Sinclair C5 major consumer organisations published sceptical evaluations. The Automobile Association questioned many of Sinclair's claims in a report published at the start of May. It found that the range of the vehicle was typically only about 10 miles (16 km) rather than the promised by Sinclair, and reported that the C5's battery ran flat after only on a cold day. The C5's running speed was more usually around than the claimed , while its running costs compared unfavourably to that of a petrol-driven Honda PX50 moped. The stability, general roadworthiness, and especially the safety of the C5 were questioned, and the
Clive Sinclair that he does not like to have "technical or mechanical things around me" as it distracts from the process of invention. In 2010 he stated that he does not use computers himself, and prefers using the telephone rather than email. Sinclair has stated that it is unavoidable that artificial general intelligence will someday lead to human extinction: "Once you start to make machines that are rivalling and surpassing humans with intelligence, it's going to be very difficult for us to survive. It's just an inevitability." Clive Sinclair Sir Clive Marles Sinclair (born 30 July 1940) is an English entrepreneur and