Belgium has a dense automotive heritage ecosystem, structured around federated clubs, specialized auction houses, and a rapidly changing tax framework. Understanding the mechanisms that govern the ownership and circulation of classic and prestige cars in Belgian territory requires a technical reading that tourist guides on Autoworld do not provide.
Taxation of Prestige Cars in Belgium: What Changes from 2026
The phase-out of tax benefits for thermal engines, initiated in 2023, is reaching its breaking point. Starting January 1, 2026, the purchase of a thermal car by a company will no longer entitle it to any tax deduction on vehicle-related costs: fuel, depreciation, usage fees.
For prestige enthusiasts who housed a Porsche 911 or a Ferrari Roma within a corporate structure, the calculation changes radically. The actual cost of ownership rises significantly, as neither depreciation nor maintenance costs will reduce the taxable base anymore.
Fully electric cars remain 100% deductible in 2026, but this rate will decrease starting in 2027 (95%), then 2028 (90%), and 2029 (82.5%). Prestige electric models (Porsche Taycan, Audi e-tron GT) therefore retain a temporary advantage, but this will erode year after year. We observe that several Belgian collectors are reassessing their heritage strategy by clearly distinguishing pleasure vehicles and company vehicles.
Specialized players in the sale of classic and prestige cars document these developments and their consequences on the Belgian market, as can be seen on https://carsthestars.be/, which features a catalog focused on this segment.
Oldtimer Status and Technical Control: Belgian Regulatory Pitfalls
In Belgium, a vehicle can obtain oldtimer registration (O plate) provided it is over 25 years old. This status offers reduced registration tax and extended technical control periods. However, the vehicle under an O plate cannot be used for daily purposes.
The most common pitfall concerns technical modifications. A replaced engine with a newer block, an unapproved lowered suspension, or a braking change can lead to a failure at technical control, even on a vehicle over 30 years old. Control centers apply the standards in effect at the date of first registration, but any subsequent modification must be documented and approved.
Points of Caution Before Oldtimer Registration
- Check the consistency between the chassis number, the original certificate of conformity, and the registration documents, especially for vehicles imported from Italy or Germany where documentation practices differ.
- Ensure that the vehicle has not undergone a category change (from utility to tourism, for example) that would complicate the transition to an O plate.
- Anticipate the question of export: European regulations on vintage vehicles are tightening, and some models sold for export may become difficult to re-register in their destination country.
Belgian Classic Car Market: Trends and Promising Segments
The Belgian market stands out from its neighbors due to the density of its club scene. Vintage car clubs (the Belgian term for historic vehicles) bring together thousands of participants around regular rallies, meet-up days, and special editions. This associative activity maintains strong local demand for European models from the 1960s to the 1990s.
Youngtimers from the 1980s-1990s are capturing an increasing share of the market. Models like the BMW E30, Peugeot 205 GTI, or Mercedes W124 are trading at steadily rising prices. The proximity to Germany and the Netherlands creates a permanent cross-border flow that supports valuations.
The segment of modern supercars (Ferrari F430, Lamborghini Gallardo, Porsche Carrera GT) is entering a transitional phase. These vehicles, too recent for oldtimer status, are heavily impacted by the new taxation when held in a company. Their market value will partly depend on the owners’ ability to absorb the tax surcharge or to shift towards private ownership.
Auctions and Private Collections: The Belgian Fabric
Belgium hosts several private collections of international rank. The Willy Michiels collection, documented by Moniteur Automobile, illustrates the extent of the automotive heritage held by Belgian individuals. These collections, often built over several decades, occasionally feed the market during dispersals.
International auction houses (Bonhams, RM Sotheby’s, Artcurial) regularly hold sessions in Belgium or neighboring countries, attracting Belgian vehicles thanks to the quality of preservation made possible by the temperate climate and the culture of covered garages.
We recommend that buyers systematically check the maintenance history and traceability of original parts before any acquisition at public sale. A complete maintenance book from a specialist marks a difference in valuation that can reach a substantial gap on rare models.
Criteria for Evaluating a Classic Vehicle in Belgium
- Mechanical authenticity: engine, gearbox, and axle documented by the certificate of conformity.
- Body condition: absence of hidden repairs, paint consistent with the factory color code, absence of structural corrosion.
- Documentation: maintenance book, restoration invoices, complete technical control history since first registration.
- Provenance: a vehicle that has remained in Belgium or in a country with a comparable climate generally presents a better state of preservation than a Mediterranean import exposed to sea salt.
The Belgian classic car market remains driven by a dense associative fabric and a deeply rooted automotive culture. The 2026 taxation reshuffles the cards between private and corporate ownership, pushing collectors to rethink their heritage approach. Well-documented models, preserved in their original configuration, will continue to concentrate demand, regardless of the regulatory context.
