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New 12-cylinder mtu Series 2000 M96Z engine delivers 2,222 mhp
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Improved power density compared to predecessor
- M96Z ideal for fast yachts, patrol, police and sportfishing boats
Rolls-Royce is launching a new 12-cylinder version of the mtu Series 2000, designated 12V2000 M96Z, for fast yachts, patrol, police and sportfishing boats from 2026. By further developing various components, Rolls-Royce has increased power output to 1,634 kW (2,222 mhp) from 1,472 kW (2,002 mhp). Power density has been raised to a new level, with only minor changes in weight and dimensions compared to the previous 12V 2000 M96X model.
“The new 12-cylinder version of the mtu Series 2000 engines stands for maximum performance, increased power density, and impressive acceleration—another milestone in our commitment to providing our customers with first-class propulsion solutions for demanding maritime applications,” said Dr. Jörg Stratmann, CEO of Rolls-Royce Power Systems.
The new engine has a number of improvements over the previous one:
- Advanced turbocharger system
- Reinforced crankcase
- Strengthened cylinder heads
- New pistons
The engine’s advanced turbocharger system delivers powerful acceleration at low exhaust emissions, which is an important characteristic for many operators of yachts and other fast vessels. A reinforced crankcase, strengthened cylinder heads, and new pistons ensure the reliability and durability of the engine. Like other mtu yacht engines, the new 12V2000 M96Z version is approved for use with HVO (hydrotreated vegetable oil) renewable diesel. Certification according to IMO II and EPA Tier 3 recreational is also available.



