About Project e Series 40
This new 40m (132ft) Hargrave Superyacht offers 399 GT, six cabins, a beach club, and fully custom exterior and interior design. Available at a pre-delivery price for an owner seeking a proven build team and a yacht tailored to their vision. Delivered with…
- 40.23 mLength
- 2026Year
- 6Guest cabins12 guests
- 2 × CaterpillarEngines3,850 hp
- 2,800 nmRange14 kn cruise
- 8.53 mBeam

Project e Series 40
About Project e Series 40
This new 40m (132ft) Hargrave Superyacht offers 399 GT, six cabins, a beach club, and fully custom exterior and interior design. Available at a pre-delivery price for an owner seeking a proven build team and a yacht tailored to their vision. Delivered with full support, warranty, and build oversight
Specifications
Dimensions
- Length
- 40.23 m
- Beam
- 8.53 m
- Draught
- 1.95 m
- Gross tonnage
- 399
Accommodation
- Guests
- 12
- Guest cabins
- 6
- Crew
- 8
- Crew cabins
- 1
Build
- Model
- E Series Tri-Deck
- Year
- 2026
- Hull
- Mono Hull
- Hull material
- carbon
- Superstructure
- grp
- Classification
- RINA
Performance
- Engines
- 2 × Caterpillar C 32
- Total power
- 2,871 kW · 3,850 hp
- Max speed
- 16 kn
- Cruising speed
- 14 kn
- Range
- 2,800 nm
- Fuel capacity
- 37,854.12 l
- Water capacity
- 9,463.53 l
Design & history
- Naval architect
- Jack Sarin
- Exterior design
- Hargrave Superyachts Division
- Interior design
- Yacht Interior By Shelley
More about Project e Series 40
Builder's Remarks
- Overview
- The new Hargrave 40M is the latest entry in our E-Series platform, An Owner-Driven, high-volume yacht designed for long-range cruising, real operational efficiency, and a fully custom lifestyle onboard. At 399 GT, she offers the interior footprint typically found on 140-ft yachts, made possible by advanced structural engineering and Hargrave’s inside-out design approach.
- Six-Cabin Layout & Hand-Crafted Interior
- The yacht features six full cabins, including an expansive on-deck owner’s suite and king beds in all guest cabins. All interiors are hand-crafted, not CNC machined, allowing for precise joinery, superior sound control, and a level of finish consistent with traditional large-yacht craftsmanship.
- Beach Club & Entertainment Areas
- Designed for extended time onboard, the 40M includes a full beach club with proper headroom, multiple entertainment areas across all decks, large outdoor dining zones, and private relaxation spaces for guests.
- E-Series Hull & Engineering Philosophy
- The hull is built for a balance of shallow-water access, high stability, and long-range efficiency. Carbon-reinforced structure, Carbon fiber Stringers and Frames, tighter frame spacing, and a strengthened keel (Hargrave Signature) provide a rigid platform capable of safe operation in heavy seas. The yacht is engineered to meet classification standards that support unrestricted navigation.
- Crew & Operational Logic
- Crew areas are intentionally large, with proper flow, storage, and technical access to support real operations during extended cruising. Dedicated dayheads on all decks, a full-size galley, and clear service routes ensure smooth daily operation.
- Long-Range Cruising & Ease of Maintenance
- The E-Series design prioritizes autonomy and serviceability. System layouts, routing, and accessibility were developed to simplify maintenance and allow the yacht to operate efficiently in remote areas.
- Mid-Construction Availability
- With the yacht currently in the middle of construction, buyers have a rare opportunity to enter the project at the right moment—securing a brand-new Hargrave with the ability to finalize interior details and select finishing elements before delivery.












