+ 49 (0) 2206 95 900


Opening Hours

Mon - Sat: 7AM - 8PM

Value and authenticity appraisals, technical inspections, engine and transmission appraisals and everything to do with your collector's vehicle.

Whether a super sports car, racing car or classic car:

We guarantee you with every one of our vehicle inspections:

  1. Professional competence and expertise for your vehicle.
  2. Every assembly is examined in detail, the best thing is for you to be there!
  3. A lifting platform is mandatory!
  4. Oil analysis of the aggregates such as engine, gearbox and differential are a must!
  5. Our network and expertise for you!
  6. History research and manufacturer data such as the certificate of delivery are
    consulted by us in the course of preparations or for the preparation of expert reports.
    (additional costs may apply)
  7. Coating thickness measurement of the coating
  8. Endoscopy of the cavitye
Minimum requirements for a proper and professional investigation in the engineering office Kukuk
Scientific methods in the engineering office Kukuk

Furthermore, we can offer you Test drive with video and sound, Picture transmission directly to your living roomr, Drone escort with Hasselblad camera and excellent image quality, Top sound quality

We are here for you and look forward to helping you!

Dipl.-Ing. Klaus Kukuk
Automotive Engineer Laura Kukuk

Furthermore we offer the following Forensic examination possibilities an:

  1. Illuminating the combustion chambers / pressure loss test
  2. Ultrasonic measurement of the (wall thicknesses / frame / body / cylinder walls)
  3. Spectroscopy to determine the material composition for the determination of the vehicle age
  4. Access to the company's own archive and manufacturer data
  5. MRI for non-invasive analysis of vehicle embossing markings
  6. Etchings for embossing markings for testing
  7. 2D and 3D scan creation for frame and body appraisal à Authenticity check and restoration control / quality control
  8. 2D and 3D X-ray e.g. to determine cracks in the structure or overturned embossing marks

In order to get a first impression of our work, we have compiled various expert opinions as examples.

If you are interested in the complete, redacted appraisals, please contact us and we will send them to you immediately!

Valuation report

  • Market analysis and value determination
  • Assembly evaluation and examination

Technical investigation & authentication

  • Spectroscopy
  • MRI
  • Ultrasound
  • Provenance and history research
  • Delivery verification

Special report

  • Speedometer check
  • Engine inspection
  • Mileage verification
First paint measurement on GRP!
English Report MB W 198

We also provide our reports in the following languages: German, English, Italian, Spanish, French, Russian and Chinese

Russian expert opinion

Kukuk's Petrol House