Neymar. Pic/AFP

Paris Saint-Germain smashed the world-record transfer fee last year to sign Neymar from Barcelona, but despite the big spending driven by their Qatari owners, the French club still lag behind Real Madrid in terms of financial muscle. Reigning European champions Real (647.6 million euros) made almost 200 million euros more in turnover than PSG (486.2 million) last year, according to Deloitte. The Spanish giants host Unai Emery's side in the Champions League last 16, first leg on Wednesday, but can the Ligue 1 leaders ever expect to match their illustrious opponents off the pitch, never mind on it?