Private company

Onyx Sports Cars

British kit car manufacturer

Onyx Sports Cars Ltd is a UK kit car manufacturer. They produce the Onyx Mongoose, a mid-engined machine made for the Rover K engine from a Rover Metro or Rover 200 Series, and the Onyx Firefox, a two seated open sports car made using the Rover K engine in front wheel drive position.2 It ceased to exist in 2007.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

2001 Onyx Bobcat 1.3 Front
Photo: Vauxford, CC BY-SA 4.0, via Wikimedia Commons3

Onyx Sports Cars Ltd is a UK kit car manufacturer. They produce the Onyx Mongoose, a mid-engined machine made for the Rover K engine from a Rover Metro or Rover 200 Series, and the Onyx Firefox, a two seated open sports car made using the Rover K engine in front wheel drive position.2

Timeline

  1. 2007Dissolved Dissolved1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2
  3. 3