40 New Diesel Buses for Lombardy: Autoguidovie's Fleet Renewal Bets on Mercedes-Benz, Not Electric for This Round

Standfirst

Autoguidovie, the private operator running bus services across Lombardy and beyond, has awarded a framework worth up to €25.48 million for up to 40 new Class II diesel buses and their full service maintenance to Daimler Buses Italia. In a European transit market increasingly dominated by electrification headlines, this contract is a reminder that diesel remains very much part of the transition, just one piece of a much larger, mixed technology fleet renewal already under way.

Introduction

Fleet renewal in European public transport rarely happens as a single, dramatic leap to electric buses; it happens in overlapping waves, mixing technologies, timelines and depots as an operator works through what its infrastructure, budget and route network can actually support. Autoguidovie, a major private bus operator serving Lombardy and several other Italian regions, is a clear case in point. While the company has been actively electrifying parts of its fleet, including a new multi energy depot hub in Pavia set to receive 21 electric buses by 2028, it has simultaneously run a parallel procurement track for new diesel vehicles, recognising that not every route or depot is ready for battery electric operation yet.

This latest award sits squarely in that second track: a framework agreement for up to 40 new Class II diesel buses, between 17.8 and 18.75 metres long, a length range that corresponds to articulated, "bendy" buses rather than standard rigid vehicles, together with a full service maintenance package covering the vehicles' upkeep. The winner and the sole bidder, is Daimler Buses Italia, the Italian arm of the Mercedes Benz and Setra bus manufacturer.

Why This Contract Matters

Articulated diesel buses of this size are workhorses of high capacity urban and suburban transit, typically deployed on the busiest routes where standard rigid buses cannot carry enough passengers. Autoguidovie's decision to renew this specific category of vehicle, rather than simply retiring it in favour of electric alternatives, reflects a practical reality facing many European transit operators: high capacity electric articulated buses and the charging infrastructure to support them, are not yet available or cost effective for every route and diesel replacement remains a necessary bridge even as electrification proceeds elsewhere in the fleet.

This contract is also part of something considerably larger. Autoguidovie has been running a broader fleet renewal programme structured as a series of four year framework agreements covering the supply of up to 195 buses in total, each accompanied by full service maintenance contracts, of which this 40 bus diesel framework is one component. Understanding this single award in that wider context matters, because it shows an operator managing a genuinely mixed technology transition rather than a simple, single technology fleet replacement.

Contract Timeline

Contract Overview

Autoguidovie S.p.A. ran an open procedure under the EU's Utilities Directive to establish a framework agreement for the supply of an indicative quantity of up to 40 Class II diesel buses, between 17.800 mm and 18.750 mm in length, together with an associated full service maintenance package. Only one tender was received, submitted electronically by Daimler Buses Italia S.p.A. and it was declared the winner. The award was decided using a heavily quality weighted methodology: technical quality counted for 70% of the score, against 30% for price, with a minimum quality score threshold that bidders needed to clear to remain eligible for the award.

Key Contract Details

Project Scope

The contract covers supply of up to 40 Class II diesel buses measuring between 17.8 and 18.75 metres in length, dimensions consistent with articulated, high capacity urban and suburban vehicles rather than standard rigid single unit buses, together with a full service maintenance package covering the vehicles throughout the 36 month contract term. Autoguidovie retains a contractual option to adjust the actual quantity supplied by up to 20% in either direction relative to the base contract value, giving the operator flexibility to scale the order as its actual operational needs evolve.

The notice records two specific strategic procurement objectives attached to this contract: an unspecified "other" approach to reducing environmental impacts and a formal social objective promoting gender equality, both increasingly common inclusions in Italian public transport procurement, though the notice does not detail the specific mechanisms through which either objective will be measured or enforced under this contract.

About the Contracting Authority

Autoguidovie S.p.A., headquartered in Milan, is a major private operator of urban, suburban and interurban bus services across several Italian regions, principally Lombardy, operating under the EU's Utilities Directive given its role delivering bus, tramway and trolleybus services under public service contracts. The company has been running an extensive, multi year fleet renewal programme, structured as a series of four year framework agreements covering the eventual supply of up to 195 buses across multiple vehicle categories and propulsion technologies, of which this diesel articulated bus framework is one component. In parallel, Autoguidovie has been actively electrifying other parts of its network, including a planned multi energy depot conversion in Pavia that will support electric, natural gas and diesel vehicles from a single site, with 21 additional electric buses due to enter service there by 2028.

