The Kia Carens Clavis Turbo has the clear power and torque advantage and, money no object, is the better pick if you plan to frequently travel with 7 passengers onboard. That said, the Carens Clavis’ 1.5 NA petrol engine also delivers reasonable performance. It won’t be as responsive as the turbo, and you’ll feel the lack of pep on climbs with a full load, but in ordinary city and highway driving, it works just fine.