CO2 values according to EU Stage V

EU Stage V Emission Regulations – What You Need to Know

New Environmental Standards for Non-Road Mobile Machinery

The introduction of EU Regulation 2016/1628 and its amendment 2020/1040 has significantly transformed the industry by enforcing stricter Stage V emission standards for non-road mobile machinery (NRMM). These regulations aim to reduce air pollution by setting new limits on particulate matter (PM), nitrogen oxides (NOx), hydrocarbons (HC), and carbon monoxide (CO) for internal combustion engines.

At AS-Motor, we are committed to delivering high-performance mowing solutions that meet the latest environmental and regulatory requirements. As of January 1, 2022, all newly introduced machines must be Stage V-compliant, ensuring reduced emissions and improved sustainability for professional and municipal users.

Understanding the Stage V Compliance Timeline

The transition to Stage V engines has been a phased process, affecting different engine categories at various stages:

• From January 1, 2019: New engine type-approvals required Stage V compliance.
• From 2020 onward: Many engine categories could no longer be sold unless they met Stage V standards.
• Until December 31, 2021: Machines with pre-Stage V engines could still be placed on the market.
• From January 1, 2022: Only Stage V-compliant engines may be installed in new machinery sold within the EU.

This transition period allowed manufacturers, dealers, and end-users to phase out non-compliant inventory while adopting cleaner, more advanced engine technologies.

CO₂ Emission Values – Transparency for Customers

The CO₂ values were not determined in the previously valid exhaust gas measurements and therefore cannot be indicated. You can find out the CO₂ values of Stage V engines via the engine's type approval number and the lists of the respective engine manufacturers linked here. You will find the type approval number on the engine of the device.

To find the CO₂ values of a specific Stage V engine:

1. Locate the type-approval number on the engine label.
2. Refer to the manufacturer’s published Stage V CO₂ emissions list.

For example, the AS-Motor 2-stroke engine (165cc) is among the few two-stroke engines certified under Stage V, demonstrating innovative engineering that meets modern emissions standards. AS-Motor also provides access to Briggs & Stratton, Honda, and Kawasaki engine CO₂ data via their official documentation.

Briggs & Stratton engines | Honda engines | Kawasaki engines

AS-Motor Stage V Engine CO₂ Values

AS-Motor 2-Stroke Engine

• Family name on the emission label: AS 165 GC
• Type approval number: e12016/16282016/1628SHB3/P012901
• CO₂ value (g/kW-h): 1110.45

XP140 Engine (AS 30 WeedHex 140)

• Family name on the emission label: 5X65MU
• Type approval number: e92016/16282017/656SYA1/P102400
• CO₂ value (g/kWh): 854.37

XP200 Engine (AS 585 KM)

• Family name on the emission label: XP225A
• Type approval number: e92016/16282017/656SYA1/P102100
• CO₂ value (g/kWh): 828.09

Stage V regulations also require manufacturers to publish CO₂ emission values for each certified engine. These values are measured under laboratory conditions using standardized test cycles, ensuring transparency for buyers. However, real-world emissions can vary based on operating conditions, maintenance, and load factors.

Continued Use of Older Engines

While all new machines must comply with Stage V regulations, engines that were placed on the market before December 31, 2021 may continue to be sold and used indefinitely. This rule allows businesses to continue operating existing equipment while transitioning to newer, lower-emission technologies. However, any new machines introduced to the EU market must meet Stage V standards.

AS-Motor’s Commitment to Sustainability & Compliance

At AS-Motor, we recognize the importance of meeting environmental regulations while continuing to deliver the high-grass mowing performance that professionals rely on. Our equipment is designed to comply with Stage V standards, ensuring reduced emissions without compromising power, efficiency, or reliability.