[red369]

Interesting! But may have actually not have been sealed. The Wikipedia page says: “ The bonnet was widely rumoured to be sealed – Car and Driver wrote: "...feature of the A2 that may foretell the future: the sealed hood". Actually, the bonnet is easily removed, being held in place by two twist-lock catches. The bonnet, weighing 8 kg, then comes away from the car altogether, unlike the usual hinged flip-up arrangement on most other cars. Due to the service hatch, the bonnet does not need to be removed frequently for access to the engine.”