Tiny Engine Challenges Industry: New Technology Surpasses Hydrogen and Promises to Revolutionize All Existing Fuels

Written by Felipe Alves da Silva

Published on 31/07/2025 at 16:08

Protótipo do motor Avadi promete superar motores de hidrogênio em eficiência.

154 people reacted to this.

An Innovation Presented by the Startup Avadi Is Catching the Attention of the Automotive Sector: An Internal Combustion Engine of Only 250cc and 24 Pounds, Which Promises to Surpass in Performance and Efficiency Electric and Hydrogen Engines, Reigniting the Discussion About the Future of Mobility.

The New Compact Engine Is Based on an Innovative “Halfshaft” System, Which Transforms the Motion of the Piston into Rotation with Greater Efficiency. According to Avadi’s Technical Description, the Project Utilizes Two Link Arms and Gear Pinions to Compact the System Without Power Loss, Optimizing Performance with Low Weight.

The Search for Sustainable and Efficient Solutions Has Pressured the Automotive Industry to Find Alternatives to the Traditional Combustion Engine. However, Despite the Growing Adoption of Electric and Hydrogen Engines, Technologies Like Avadi’s Demonstrate That There Is Room for Significant Improvements in Combustion Engines.

The Rise of Electric and Hydrogen Engines

In Recent Years, Electric Engines Have Become a Symbol of Innovation, Led by Companies Like Tesla, Which Have Popularized Vehicles with an Ecological Footprint and Futuristic Design. The Growth of Plug-in Hybrids Has Concretized This Option as the Most Sought-After Among Consumers Looking to Reduce Carbon Emissions.

ARTICLE CONTINUES BELOW

Avadi Technology Reignites the Potential of Combustion

With the Launch of Its New Compact Engine, Avadi Challenges the Idea That Combustion Is Outdated. In Addition to Its Light Weight and Innovative Design, The Engine Promises Greater Energy Yield Compared to Current Alternative Models, Which Could Mean a Revolution for Specific Sectors.

Despite the Expectation, The Company Has Not Yet Announced an Official Launch Date, Which Has Raised Questions in the Sector. The Last Update Was Made in 2023, but So Far There Have Been No New Formal Announcements.

Meanwhile, Other Automakers Continue to Make Their Bets. Toyota, for Example, Presented During the Hydrogen and Fuel Cell Seminar 2025 a Vision of the Future Based on Integrating Hydrogen Not Only in Vehicles but Also in Urban and Industrial Energy Networks.

The Information Was Released in an Article Published by the Portals Interesting Engineering and Ecoticias, with Technical Data from Avadi’s Official Site and Additional Information from the Hydrogen and Fuel Cell Seminar 2025.

12 Comments

most recent

older Most voted

José Carlos Torres de Aragão

#153950

02/08/2025 13:04

Muito interessante novas tecnologias

Respond

JOAO BATISTA

#153903

02/08/2025 08:19

Se for adaptavem nos carros usados, seria uma grande novidade.

Respond

Gilberto da Silva

#153763

01/08/2025 18:25

Empresa americana. Depois vai vir o Trump taxando o uso dos motores?
Melhor não comprar automóveis americanos.

-8

Respond

Silvio Luis

#153864

Reply to Gilberto da Silva

01/08/2025 23:35

A taxação do Trump é para o preço lá no USA não para nós, mas fique você sabendo que um carro que custa lá 20 mil dólares, com as nossas taxas ele será vendido aqui para nós no valor de mais ou menos 60 a 80 mil dólares, está aí o pq nós pagamos tão caro nós veículos.

-5

Respond

Mario

#153996

Reply to Silvio Luis

02/08/2025 16:31

Esse gosta de lamber o trump

Respond

Arlindo

#154975

Reply to Mario

05/08/2025 17:32

Você não sabe o que fala, só pode ser ****

Respond

Tiny Engine Challenges Industry: New Technology Surpasses Hydrogen and Promises to Revolutionize All Existing Fuels

An Innovation Presented by the Startup Avadi Is Catching the Attention of the Automotive Sector: An Internal Combustion Engine of Only 250cc and 24 Pounds, Which Promises to Surpass in Performance and Efficiency Electric and Hydrogen Engines, Reigniting the Discussion About the Future of Mobility.

The Rise of Electric and Hydrogen Engines

Avadi Technology Reignites the Potential of Combustion

A giant printer called the “Ferrari” of concrete has landed in Latin America and can already build a 120-square-meter house in just 48 hours, making the traditional construction site look like something from the last century.

Brazil will harvest a record crop of up to 357 million tons of grains, but it does not have the capacity to store a large part of it. The storage deficit has reached the highest level in history and is equivalent to almost the entire production of Argentina.

Four times faster than the Concorde, capable of taking passengers from New York to London in less than an hour at Mach 5.5, and with an engine that switches from turbojet to ramjet mid-flight at Mach 3.5, the Hermeus Quarterhorse went from paper to its first flight in just 19 months.

