuel tank (ACT
- Capacity: 2,900 litres) increasing the range by 350 Nm.
A321-100 - MTOW: 83,000 kg (or 85,000 kg optional)
A321-200 - MTOW: 89,000 kg
As for capacity, the -100 and -200 are 100% identical and accomodate 185 passengers in a typical 2-class layout or 200 in an all-economy configuration.
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