When the Subaru falls down the bridge and lands on the motorway, it is his by another car. In the first scene, the other car is a dark grey Nissan 200SX, which then turns into a red Renault 21 wagon.
The Jaguar used by Caroline Thurner is a Jaguar XKR. When Semir receives a fax from the rental car company, the car is described as a Jaguar XK8.
The Jaguar is a convertible. Tom calls it a Jaguar coupé later.