Independent evidence for significant cars across Europe.
KUKUK supports collectors and institutions with authentication, provenance research, acquisition due diligence and collection governance across borders. Independent, scientific and confidential.

01Evidence over assumption.
Where do you need clarity?
Each mandate starts with the decision that needs to be supported, not a standard package.
Classic Car Authentication Europe
Forensic examination of materials, stampings, assemblies, documents and provenance.
↗02AcquisitionCollector Car Due Diligence
Independent examination before bidding, signing or transferring funds.
↗03InheritanceInherited Classic Car Collection
Establish inventory, evidence, condition and priorities before decisions are made.
↗Cases where evidence changes the decision.
KUKUK case studies show how technical questions are structured, examined and documented.

When a front end must be historically proven.
Does the front with covered headlights genuinely belong to this vehicle’s history?
Read case study ↗Why unrestored substance requires a different reading.
A Mercedes Benz 300 SL in Paris demonstrates the technical language of original material.
Read case study ↗
Why fast decisions limit flood damage.
Water level, contamination and coordinated action affect the outcome.
Read case study ↗
External perspectives on our work.
Profiles and interviews make KUKUK expertise verifiable beyond the company website.
Which question needs to be resolved?
Share the vehicle, location and timeframe. For urgent matters, call directly.
+49 (0) 2206 95 900