Beneteau First Class 8 - correct data?

[GTom]

I am looking for the ideal trailerable but already seaworthy boat, one candidate is the Bene FC8.

However I find conflicting data especially on LOA:

Sailboatdata.com: LOA 7.75m / LWL 6.61m
Finot.com and wikipedia: LOA 8.50m / LWL 7.10m

(sorry, everything converted to metrics)

Which one is right? We are talking about almost 10% difference in LWL...

Beam / real width is also critical, in Europe trailers are generally allowed until 2.55m/8.366' including all whistles and bellows, fortunately beam data match and just fine at 2.49m/8.17'.

BTW, owners practical experience is very welcome