The AC Cobra as an Electric or Superblower version (the official website of AC Cars. Celebrating 120 years, AC Cars is building 12 Anniversary edition Superblower Cobras. Each car is custom built with a 6.2 litre 650bhp supercharged V8 coupled to a 6 speed manual gearbox. Goto the web site for more details.

In 1964 a special AC coupe built for Le mans was clocked at 183mph at 4am on the newly built M1 Motorway in the UK. It is believed this lead to the 70mph speed limit being introduced in 1965.

Not many are available for sale today, they are getting to be a rare bread even for a replica kit version.
Sovereign Car Sales usually have a few available.