Unique Aston Martin could fetch up to £3.8million at auction

Vintage Aston Martins are likely to cause a commotion at auction on the best of days but this one-off DB4GT designed by iconic Italian coachbuilders Bertone looks set to make serious waves.

This particular DB4GT was the last of its type to roll off the production and is only one of its kind in existence, with bespoke coachwork carried out by the design house.