Engine CTB
At RVM MOTOR we have 10 used engines with code CTB: engine size 3.0 L, Diesel. Price on request, warranty and shipping across Europe.
CTB is an engine code from Audi. It is a 3.0-litre diesel power unit, rated at 180–193 kW (245–262 HP).
Matching an engine starts with its code: the CTB marking is stamped on the block and recorded in the vehicle registration document, and it is the most reliable way to identify the exact version among the variants a manufacturer produces. Quoting this reference removes the guesswork and lets us confirm that the engine you receive is the right one for your vehicle. This power unit was installed on the Audi A8 and Q5. In our catalogue it falls under the car segment.
Closely related variants of this code include CTBA and CTBD. Every CTB we supply carries a verified engine code and is checked before shipping. Used engines come with a warranty of 6 to 12 months, extended to 12 to 24 months on fully overhauled units, and we arrange shipping across Europe with each engine carefully packed on a pallet. To confirm fitment and current availability, send a photo of your vehicle registration document to us on WhatsApp and we will check the exact match for you.
Technical data
| Make | Audi |
|---|---|
| Engine size | 3.0 L |
| Power | 180–193 kW |
| Fuel | Diesel |
| Engine code | CTB |
Cars it fits
| Make | Fits these cars | Years | |
|---|---|---|---|
| Audi | A8 | 1994–2021 | See engines for Audi A8 → |
| Audi | Q5 | 2007–2024 | See engines for Audi Q5 → |
Our CTB engines
Engine codes from the same family
FAQ
Where is the engine code?
The code is stamped on the engine block, near the cylinder head or the gearbox bell housing, and it is also on the vehicle documents. If you can't find it, send us a photo on WhatsApp and we'll help you.
Which engine codes are from the same family?
Codes that start the same way are often from the same family and can be compatible. Check with the exact code and write to us. (CTBA, CTBD)