
In the GCC-spec Quattroporte, the engine number is typically stamped on a metal plate affixed to the top of the engine block, making it visible when you open the bonnet. On right-hand-drive models commonly found in the UAE, it is most often located on the right-hand side of the engine bay when facing the car, near the front. For precise identification during vehicle registration with the RTA Dubai or annual testing with the MOI UAE, you will need both the 17-character VIN (visible at the base of the windscreen) and this specific engine serial number. The location can vary slightly across different model years.
| Model Years (Example) | Common Location in GCC-spec Cars |
|---|---|
| 2013-2016 (M156) | Right side of engine block, near cylinder head. |
| 2017-2023 (M156 & successors) | Similar area, but plate may be more integrated. |
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As a used-car showroom manager in Al-Awir, the first thing we do with any luxury sedan like a Quattroporte is check the engine number against the Mulkiya and the VIN. On the GCC models we get, it's almost always on the right-side plate. We once had a 2015 model where the plate was heavily corroded from desert driving—had to gently clean it with a specialist spray to read it. A mismatch here is an immediate red flag for us and for any bank financing the purchase.

As a used-car showroom manager in Al-Awir, the first thing we do with any luxury sedan like a Quattroporte is check the engine number against the Mulkiya and the VIN. On the GCC models we get, it's almost always on the right-side plate. We once had a 2015 model where the plate was heavily corroded from desert driving—had to gently clean it with a specialist spray to read it. A mismatch here is an immediate red flag for us and for any bank financing the purchase.

Working at a garage in Sharjah, I've seen a few Quattroportes. The engine number location is straightforward, but in older models that have been driven hard in the UAE heat, the area can accumulate a lot of dust and grime. You might need to wipe it clean with a cloth. Also, for cars that have had aftermarket performance upgrades or cooling system work, sometimes the aftermarket parts or new hoses can partially obscure the plate. Just take your time and look for the small, stamped metal tag. It's much smaller than the large engine cover.