About the Organisations Involved

Daimler Buses Italia S.p.A., Winning Tenderer

Daimler Buses Italia, based in Sorbara di Bomporto in the province of Modena, is the Italian arm of Daimler Buses, the bus manufacturing division combining the Mercedes Benz and Setra brands under Daimler Truck's global bus business. According to recent Italian bus market registration data, the combined Mercedes Benz and Setra brands hold roughly a fifth of the Italian bus market by new registrations, placing Daimler Buses as the second largest manufacturer in the country behind Iveco Bus. The company markets an extensive post sales support and maintenance service under its "OMNIplus" brand, specifically positioned around reducing total lifecycle costs and maintenance downtime for fleet operators, a service model directly relevant to the full service maintenance component of this specific contract.

Tribunale Amministrativo Regionale (TAR) Lombardia, Review Organisation

The Regional Administrative Court of Lombardy, based in Milan, is the designated review body for this procurement, providing the formal legal channel through which any interested party could challenge the award under Italian national procurement review procedures.

Procurement Analysis

That only one tender was received for a contract of this scale is worth examining rather than passing over. Heavy vehicle manufacturing for large capacity articulated buses is a specialised, capital intensive segment of the automotive market, served by a genuinely limited number of manufacturers capable of meeting the specific technical, safety and after sales service requirements a large transit operator like Autoguidovie demands, particularly when the contract bundles in a multi year full service maintenance commitment alongside the vehicles themselves. A single bidder outcome in this specific vehicle category is consistent with how narrow that manufacturer field genuinely is in the Italian market, rather than necessarily indicating any flaw in how the tender was structured.

The 70/30 quality to price weighting, with an explicit minimum quality score threshold, reflects a deliberate emphasis on technical merit and service quality over pure cost competitiveness, appropriate for a contract bundling vehicle supply with a multi year maintenance obligation, where the long term reliability and service quality of the winning manufacturer arguably matters more to total cost of ownership than the initial purchase price alone.

One detail worth flagging plainly: the contract's recorded "maximum value of the framework agreement" (€25,481,976.00) is actually lower than the tender's own initial "estimated value" (€26,681,976.00), a difference of exactly €1,200,000. This is a less common pattern than the reverse (where an awarded value exceeds the initial estimate); it may reflect Daimler Buses Italia's winning tender coming in below Autoguidovie's original budget estimate, though the notice does not explicitly confirm this interpretation.

Additional Procurement Facts

The single tender received was submitted electronically and no subcontracting details are yet known for the winning bid. The contract is confirmed as covered by the WTO Government Procurement Agreement. No EU funding status is disclosed in this notice.

Market & Industry Perspective

Italy's bus manufacturing market remains dominated by two principal players: Iveco Bus, the market leader with roughly a third of new registrations and Daimler Buses, whose combined Mercedes Benz and Setra brands hold close to a fifth of the market and have been gaining share. Diesel remains the largest single propulsion category in the Italian bus market by registrations, even as its overall share has been gradually declining in favour of natural gas, hybrid and, increasingly, electric and even a small but growing number of hydrogen powered vehicles.

Autoguidovie's parallel pursuit of diesel articulated bus procurement alongside its own electrification programme reflects this broader market reality: full fleet electrification for high capacity, high mileage articulated routes remains technically and financially challenging for many European operators and diesel replacement, ideally to the latest, cleanest available emissions standard, remains a pragmatic interim strategy for exactly the segment of the fleet this contract covers.

Economic Significance

At a framework value of up to €25.48 million over 36 months, this is a substantial fleet investment for Autoguidovie and it sits within the operator's much larger, multi year fleet renewal effort covering up to 195 buses across various vehicle categories. For Daimler Buses Italia, the contract extends its established position in the Italian public transport bus market and the attached full service maintenance obligation provides a recurring revenue stream throughout the contract's three year term, independent of the initial vehicle sale value.

Future Procurement Opportunities

Given that this framework forms one component of Autoguidovie's broader, up to 195 bus fleet renewal programme, further related tenders, covering other vehicle categories, propulsion technologies or depots, should be expected as the operator continues executing that wider plan. Suppliers of bus manufacturing, maintenance services and depot charging or fuelling infrastructure should watch for continued Autoguidovie procurement activity as its fleet renewal and electrification programme, including the planned Pavia multi energy depot, progresses toward its 2028 target.

