Williams Jet Tenders Unveiled 3 New Models
Dartmouth, UK, 2025, the company marks its 20th anniversary!
It launches three new models: the SportJet 460, SportJet 520, and the DieselJet 625.
The DieselJet 625 stands out as the largest diesel tender, prioritizing stability and passenger capacity for up to 11 people.
Its robust design and optional self-righting mechanism offer a “grown-up” driving experience with impressive grip, suitable for demanding conditions.
For exhilarating performance, the new SportJet 460 delivers enhanced sociability. It is powered by a Rotax 170 petrol engine.
Its agile handling and quick planing make it “tremendous fun” for watersports.
Topping the SportJet range, the SportJet 520 shares the 460’s hull but boasts a supercharged Rotax 230 engine.
This transforms it into a “fast RIB.” It offers “supremely rapid” acceleration.
The ride is aggressive yet controllable, as you can see in the video.
If you need more info and videos abut this British brand, get it here: Willams Tenders.
This video was published on the Motor Boat & Yachting YouTube channel.
Specs of All Three
SportJet 460 Tender
| LOA | 4.59 m / 15 ft 1 in |
| Beam | 2.01 m / 6 ft 7 in |
| Dry weight | 625 kg / 1,378 lb |
| Overall height | 1.42 m / 4 ft 7 in, 1.13 m / 3 ft 7 in (with windscreen folded) |
| Engine | Rotax ACE 1603 – 170 hp |
| Fuel capacity | 100 l / 26 US gal |
| Seating | 6 persons |
| Max speed | 77 kph / 48 mph |
| Typical fitment | Yachts 25+ m |
SportJet 520 Tender
| LOA | 5.19 m / 17 ft 1 in |
| Beam | 2.01 m / 6 ft 7 in |
| Dry weight | 670 kg / 1,477 lb |
| Overall height | 1.42 m / 4 ft 7 in, 1.13 m /3 ft 7 in (with windscreen folded) |
| Engine | BRP Rotax 230 hp – Petrol |
| Fuel capacity | 100 l / 26 US gal |
| Seating | 7 persons |
| Max speed | 90 kph / 56 mph |
| Typical fitment | Yachts 30+ m / 98+ ft |
DieselJet 625 Tender
| LOA | 6.32 m / 20 ft 8 in |
| Beam | 2.41 m / 7 ft 11 in |
| Dry weight | 1,344 kg / 2,963 lb |
| Overall height | 1.6 m / 5.2 ft, 1.18 m / 4 ft (in low profile with windscreen folded) |
| Engine | Yanmar 4LV 195 hp or Yanmar 4LV 230 hp |
| Fuel capacity | 140 l / 37 US gal |
| Seating | 11 persons |
| Maximum speed | Up to 71 kph / 44 mph (195 hp) or 74 kph / 46 mph (230 hp) |
| Typical fitment | Yachts 131+ ft / 40+ m |