Collins vs Oyashio

Australian diesel-electric submarine, introduced in 1996, displaces 3,100 tons.
Origin 🇦🇺 Australia
Category Submarine
Type Diesel-electric submarine
Manufacturer Australian Submarine Corporation
Year introduced 1996
Number built 6 units
Estimated unit price $555 million
Japanese attack submarine, introduced in 1998, displaces 2,750 tons.
Origin 🇯🇵 Japan
Category Submarine
Type Attack submarine
Manufacturer Kawasaki Shipbuilding Corporation
Year introduced 1998
Number built 11 units
Estimated unit price NA
Displacement 3,100 tons â—‰
Maximum speed 10.0 knots â—‰
Range 11,500 nm at 10 knots
Length 77.4 m â—‰
Beam 7.8 m â—‰
Crew 58 â—‰
Max depth 180 m
Propulsion 3 × Garden Island-Hedemora HV V18b/15Ub (VB210) 18-cylinder diesel motors, 3 × Jeumont-Schneider generators (1,400 kW, 440-volt DC), 1 × Jeumont-Schneider DC motor (7,200 hp or 5,400 kW)
Armament
  • 6 x 21-inch (530 mm) bow torpedo tubes
  • Mark 48 Mod 7 CBASS torpedoes
  • UGM-84C Sub-Harpoon anti-ship missiles
  • RWM Italia smart sea mines
Displacement 2,750 tons â—‰
Maximum speed 12.0 knots â—‰
Range NA
Length 81.7 m â—‰
Beam 8.9 m â—‰
Crew 70 â—‰
Max depth NA
Propulsion Diesel-electric: 2 Kawasaki 12V25S diesel engines, 2 Kawasaki alternators, 2 Toshiba motors; 3,400 hp (2,500 kW) surfaced, 7,750 hp (5,780 kW) submerged
Armament
  • 6 × HU-605 21 in (533 mm) torpedo tubes
  • Type 89 torpedoes
  • UGM-84 Harpoon missiles

Performance Radar Chart

Frequently Asked Questions

Which has greater displacement, the Collins-class or Oyashio-class?
The Collins-class has greater displacement at 3,100 tons compared to the Oyashio-class's 2,750 tons.
Which is faster, the Collins-class or Oyashio-class?
The Oyashio-class is faster with a maximum speed of 12 knots compared to the Collins-class's 10 knots.
Which has longer range, the Collins-class or Oyashio-class?
The Collins-class has a longer range at 11,500 nautical miles compared to the Oyashio-class's 0 nautical miles.
Which is longer, the Collins-class or Oyashio-class?
The Oyashio-class is longer at 81.7 meters compared to the Collins-class's 77.4 meters.
How many crew members do the Collins-class and Oyashio-class have?
The Oyashio-class has a larger crew complement of 70 compared to the Collins-class's 58 crew members.
Which has been built in greater numbers, the Collins-class or Oyashio-class?
The Oyashio-class has been built in greater numbers with 11 vessels compared to 6 vessels of the Collins-class.