I always thought this car was related to the Toyota Ipsum/Picnic (www.webcarstory.com/voiture.php?id=5212), but apparently Kia just copied the wraparound rear window from Toyota.

Desscythe17 wrote
South Korea sometimes copies cars from Japan.

For example:

Hyundai Sonata is actually korean Honda Accord.
orientals.web.fc2.com/koreanfake_files/accordsonata.jpg
( Sonata on the left and Accord on the right.)

Hyundai Trajet is a korean Honda Oddesey.

Trajet:
similarcar.com/img/thumbnail/9350/9967/9968/pp_600x340.jpg

Oddesey:
www.hondapartsonline.net/vehicle-images/honda-odyssey.jpg

NOTE: I also see a Chevrolet Venture and Mazda MPV on the Trajet.