We put the turbo-petrol automatic to the test to discover out how it performs in our instrumented fuel performance runs.Kia Carens is 75kg much heavier than Seltos, yet more efficient7th gear improves highway efficiencyTurbo-petrol is sensitive to driving conditionsWeighing 1,396 kg, the Carens with the 1.4-litre turbo-petrol engine and 7-speed dual-clutch transmission is 75kg much heavier than the Kia Seltos with which it shares its powertrain and feature list. In our tests, the Carens returned 8.90 kpl and 15.76 kpl in city and highway cycles, respectively, which makes it more efficient than the Seltos which returned 8.5 kpl and 14.1 kpl in similar conditions.What is the real-world efficiency of the Kia Carens fuel automatic?What makes the Carens more effective than the Seltos regardless of being heavier is its more unwinded and smoother power shipment. Autocar Indias fuel efficiency testingBefore our real-world fuel effectiveness test, we fill the tanks of our test cars to the brim and preserve tire pressures based on the producers recommendation.