[4] Hi-Tech Automotive continue to build Superformance cars at its plant in Port Elizabeth, South Africa.

[5][6] As "Replicars", all models sold by Superformance are complete factory manufactured "rollers", only missing the engine and transmission.

The MKIII enjoys a loyal and helpful owners network that communicate in various internet forums/clubs providing user-to-user technical support and suggestions.

[7] The newest models, the Superformance MKII Slab Side and FIA are designed to emulate the great Cobra 289 street cars from the golden era of racing in the 1960s.

Unlike most competitors, these Supeformance replicas of the Slab Side and FIA are built on the successful Tojeiro-styled round tube chassis and features an authentic transverse leaf spring suspension.

[10] The first Superformance GT40s to be built are replicas of the famous Ford GT40 MkII A that finished first, second, and third overall at the Le Mans 24 Hour Race in 1966.

[13] Some major differences between the two cars include the addition of a hidden air conditioning unit, modern brakes, and a conversion to left hand drive layout.

Superformance built street cars feature the original Grand Sport round tube style frame.

As with its other cars, the Superformance Corvette Grand Sport is offered as a complete turnkey-minus unit ready to accept the customer's choice of engine and transmission.

Front suspension uses double A-arms, while the rear uses a solid axle controlled by a "Mumford link" with bel-crank operated coil-over shocks.

Superformance will stock a range of Seven variants, primarily the higher-power incarnations of the car, which have traditionally been more popular in the American market.

Sevens will be shipped to the US in part-built form and sold as rolling chassis via Superformance's nationwide dealer network for customers to then complete the build personally.