Q. Which is fuel efficient 1.4 l turbo engine or 1.5 l automatic engine aut?

Hyundai Creta gets two petrol engines where the more powerful 1.4-litre turbo engine is paired with a 7-speed DCT (dual-clutch automatic) and delivers a claimed mileage of 16.8 Kmpl. On the other hand, the 1.5-litre naturally aspirated petrol is available with a choice of 6-speed manual or a CVT. While the manual Creta delivers a claimed mileage of 16.8 Kmpl, CVT delivers 16.9 Kmpl. For more information, you may check out the Hyundai Creta 2020: First Drive Review.

1.4 turbo is a dct engine which is a totally different ball game! its not built for mileage but yes you can get decent mileageout of it.it depends a lot on your driving and technology of the car.