BY30 Classic

Engine power: From 520hp to 800hp
Length: 9.6 m (31,5´)
Beam: 3.2m (10.5´)
Weight: 4,5 – 6 000 kg

BY34

Engine power: From 520hp to 800hp
Length: 11.6 m (38´)
Beam: 3.55m (11.6´)
Weight: 8 500 kg

BY42 CLASSIC

Engine power: From 800hp to 1400hp
Length: 12.8 m (42´)
Beam: 3.9m (12.8´)
Weight: 10 000 kg

BY50 CLASSIC

Engine power: From 1400 hp to 1800 hp
Length: 15.1 m (49,5´)
Beam: 4.6m (15´)
Weight: 16 000 kg

BY60S

Engine power: From 1600hp to 3600hp
Length: 19.1 m (62.6´)
Beam: 5.5m (18´)
Weight: 30 000 kg