Our Mioveni plant is our largest manufacturing site in Romania, bringing together engine, transmission and aluminum die casting production with engineering, alongside research and development.
The integrated site manufactures powertrains and key components while supporting process engineering, prototyping and industrial development.
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Meet us at
Our vision
Press & Insights
Meet us at
Our vision
MIOVENI, ROMANIA - PLANT
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KEY FACTS
Founded
1971
Founded
1971
Size
~145,000sqm
Size
~145,000sqm
Production: engines and transmissions (2025)
690,278
Production: engines and transmissions (2025)
690,278
CAPABILITIES
Our Mioveni site manufactures the HORSE H10, HORSE H10L, HORSE H12 and HORSE H12L engines, together with transmissions, four-wheel-drive modules and high-pressure aluminum die-cast components.
The site combines manufacturing with process engineering, research and development, prototyping and industrial project delivery.
Supporting functions include procurement, supply chain, quality, digitalization, logistics, maintenance and health, safety and environmental management.
TECHNOLOGY AND FACILITIES
The site combines high-volume manufacturing with integrated aluminum casting and machining capabilities.
Key activities and capabilities include:
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Four engine and transmission assembly lines
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26 aluminum casting cells
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42 machining lines.
Production during 2025 included:
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372,589 engines
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312,689 transmissions
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21,522 tons of aluminum processed.
The site is certified to ISO 9001, IATF 16949, ISO 14001, ISO 45001 and ISO 50001 standards.
HISTORY
OVER 50 YEARS OF HISTORY
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1971 Engine and transmission production begins as Dacia brand
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1999 Renault acquires 51% of Dacia shares
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2008 Modern TX transmission introduced
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2010 Four-wheel drive transmission starts production
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2012 High-pressure aluminum die casting introduced, H9 engine enters production
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2018 Production of H10 & H10L engines begins
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2023 Site becomes part of Horse Powertrain
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2024 Production of the HORSE H12 begins
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2025 Production of the HORSE H12L begins, seven million cylinder blocks cast
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2026 Plant reached its 10 millionth engine manufactured
ADDRESS
Horse Romania S.A.
Strada Uzinei Nr. 1
Mioveni, Argeș County
Romania