[MarkR]

Originally Posted by James Smith

No, they will be fitted with CFM LEAP-1A33 engines.

When the initial order for project Winton was placed it was for Pratts

PROJECT WINTON

Qantas’ A321XLR is five metres longer than the outgoing 737s and will be configured to seat 200 people (20 business, 180 economy) – a 15 per cent increase with no reduction in space between seats. It can fly approximately 3,000km further than the 737 (at 8,700km) and opens up a wider range of direct domestic and short haul international routes (e.g. South East Asia, Pacific islands).
The A220-300 is larger overall than the outgoing 717s and will be configured to seat 137 people (10 in Business, 127 in Economy) – a 25 per cent increase with no reduction in space between seats. It has almost double the range at over 6,000 kilometres, meaning it can fly between any city in Australia.
Both aircraft types will be powered by Pratt & Whitney Geared Turbo Fan engines (PW1100G-JM and PW1500G)

https://www.qantasnewsroom.com.au/me...uture/?print=1