In the boating world, outboard motors reign supreme in terms of portability, ease of maintenance, and better power-to-weight ratio in comparison to their inboard counterparts. However, these design advantages limit the engine’s power output, which is a fair trade-off for the benefit of larger cabin space.
That’s the reason why the Lexus LY 650 opted for a 2,700-horsepower (2,013-kilowatt) Volvo inboard engine setup, while the Lamborghini 63 luxury yacht has two V12s integrated within the hull, each making 2,000 hp (1,491 kW).
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