Impromptu II
- Builder
- Princess Yachts
- Build year
- 2006
- Previous names
- Overdraft II
- LOA (m)
- 25.6
- Beam (m)
- 6.2
- Minimum draught (m)
- 1.65
- Gross tonnage (GT)
- 118
- Build country
- United Kingdom
- Completion date (source)
- 2006-01-01
- Hull type
- Mono hull
- Hull materials
- N/A
- Naval architects
- Olesinski Ltd.
- Exterior designers
- Olesinski Ltd.
- Maximum speed (source; unit unspecified)
- 28
- Range (source; unit unspecified)
- 3816
- Water capacity (L)
- 1900
- Reported guest count (accommodation unverified)
- 8
- Guest cabins
- 4
- Crew size
- 3