The Euro 300D's were not turbo. It could be that it is not a turbo, but the salesman thinks it is, or it is a converted US Car.

A Euro car does not necessarily have cloth interior although it is common. The biggest identifier of a Euro are the short bumpers. The front bumper will not have a rubber strip that goes all the way across. It is in two pieces with the license plate mounted directly to the bumper in the middle.

It depends on the trim level as to whether it will have black or walnut dash trim. There are more trim levels in Europe than in the US.

Regardless of whether it is a Euro or not. If it is a converted car but the conversion is done well and the car is in good shape, it would be an interesting car to have IMHO.

Good luck,