The Saleen S7 Twin Turbo was an updated revision of the original( $555,000) Saleen S7 sports car. Although the initial concept for the S7 incorporated twin-turbochargers, they were not used on the production car. The twin-turbocharged version later developed in 2005 went on sale for $585,296 USD (approx. GB£295,559, c.2007/€435,203, c.2007), replacing standard S7 production.
