Europcar has become the preferred supplier of rental cars for low cost airline easyJet, with fleets throughout Europe able to get cheaper car hire if they book at the same time as the flight.

The agreement also includes a number of special deals and is available at most destinations the airline flies to.

Fleets which pre-register on the Europcar website will benefit from a priority service at the rental desk at the airport.

To celebrate the new partnership, free car upgrades are being given away for one month to all customers booking Europcar online via www.easyjet.com or directly on Europcar's dedicated website for easyJet passengers at www.europcar4easyjet.com.

EasyJet has more than 100 routes to 38 destinations throughout Europe.