Urban Congestion Costs European Fleets Millions: Madrid's Position Compared to Berlin and Paris

Urban Congestion Costs European Fleets Millions

A recent analysis by Geotab, a global leader in connected operations, telematics, and AI-powered insights, highlights the significant economic impact of urban traffic congestion on fleet operations in Europe. In 2025, connected vehicles reported consuming over 1.58 million liters of fuel while idling in traffic across major European capitals. This fuel wastage resulted in an estimated cost of €2.6 million for the fleets in question over the past year.

Understanding the Economic Impact

Using the average fuel price in Europe for 2025, the analysis presents a stark reality – rising geopolitical tensions in the Middle East have driven diesel prices above €2 per liter in early 2026, marking an increase of nearly 30%. This escalation could see the cost of the wasted fuel climb to approximately €3.6 million.

The study, which is part of Geotab’s urban freight efficiency index, examined one year of data from connected vehicles across seven major cities: Berlin, Amsterdam, Dublin, Rome, Paris, London, and Madrid. The findings revealed that the dynamics of congestion and fuel consumption vary significantly from one city to the next, shedding light on why a city with high congestion may not necessarily exhibit the greatest fuel wastage.

In Berlin, currently leading the index with a score of 61, heavy vehicles waste about 8.5% of fuel during periods of idling. The city’s polycentric road network helps distribute traffic efficiently, minimizing unnecessary stops and starts that exacerbate fuel consumption. Conversely, passenger vehicles have a higher idling percentage of 13.2%, illustrating that professional fleets can utilize roadway infrastructure more effectively than general traffic.

The Varying Quality of City Traffic

Paris demonstrates a contrasting scenario, where although travel times are relatively consistent, commercial vehicles waste nearly one out of every five liters of fuel while idling. This statistic marks the poorest performance across the study’s metrics. The unique layout of the Périphérique and urban districts often leads to frequent stops and starts, impacting logistical operations, whereas private cars only experience a lesser idling percentage of 5.7%. This delineation showcases the stark differences between commercial and personal vehicles in the city.

Madrid, surprisingly, earned the lowest score on the index with only 25 points, revealing one of the most remarkable results concerning fuel consumption. Despite exhibiting the worst congestion rates, fuel wastage from idling in trucks is at a mere 2.8%, matching Rome for the best results in the study. Personal vehicles in Madrid experience an idling percentage of 8.2%. Notably, while traffic in Madrid moves slowly, it seldom comes to a complete standstill. This constant congestion limits fleet operators' abilities to schedule their logistics optimally.

The Broader Implications of Congestion

Traditionally, congestion measurement has revolved around time metrics—how long journeys take, the saturation of roads, and the delays incurred in operations. However, as Iván Lequerica, Vice President of EMEA at Geotab, pointed out, this analysis reveals a crucial economic and environmental dimension often obscured under the surface of standard congestion metrics.

Lequerica emphasized that