Toyota Motor Corp. has unveiled a fuel-efficient, full-size luxury sedan that features a spacious interior and luggage area.

The front-wheel-drive Pronard has plenty of legroom for riders in both the front and rear seats, and its luggage space can accommodate four large suitcases, company officials said.

The Pronard comes standard with a DVD navigation system, leather front seats, seat heaters and air filters, they said. Its fuel-efficiency of 10.2 km to the liter makes it one of the best in its class.