Hi Brendan, it sounds like
Hi Brendan, it sounds like you would need a Leaf with a new battery. That trip wouldn't be a problem for a new Leaf or an older model year with a brand-new battery, but it wouldn't take much degradation (could be 3 years, could be 6) for 120 km to be outside your practical range unless you drove with a really light foot and kept it below 100 km/h.