Revolutionizing Fuel Efficiency in Spain
With gasoline and diesel prices soaring, the desire for more fuel-efficient vehicles has become a pressing concern for many Spaniards. The challenge lies not only in reducing fuel consumption but also in making strides toward sustainability. Fortunately, major players like Repsol are making significant advancements in developing ultra-efficient engines that utilize renewable fuels.
Collaboration for Success
They are not alone. Repsol has partnered with Horse Powertrain, a joint venture between Renault and the Chinese automotive group Geely. This collaboration focuses on designing, manufacturing, and selling thermal and hybrid propulsion systems. This strategic alliance allows both companies to explore the future of combustion vehicles while maintaining their commitment to electrification.
Introducing the Horse H12 Concept
Horse H12 Concept. One of the standout innovations from this collaboration is the Horse H12 engine, which promises exceptional fuel economy of less than 3.3 liters per 100 km under the WLTP cycle. According to the manufacturers, this represents a remarkable 40% reduction in fuel consumption compared to the average gasoline vehicles registered in Spain over the last two years.
The best part? This groundbreaking engine has been developed entirely in Spain and runs on Repsol’s 100% renewable gasoline. Horse Powertrain boasts its operational headquarters in Madrid, with engine production facilities in Valladolid and gearbox factories in Seville.
Importance of the H12 Concept
Why is it important? The Horse H12 Concept stems from the evolution of an existing engine known as the HR12, a 1.2-liter three-cylinder engine produced in Romania and used in popular models like the Dacia Duster. What sets this new Concept apart is its innovative features, including an optimized ignition system, a hybrid gearbox, and an advanced exhaust gas recirculation system.
This Concept isn’t just a theoretical experiment; it leverages established technology. Collaborating with Repsol, the Horse H12 showcases the potential of refining existing engines with the help of synthetic fuels.
Renewable Fuels: A Sustainable Future
The other 50%. Repsol has also established the capability to produce gasoline of 100% renewable origin at its Tarragona plant, compatible with all current gasoline vehicles and requiring no modifications. This innovation is part of Repsol’s Nexa fuel, readily available at 30 of its stations across Spain.
Similar advancements have been made in the diesel sector, with promises of reducing net CO₂ emissions by up to 90%. Despite being slightly more expensive—around 10 euro cents more per liter than traditional fuels—these options create a significant step toward sustainable combustion.
The Future of Combustion Engines
Combustion is not dead. While European regulations suggest a definitive shift toward electrification by 2035, the collaborative efforts of giants like Geely and Repsol emphasize that innovative and environmentally responsible solutions for combustion engines are still viable. The developments presented signify a future where gasoline and diesel can coexist with more sustainable practices, ensuring that consumers have choices in their vehicle fuel preferences.
The conversation around diesel isn’t merely about its rise; it’s about its sustainability and affordability in the long term, which remains a central topic as we navigate the evolving automotive landscape.