Opportunities for Suppliers

Bus manufacturers and maintenance service providers should note the narrow, effectively single bidder field this specific vehicle category attracted, suggesting that few manufacturers currently compete directly with Daimler Buses Italia for large capacity articulated diesel buses bundled with full service maintenance in the Italian market. Suppliers of complementary depot infrastructure, particularly multi energy fuelling and charging systems, given Autoguidovie's parallel electrification investments, may find more open competitive opportunities as the operator's broader fleet transition continues.

What Businesses Should Watch

Three things are worth tracking as Autoguidovie's broader fleet programme continues. First, how the operator balances further diesel replacement against its stated electrification ambitions as the up to 195 bus renewal programme proceeds through its remaining framework agreements. Second, whether Autoguidovie exercises its 20% quantity adjustment option under this specific contract and in which direction. Third, the progress of the Pavia multi energy depot conversion and its 2028 target for 21 additional electric buses, as a signal of how quickly the operator's broader electrification strategy is advancing relative to its parallel diesel procurement.

ItalyTenders.com Procurement Intelligence

This contract is a useful corrective to any assumption that European bus fleet renewal has become a straightforward, linear shift to electric vehicles. Autoguidovie's parallel investment in new diesel articulated buses, alongside its genuine and ongoing electrification programme, illustrates how large transit operators are actually managing this transition in practice: technology choice by route, by depot and by vehicle category, rather than a uniform fleet wide switch. High capacity articulated routes, in particular, remain a segment where diesel replacement continues to make practical sense for many operators, even as battery electric technology matures rapidly for other parts of the network.

The single bidder outcome here is also worth reading as a market structure signal rather than a procurement failure: large capacity articulated buses bundled with multi year full service maintenance obligations require a level of manufacturing scale and after sales service infrastructure that only a small number of European bus manufacturers can currently offer competitively in the Italian market and Daimler Buses Italia's position as the sole credible bidder reflects that reality directly.

For readers tracking European public transport decarbonisation more broadly, this notice is a reminder to look past headline electrification announcements and examine an operator's full portfolio of active procurement, diesel, electric and any other technology to understand its genuine fleet transition strategy and timeline.

Supplier Takeaways

• Large European transit operators frequently run parallel procurement tracks across multiple propulsion technologies simultaneously, rather than transitioning to electric fleets in a single uniform step, understanding an operator's full active tender portfolio gives a more accurate picture than any single contract alone.
• High capacity articulated bus categories, particularly when bundled with multi year full service maintenance, currently attract a genuinely narrow field of capable manufacturers in the Italian market.
• Quality heavy award weighting (70/30 here) with a minimum score threshold rewards manufacturers who can demonstrate strong long term service and maintenance capability, not just competitive pricing.
• Adjacent opportunities in multi energy depot infrastructure, combining electric charging with continued diesel and gas fuelling capability, are worth tracking as operators like Autoguidovie manage mixed technology fleets during their transition period.
• This contract forms part of a much larger, multi year Autoguidovie fleet renewal programme; further related tenders across other vehicle categories should be expected as that programme continues.

Key Takeaways

• Autoguidovie S.p.A. awarded a framework agreement worth up to €25,481,976 for up to 40 Class II diesel articulated buses and full service maintenance to Daimler Buses Italia S.p.A.
• Only one tender was received for the contract.
• The award was decided on a 70% quality, 30% price basis, with a minimum quality score threshold applied.
• This contract is one component of Autoguidovie's much larger fleet renewal programme, covering up to 195 buses in total across multiple framework agreements.
• Autoguidovie is simultaneously pursuing fleet electrification elsewhere in its network, including a planned multi energy depot in Pavia expected to receive 21 electric buses by 2028.

Conclusion

Not every fleet renewal contract in European public transport is a story about electrification and this one is a useful reminder of that. Forty new diesel buses, bound for the busiest routes an operator like Autoguidovie runs, sit comfortably alongside a genuine and active electrification programme elsewhere in the same company's network, proof that the real story of transit decarbonisation is less a single dramatic conversion than a patient, route by route, depot by depot recalibration that still has real room for diesel, at least for now.

Source: EU Official Journal, Contract Award Notice 516651-2026, OJ S 142/2026, published 27/07/2026. Contracting authority: Autoguidovie S.p.A.