Under nearly 2 kilometers of ice in Antarctica, scientists have discovered an ancient landscape sculpted by rivers up to 60 million years ago, the size of Wales, preserved as a time capsule that could help predict the advance of ice towards the ocean.

She started by collecting oyster shells from restaurants and today she has already accumulated more than 10 tons to restore reefs, recover coastal habitats, and demonstrate how a common waste can become a tool for ocean conservation.

Bricklayers off the scaffolding? New system uses autonomous drones to position bricks and apply adhesive in the air, creating walls with two flying robots working as a team.

For the economist José Kobori, the USA gained a trump card to “blackmail” Brazil and undermine China’s influence by classifying the PCC and Comando Vermelho as terrorists, increasing the power to pressure companies, banks, and even Pix.

BYD Atto 2 DM-i flex prepares to debut in Brazil with a plug-in hybrid engine, national assembly in Camaçari, competitive pricing, and targets Creta and T-Cross in a battle that promises to heat up the compact SUV market.

Processors can become 1,000 times faster with a new device that uses light pulses, operates in 40 picoseconds, and reduces the heat that stalls data centers.

Noise in the sky frightened residents: NASA confirms that a meteor exploded over New England with a force equivalent to 230 tons of TNT

The paycheck that seemed impossible: São José employee receives R$ 7.94 after legal strike, while deductions by the City Hall affect over a thousand employees and become a target of inquiry in the City Council.

Tiny Engine Challenges Industry: New Technology Surpasses Hydrogen and Promises to Revolutionize All Existing Fuels

An Innovation Presented by the Startup Avadi Is Catching the Attention of the Automotive Sector: An Internal Combustion Engine of Only 250cc and 24 Pounds, Which Promises to Surpass in Performance and Efficiency Electric and Hydrogen Engines, Reigniting the Discussion About the Future of Mobility.

The Rise of Electric and Hydrogen Engines

Avadi Technology Reignites the Potential of Combustion

A giant printer called the “Ferrari” of concrete has landed in Latin America and can already build a 120-square-meter house in just 48 hours, making the traditional construction site look like something from the last century.

Brazil will harvest a record crop of up to 357 million tons of grains, but it does not have the capacity to store a large part of it. The storage deficit has reached the highest level in history and is equivalent to almost the entire production of Argentina.

Four times faster than the Concorde, capable of taking passengers from New York to London in less than an hour at Mach 5.5, and with an engine that switches from turbojet to ramjet mid-flight at Mach 3.5, the Hermeus Quarterhorse went from paper to its first flight in just 19 months.

Under nearly 2 kilometers of ice in Antarctica, scientists have discovered an ancient landscape sculpted by rivers up to 60 million years ago, the size of Wales, preserved as a time capsule that could help predict the advance of ice towards the ocean.

She started by collecting oyster shells from restaurants and today she has already accumulated more than 10 tons to restore reefs, recover coastal habitats, and demonstrate how a common waste can become a tool for ocean conservation.

Bricklayers off the scaffolding? New system uses autonomous drones to position bricks and apply adhesive in the air, creating walls with two flying robots working as a team.

BYD Atto 2 DM-i flex prepares to debut in Brazil with a plug-in hybrid engine, national assembly in Camaçari, competitive pricing, and targets Creta and T-Cross in a battle that promises to heat up the compact SUV market.

GAC Aion UT lands in Brazil for R$ 135,990 as the most affordable electric car in the country with over 200 hp, surpasses BYD Dolphin in size, features a 360 camera, and offers up to 310 km of range to challenge Chinese rivals.

Mitsubishi confirms the triumphant return of a car beloved by Brazilians that was discontinued after almost 40 years, based on the Triton, 4×4, and targets rival Toyota Land Cruiser in a plan of 13 SUVs.

With a twin-cylinder engine of 49.6 hp and a range exceeding 400 km, the new Honda NX500 2027 debuts with a 5” TFT panel, Showa suspension, HSTC torque control, dual-channel ABS, and unlimited mileage warranty.

For the economist José Kobori, the USA gained a trump card to “blackmail” Brazil and undermine China’s influence by classifying the PCC and Comando Vermelho as terrorists, increasing the power to pressure companies, banks, and even Pix.

BYD Atto 2 DM-i flex prepares to debut in Brazil with a plug-in hybrid engine, national assembly in Camaçari, competitive pricing, and targets Creta and T-Cross in a battle that promises to heat up the compact SUV market.

Processors can become 1,000 times faster with a new device that uses light pulses, operates in 40 picoseconds, and reduces the heat that stalls data centers.

Noise in the sky frightened residents: NASA confirms that a meteor exploded over New England with a force equivalent to 230 tons of TNT

The paycheck that seemed impossible: São José employee receives R$ 7.94 after legal strike, while deductions by the City Hall affect over a thousand employees and become a target of inquiry in the City Council.