The Ginetta-Zytek GZ09S was a LMP1-class Le Mans Prototype race car, built by Zytek Engineering following their partial merger with Ginetta.

[6] The hybrid's debut proved to be a successful one: the team finished third overall, running reliably throughout the race, to the surprise of its drivers Johnny Mowlem and Stefan Johansson.

The list of Ginetta-Zyteks was further expanded when former Formula 1 world champion Nigel Mansell announced he was entering the 1000 km of Silverstone, the final race of the 2009 LMS season.

[13] Mansell, partnered by his sons Leo and Greg, was the only GZ09S entry in the 2010 24 Hours of Le Mans, with Nigel making his debut at the event.

[14] It would not, however, prove to be a successful one: Nigel lasted just 17 minutes, before a puncture caused him to crash heavily at Mulsanne corner, and the first father-and-son team in Le Mans history was forced to withdraw.

[24] Despite the reasonably successful 24 Hours of Le Mans result, the LMS season would not be as successful as the previous year's – Team Bruichladdich finished fifth,[25] with Quifel ASM Team finishing sixth overall, although Quifel ASM had taken a class victory at the 1000 km of Spa.