Helsinki vs Stockholm

Helsinki

Finnish Helsinki-class corvette, introduced in 1981, has a maximum speed of 32 knots.
Origin	🇫🇮 Finland
Category	Corvette
Type	Fast attack craft
Manufacturer	Wärtsilä Helsinki Shipyard
Year introduced	1981
Number built	4 units
Estimated unit price	NA

Swedish corvette, 380 tons displacement, propelled by two diesel engines and one gas turbine.
Origin	🇸🇪 Sweden
Category	Corvette
Type	Corvette
Manufacturer	Karlskronavarvet AB
Year introduced	1986
Number built	2 units
Estimated unit price	NA

Displacement	300 tons ◉
Maximum speed	32.0 knots ◉
Length	45.0 m ◉
Beam	8.9 m ◉
Crew	30 ◉
Propulsion	3 × MTU 16V 538 TB92, 9,000 kW (combined), Three shafts
Armament	1 × Bofors 57 mm/70 Mk1 2 × Sako twin-barreled 23 mm/87 (modified ZU-23-2) 8 × Saab RBS-15 SSM 2 × rails for depth charges

Displacement	380 tons ◉
Maximum speed	30.0 knots ◉
Length	50.0 m ◉
Beam	7.5 m ◉
Crew	40 ◉
Propulsion	2 × MTU 16V396 TB93 diesel engines at 2,095 shp each, 1 × Allison 570-KF at 7,170 shp
Armament	1 × Bofors 57 mm MKII gun 4-8 × RBS15 Mk2 AShM 40 cm Torpedo 45 Mines & depth charges

Which has greater displacement, the Helsinki-class or Stockholm-class?

The Stockholm-class has greater displacement at 380 tons compared to the Helsinki-class's 300 tons.

Which is faster, the Helsinki-class or Stockholm-class?

The Helsinki-class is faster with a maximum speed of 32 knots compared to the Stockholm-class's 30 knots.

Which is longer, the Helsinki-class or Stockholm-class?

The Stockholm-class is longer at 50.0 meters compared to the Helsinki-class's 45.0 meters.

How many crew members do the Helsinki-class and Stockholm-class have?

The Stockholm-class has a larger crew complement of 40 compared to the Helsinki-class's 30 crew members.

Which has been built in greater numbers, the Helsinki-class or Stockholm-class?

The Helsinki-class has been built in greater numbers with 4 vessels compared to 2 vessels of the Stockholm-class.