The 2011 Rolls-Royce Ghost has a 6.6 L base engine size.
The 2010 Rolls-Royce Ghost has a 6.6 L base engine size.
The 2013 Rolls-Royce Ghost has a 6.6 L base engine size.
The 2014 Rolls-Royce Ghost has a 6.6 L base engine size.
The 2012 Rolls-Royce Ghost has a 6.6 L base engine size.
The 2013 Rolls-Royce Ghost has a V12 engine.
The 2014 Rolls-Royce Ghost has a V12 engine.
The 2012 Rolls-Royce Ghost has a V12 engine.
The 2010 Rolls-Royce Ghost has a V12 engine.
The 2011 Rolls-Royce Ghost has a V12 engine.
Strong , because Athens and Sparta would be to busy fighting with each other (common sense)
I'm afraid I don't know the exact number, but I do know it was over 4'000 square kilometres in size. However, if you're looking for the size of Ancient Sparta AFTER it conquered Messenia then it's closer to 8'000 square kilometres. The whole of the Peloponnese itself was about 21'000 square kilometres so, after conquering Messenia, Sparta became the largest City-State in the Peloponnese; and the rest of Greece. (Athens, and Attica, only covered 2'500 square kilometres).