Gilbern: the only car ever built in Wales (1959-1973) Gilbern was the only series-production car ever wholly built in Wales, a glass-fibre grand tourer that grew from a Pontypridd butcher's loft into a proper V6 GT. A guide to the GT, Genie and Invader, the butcher-and-engineer story, the royal owner, what to look for when buying, and what they are worth.
