One version is common, at least one other version is rare
 Also known in France as 944 TURBO CUP and re-released on budget as TURBO CUP CHALLENGE.
 Licensed game endorsed by Master Rallye course designer and 944 Turbo Cup & triple Paris-Dakar Rally champion, René Metge, who is pictured on the titlescreen with his autograph.
 Code by Vincent Baillet and Amiga conversion by Jean-Pierre Vitulli.
 The retail version of game included a limited offer for the buyer to obtain a real blue Porsche 944 Matchbox car (scaled to 1:20) mounted onto a flat box, with René Metge's name printed on the driver's car door and the sponsor's name displayed on the engine hood. This Matchbox car is considered a collector's item by some.
TRIVIA: At the time of release, Metge was the driver of a Loriciels-sponsored 944 Turbo in the Porsche 944 Turbo Cup races, which he won the year before in 1987.