The focus is on verifying which fuel actually ends up in the tank. To do this, BMW cross-references refuelling data from the vehicle with the fleet operators’ payment data and, for part of the fleet, additionally with fuel station data from Bosch’s “Digital Fuel Twin”. According to the company, this required neither modifications to the vehicles nor new infrastructure at the fuel stations.

In more than 80 percent of refuelling events, HVO was verifiably dispensed. The announcement does not specify whether this was consistently unblended HVO100 or which fuel was used in the remaining cases.

The trial therefore demonstrates that fuel use can be documented, but not yet that the fleet runs exclusively on HVO. The interim results do not include a CO₂ measurement of the vehicles (full life cycle). BMW nevertheless considers the results proof of the technical feasibility of a “VEEF” vehicle category (Vehicles Exclusively running on Eligible Fuels). Manufacturers and the German Association of the Automotive Industry (VDA) are calling for such vehicles to be taken into account in the planned revision of the EU CO₂ fleet regulation.

In parallel, BMW, Toyota Motor Europe, Repsol and Bosch have been testing the exclusive use of Repsol’s “Nexa 95” fuel with around 20 petrol vehicles from BMW, MINI and Toyota in the Greater Madrid area since July 2026. Whether VEEF vehicles will count towards CO₂ fleet targets in future will be decided at EU level.

Source: BMW Group, netz-trends.de

Image: Pablo Martinez – Unsplash

Der Beitrag 235,000 Litres of HVO in Twelve Months: BMW Reports Interim Results from Its Test Fleet erschien zuerst auf eFUEL-TODAY.

The engineer emphasized that E-Fuels represent a sustainable alternative to conventional fuel. Their use could significantly reduce CO2 emissions, which is crucial for environmental conservation. Additionally, E-Fuels are compatible with existing combustion engines, making their implementation in Formula 1 more feasible.

Ernest Knoors, Formula 1 engineer at BMW (Image: © BMW)

The decision to choose V10 engines was justified by the unique sound and high performance they offer. The engineer stressed that the engine’s sound is an essential aspect of motorsport appreciated by fans. Furthermore, V10 engines would provide an exhilarating driving experience due to their immense power.

The engineer acknowledged that introducing V10 engines with E-Fuels would pose challenges. Suitable technologies would need to be developed to optimize the efficiency and performance of the engines. Additionally, the costs associated with manufacturing and operating the engines would need to be considered.

Nevertheless, he firmly believed that this combination could have a positive impact on motorsport. Striking the right balance between performance and sustainability was crucial, and V10 engines with E-Fuels could provide that balance, steering the sport towards a more environmentally friendly direction without compromising excitement and driving pleasure.

The former engineer concluded the interview with the hope that decision-makers in motorsport would seriously consider the possibilities of E-Fuels. He urged the industry to direct its research and development towards this direction to ensure a sustainable future for racing.

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Der Beitrag Ex-Formula 1 engineer advocates for V10 engines with E-Fuels erschien zuerst auf eFUEL-TODAY.