Neither Alfa Romeo GTV nor Spider 2.0 JTS were offered new in Japan. Almost all of the second-hand offerings of the Phase 3 (MY. 2003) cars are either 3.2 V6 or 2.0 T.Spark. Used car selling sites like goo-net-echange.com do not even offer an option to search for such a version. Because Phase 3 2.0 T.Spark cars were produced in very limited numbers (GTV: 127, Spider: 215), it is safe to say that many of them were destined for markets such as Japan. Interestingly the Alfa GT 2.0 JTS was offered there.

Here GTV 2.0 T.Spark MY. 2003 pictured in Japan next to 166 and 155 V6 Limited Version:

Alfa Romeo GTV 2.0 T.Spark MY. 2003 LHD for sale at goo-net-echange.com:

Alfa Romeo GTV 2.0 T.Spark MY. 2003 LHD for sale at carsensor.net:

Alfa Romeo Spider 2.0 T.Spark MY. 2003 LHD for sale at goo-net-echange.com:

Alfa Romeo Spider 2.0 T.Spark MY. 2003 LHD for sale at goo-net-echange.com:

More on available GTV/Spider versions:versions