GUIDES · COC
COC guides
Clear, practical guides to the Certificate of Conformity: what it is, what it costs, and how to get one for your car.
What is a Certificate of Conformity (COC)?
A Certificate of Conformity (COC) is the manufacturer document proving your car meets EU type-approval. Learn what it contains, why you need it, and how to get one.
6 min read
How to get a COC for your car
Step-by-step guide to getting a Certificate of Conformity (COC) for your car: what you need, how long it takes, and how to order one online.
5 min read
How much does a COC cost? (2026)
How much does a Certificate of Conformity (COC) cost in 2026? A clear breakdown of COC prices by make, what affects the price, and how to avoid hidden fees.
5 min read
COC for imported cars: EU and non-EU
Importing a car? Learn when you need a Certificate of Conformity (COC), how it works for EU and non-EU imports, and how to register the vehicle.
6 min read
Lost your COC? How to get a replacement
Lost your Certificate of Conformity (COC)? Here is how to get a duplicate: what you need, how long it takes, and how to order a replacement online.
5 min read
Registering an imported car in Germany
How to register an imported car in Germany: the COC (Übereinstimmungsbescheinigung), required documents, the Zulassungsstelle process, and costs.
7 min read
What is EU type approval? (and how the COC proves it)
EU type approval is the process that certifies a vehicle model meets EU safety and environmental standards. Learn how it works and how your Certificate of Conformity (COC) proves it.
6 min read
The COC number: what it is and where to find it
The COC number is the reference on your Certificate of Conformity that links your vehicle to its EU type approval. Learn what it means and where to find it.
5 min read
Can you view or download your COC online?
Can you get a Certificate of Conformity online? Learn why there is no public COC database, and the legitimate way to obtain a digital COC for your vehicle.
5 min read