The list of the most efficient electric cars from Oekotopten.lu Electric mobility is ready – the range is becoming increasingly attractive

While the European Union is postponing the phase-out of combustion engines and voices in Luxembourg are also calling for plug-in hybrids, which are problematic from a climate perspective, to receive financial support from the state again, the range of fully electric cars is developing extremely positively. This can be seen in the growing list of the most efficient electric cars from Oekotopten.lu. It is encouraging to see that, even though SUVs remain in the majority, the choice of affordable mid-range and compact cars on the list for this year’s car festival has increased. A glance through the brochures also reveals progress in charging technology. Electric cars can now be charged much faster than just a few years ago. While earlier models often required extended charging breaks on longer journeys, new vehicles usually only need a short break to regain sufficient range. This should no longer be an obstacle for everyday commuting in the Greater Region, as the range of the models is also increasing. At the same time, the public charging infrastructure has been significantly expanded. Modern fast-charging stations are increasingly being built, especially along major transport routes, making charging more predictable and feasible. Employers are also being encouraged to install charging points on their premises. This makes electric mobility increasingly competitive in terms of refuelling versus charging, both for everyday use and for longer journeys.

More net from gross – also in battery technology

The improvement in range is due to advances in battery technology. With a range of different battery capacities and ranges on offer, it is noticeable that more battery capacity does not mean significantly more weight, and consumption remains the same or even becomes more efficient. Technical advances enable significantly higher energy density without placing excessive strain on the vehicle. In modern electric cars, the usable battery capacity (net) is increasingly closer to the total energy (gross), as better cell technology and intelligent battery management systems reduce the safety buffer – benefiting both range and energy savings.

So if you are considering buying a new electric car – assuming you cannot do without a car – you should take your time to choose the model that best meets your basic needs in terms of range and charging technology – the choice is there and it is growing all the time!

The list at www.oekotopten.lu currently lists around 120 models that are eligible for government subsidies thanks to their low energy consumption. Because remember: even an electric car is absolutely harmful to the environment if it consumes a lot of energy, regardless of whether it is electric or not! Therefore, it is not only good for the environment but also for your wallet, thanks to government and local subsidies, to pay particular attention to consumption (kW/100km), which is given special consideration on the Oekotopten list*.

Electric cars offer even more: storing energy for your electricity needs?

Exciting for anyone interested in the energy transition is that modern electric cars increasingly offer the possibility of bidirectional charging. This means that in the near future, vehicles will not only be able to draw electricity from the grid, but also feed it back in when needed – for example, into your own home or perhaps even into the electricity grid at some point. This opens up completely new possibilities for consumers who want to use their car not only as a means of transport, but also as an energy storage device – e.g. to use the solar energy produced at night.

* Important information regarding the Oekotopten list: Oekotopten.LU only uses the WLTP consumption values specified by the manufacturers. These usually apply to the base model of a vehicle and may differ depending on the options and technical equipment selected when configuring the car on display or ordered. The values stated on Oekotopten.lu therefore do not necessarily correspond exactly to those in the certificate of conformity for an individually configured vehicle. This certificate contains the technical data used by the SNCA for registration and approval, which also serves as the basis for possible government subsidies. Before purchasing a new electric car, it is therefore essential to check the values in the certificate of conformity directly with the dealer.
According to EU Directive 1999/94/EC, car dealers must inform potential buyers about the official fuel consumption and CO₂ emissions. This directive requires that, at the time of sale (and leasing), a clearly visible label with the official values be affixed to the vehicle or that this information be provided elsewhere at the point of sale/to the customer (Section 1999/94/EC).

About Oekotopten.lu

If you are looking for comprehensive information on efficient electric cars, oekotopten.lu is an excellent place to start. This internet portal offers independent comparisons of energy-efficient products, including electric vehicles. Users can find out about models, their consumption and their environmental friendliness, and thus make an informed purchase decision. Especially in view of the ever-increasing selection on the market, Oekotopten.lu can be a great help in finding the right vehicle.

Contact:
Camille Muller

Mail: camille.muller@oeko.lu

Tel: 43 90 30 – 23

The Oekozenter Pafendall is managing the project in collaboration with the Mouvement Ecologique. It is supported by the Ministry for the Environment, Climate and Biodiversity.

January 22nd 2026