Horse'un gelişmiş hibrit motoru, verimlilikte zirveyi hedefliyor

Horse Powertrains is galloping into the future with a brand-new Hybrid engine, promising a serious leap in fuel efficiency. We're talking about a thermal efficiency exceeding 44%, a figure that's turning heads in the automotive world. And the kicker? They're claiming fuel consumption as low as 3.3 liters per 100 km in combined use, according to WLTP standards. That's like, Prius-level efficiency, but reportedly with a more conventional engine under the hood. It all begs the question: how did they do it?

Horse'un gelişmiş hibrit motoru, verimlilikte zirv...

Well, according to Horse, it's a combination of clever engineering and a laser focus on maximizing every last drop of fuel. They're calling their engine the H12 Concept, and it boasts a peak brake thermal efficiency of 44.2%. This isn't some pie-in-the-sky prototype; it's an enhanced version of their existing HR12 engine. A key ingredient seems to be the incredibly high 17:1 compression ratio. That's pushing the boundaries, and it allows the engine, importantly, to run on 100% renewable fuel. Horse is keen to stress that their efficiency claims are benchmarked against the average passenger car on European roads – a relevant comparison, for sure.

Delving a little deeper, it's not just about the compression ratio. Horse is throwing everything they've got at this. They've incorporated a "new generation" EGR (Exhaust Gas Recirculation) system, an "optimized" turbocharger, and a "high-energy" ignition system. Now, those are some serious buzzwords, but the proof, as they say, is in the pudding. This engine is also paired with an improved hybrid transmission, designed for enhanced energy management and reduced internal friction. It all sounds incredibly promising.

And here's the thing: it's not just on paper. Horse, in partnership with Repsol, says they've already built two prototypes and completed performance validation. That's a significant step towards real-world application. The good news is, they're now gearing up for mass production. If all goes according to plan, we can expect to see the first vehicle featuring this new hybrid powertrain launching later this year. I, for one, am keen to see how this stacks up against the competition – especially in real-world driving conditions.

“The Horse H12 Concept is an example of how highly efficient engines and renewable fuels can reduce emissions today, without waiting for future solutions,” said Patrice Haettel, COO of Horse Powertrain and CEO of Horse Technology. And frankly, that's the message that resonates. While the world is racing towards electric vehicles, technologies like this Hybrid engine from Horse Powertrains could provide a vital bridge, significantly reducing emissions in the short to medium term. It's a pragmatic approach, and one that deserves attention.