The Grand Banks 70 is a 23.30-metre announced model in Grand Banks Yachts' long-range cruiser range. Official specifications give a 6.10-metre beam and 1.40-metre standard draft.
Twin Volvo D13 shaft-drive diesels; current technical page lists 900 hp standard and 1,000 hp optional. Fuel capacity is 8,000 litres and water capacity is 1,400 litres. Grand Banks marks the GB70 as on its way and publishes speed/range as TBA, so those fields remain blank.