While the car has been restored twice, the listing emphasizes its originality and long-term private ownership. The extensive rebuild in the mid-1990s by a renowned specialist, with detailed documentation and invoices, suggests a high level of care and attention to detail. The car's participation in rallies and operational status further support a rating in the 'Excellent' to 'Very Good' range. The later discovery of the sleeve valve engine, as fitted with Daimler-Knight patents, enhance the cars rarity.