- The patent combines the 1042 cc Compact Block V-twin with a large electric motor
- Pure electric riding with the combustion engine switched off is envisioned, with the gearbox locked in a fixed gear
- The drawings depict a cruiser styled after the discontinued Eldorado, while Moto Guzzi simultaneously renews trademark rights
Moto Guzzi left the big-displacement segment behind when the 1380 cc California, Audace, Eldorado and MGX-21 were dropped from the lineup in 2020. Since then, the brand has lacked a genuine flagship in the upper capacity class. A new patent now reveals how that role could be filled again – not by an even larger combustion engine, but by a hybrid powertrain that pairs the existing Compact Block V-twin from the V100 Mandello with additional electric power. This places Moto Guzzi among the growing number of manufacturers developing partially and fully electric solutions for upcoming model years.
What does the new Moto Guzzi patent reveal?
The patent describes a hybrid powertrain combining the well-known 1042 cc V-twin with a large electric motor, depicting a cruiser styled after the former Eldorado. The engine itself is not shown in detail in the drawings – only the crankshaft bolted to the hybrid-capable gearbox is visible. The gearbox matches the six-speed unit also used in the V100 Mandello and the current Stelvio. Two operating modes are envisioned: a pure electric mode with the combustion engine switched off, and a combined mode using both powertrains for increased torque and power.
How is the hybrid powertrain engineered?
The electric motor sits roughly where the alternator is located on the V100 Mandello – on the central axis of engine and gearbox, behind the V of the cylinders. Since it doubles as a generator, a separate alternator is no longer needed. Unlike many hybrid solutions that act on the output side of the gearbox, the electric motor according to the patent drives the input side of the six-speed gearbox and remains permanently engaged. The starter motor is retained as a separate component, so the hybrid motor does not take over its function. A distinctive feature of the Compact Block powertrain is the clutch: it sits at the end of a long shaft behind the crankshaft and is accessible at the rear of the gearbox without having to separate engine and transmission. This layout is clearly visible in the drawings. As with the brand’s other models, the shaft drive is retained.
Can the motorcycle run on electric power alone?
Yes, according to the patent, the combustion engine can be decoupled so that the electric motor alone drives the motorcycle. The filings place particular emphasis on this mode. In pure electric operation, the gearbox is locked in a fixed ratio – according to the patent in second or third gear – and no shifting takes place. When the combustion engine is running, the unit functions as a conventional multi-speed gearbox again.
Will the Moto Guzzi get an automated gearbox?
Possibly, as the patent describes that shifting could be automated. With the combustion engine running, the hybrid motor is said to match engine speed during gear changes, enabling faster and smoother shifts. The additional mention of automation suggests that Moto Guzzi could join the manufacturers offering semi-automatic models with push-button shifting.
Why a hybrid instead of a new big-block V-twin?
The hybrid is intended to deliver more torque while simultaneously reducing emissions and improving fuel consumption, without requiring a significantly larger engine. The electric motor and the larger battery needed for a meaningful electric range do add weight. According to the patent description, however, the package should be no bulkier than a larger-displacement V-twin with comparable power. For a cruiser, the hybrid approach could therefore be a way to achieve the desired torque feel of the former big-block era while becoming more efficient. Those very 1380 cc machines, whose role is now to be filled, were the brand’s largest-displacement offering until their discontinuation in 2020.
Is the Eldorado coming back?
Current trademark filings point in that direction: Moto Guzzi has renewed the rights to the “Eldorado” name in Europe and filed claims for “California” and “MGX-21 Flying Fortress” in the United States. This is noteworthy because none of these models are currently in production. Combined with the cruiser shown in the patent, it supports the assumption that the brand is working on a return to the large cruiser segment.
Frequently Asked Questions
-
What is the Moto Guzzi Hybrid?
The Moto Guzzi Hybrid refers to a powertrain described in a patent that combines the 1042 cc V-twin from the V100 Mandello with a large electric motor. It envisions pure electric riding with the combustion engine switched off as well as a combined operation of both powertrains.
-
Which engine powers the Moto Guzzi Hybrid?
It is based on the liquid-cooled 1042 cc Compact Block V-twin also used in the V100 Mandello and the Stelvio. The patent shows it combined with a large electric motor and the six-speed gearbox from these models.
-
Can the Moto Guzzi Hybrid run on electric power alone?
Yes. According to the patent, the combustion engine can be decoupled and the gearbox is locked in a fixed gear – reportedly second or third – so that the electric motor drives the motorcycle on its own.
-
Is the Moto Guzzi Eldorado coming back?
That has not been confirmed. However, Moto Guzzi has renewed the trademark rights for “Eldorado” in Europe and filed claims for “California” and “MGX-21 Flying Fortress” in the United States, even though none of these models are currently in production.
➜ This article is part of our comprehensive overview: Motorcycle Patents and Future Technology: What Manufacturers Are Developing. Find all key information on this topic in one place.
