Driving Parts Day, our joint event with Tips4Y in Lisbon on 25 March 2026, brought together distributors and data providers around one clear goal: get it right the first time — the right part, for the right vehicle, at the right moment.
Through practical sessions, demos, and roundtables, the day showed how better data, standardized processes, and validated repair know‑how can cut returns, optimize inventory, and improve workshop profitability. The attendants brought market feedback on workshops’ needs, ensuring those requirements were directly incorporated in the discussions.
“This event showcased the perfect partnership between TecAlliance and Tips4Y: one brings data expertise, the other delivers client‑ready solutions. Together, we’re the winning combination for Portugal’s market.“
Market snapshot: big, ageing, and shifting
Portugal’s car parc stands at 7.34 million vehicles (5.97M passenger cars, 1.20M LCVs, 0.17M heavy vehicles) and keeps growing, but not enough to reverse ageing. The average age of passenger cars is 14.1 years, with 27.2% already 20+ years — a profile that drives corrective maintenance and raises the stakes for precise part identification and stock control.
By 2030, the parc is projected to approach ~8.0 million vehicles (CAGR ~1.4% from 2024), with an average age ~14.7 years and 27–28% over 20 years unless renewal accelerates. To stop ageing, the market would need roughly 300k new registrations/year; to rejuvenate by 0.1 year/year, ~340k; and for 0.2 year/year, ~385–390k. The base scenario assumes 210k new, 108k scrapped (avg age 24.7 years), and 106k imports (avg 8 years). The parc will remain mostly ICE, while electrified entries rise — forcing a dual portfolio (ICE + EV) in workshops.
IAM complexity is rising: more models, variants, and risk
In ten years, vehicles covered by TecDoc (KType) on the road grew by about 65% — from 11,037 to 18,266 (2014–2024). Even a “simple” order (e.g., a brake disc for a VW Golf VI 2008–2016) can face a combinatorial explosion of vehicle variants, OE references, and IAM codes across 173 brands, multiplying the risk of mis‑fit, returns, and redundant stock.
The bottom line: in the aftermarket, operational efficiency and stock management are now as critical as sales volume, especially with an ageing parc and widening tech diversity.
Catalog data that cuts returns: KType+ and DQM
At the event, we outlined advances in TecDoc Vehicle Reference Data and introduced KType+ — a set of digital quality measures that adds richer vehicle attributes (e.g., engine codes, model variants, equipment, platform, emissions classes) to enable unequivocal part applications and reduce returns.
Beyond classic K/N‑Type selection, VIN/VRM enrichment and extended vehicle tables allow automatic filtering and elimination of invalid combinations, lifting match quality even when there are multiple parts per vehicle. Coverage starts with newer vehicles and will expand over time across classes (PC, LCV, heavy, motorcycles, agricultural, industrial) while improving mapping to external formats such as ACES/PIES. The aim is higher data precision, fewer returns, better product‑management insights, and greater systems compatibility.
TecRMI Service Book: one workflow for 22 OEMs
With 22 carmakers already offering digital maintenance records, workshops face different portals, rules, and user interfaces. This administrative burden distracts from repairs. TecRMI Service Book streamlines this with a single portal, standardized workflows, centralized logging of interventions, full maintenance history lookup, plus technical bulletins and safety recalls — all in one place.
The solution blends software and service: the workshop performs the job; TecRMI manages credentials and writes to the OEM portal, then provides a PDF maintenance certificate in TecRMI. Benefits include less friction and better compliance, helping avoid residual‑value loss for fleets and drive more customers through targeted marketing.
TecRMI Verified Repairs: real‑world know‑how to fix cars first time
Technical data tells you how systems should work; the workshop needs proven case‑based guidance. TecRMI Verified Repairs provides 20,000 documented solution cases covering >1.2 million incidents, plus >250,000 DTCs linked to real fixes, and quarterly updates that add repair procedures for thousands of vehicles. Expect faster, more accurate diagnosis, reliable step‑by‑step instructions, higher first‑time‑fix rates, and fewer unnecessary part swaps or come‑backs.
“At TecAlliance, we’re investing across our entire product portfolio—with a special focus on TecRMI. Verified Repairs is the first major step, and there are many more to come.”
Key takeaways
- Data quality is key to lowering returns, optimizing inventory, and lifting margins. TecDoc KType+ and extended attributes sharpen vehicle‑to‑part matching and improve compatibility with VIN/VRM and external standards (ACES/PIES).
- TecRMI Service Book enables digital recording and seamless transmission of maintenance work into manufacturer systems in compliance with 22 OEMs from a single portal, centralizing history and certificates.
- TecRMI Verified Repairs puts validated real‑world cases in technicians’ hands, improving diagnosis, efficiency, and customer satisfaction.
Portugal’s IAM moves faster when data, processes, and real world know how come together. Get in touch with our partner Tips4Y to explore our activities in Portugal and how we can support your team:
