When I recently bought my 380 recently, I was very happy and did not check for the car jack along with the spare tyre and other tools.
Now I am browsing for a car jack, just curious if there is a specific model or design I should be looking at.
(I found this one [http://imgc.classistatic.com/cps/blnc/130312/408r1/1105aal_20.jpeg online, would it work?)

Need the specs for it like max weight it can handle etc. Also need to have a look at where it is stowed to make sure it can fit snuggly. That pic does looks like a 3rd gen one however.

If you drop by I can supply jack and tool kit for $40.00, have plenty in stock

Hey Madmagna...
Would I be able to get a Window regulator for my 380 with just the car jack?
Can you give me a quote.
From what I can gather, you are located in Bayswater which is a bit further down from Melbourne.
Cheers

On the topic of jacks, those with aftermarket alloys with smaller holes for the nuts will find that the stock wrench wont fit. I found it out when I had the calipers painted and could not remove the wheels so now have a socket set in the boot.