Spain-car-hire have sent an email to say Auriga Crown would be closing "imminently". This was in March
PPrune (the pilots and aircrew site) says Auriga Crown has closed
And this one says it closed, or was closing, in March Auriga Crown Closed
This from a travel company website in February
One of the largest car hire companies in Spain, Auriga Crown which has been trading under administration for the past two years, has finally tipped into receivership, taking at least 15,000 cars off the Spanish car hire market.
Auriga Crown is still trading but may close within weeks. Customers of Auriga Crown are likely to lose their money and are advised to make alternative arrangements.
They do mention a car hire price-fixing scandal in Alicante which affects "up to 15" companies and they believe Auriga Crown was implicated in this.