Gautam
•3dHello, I am planning to purchase a sub-compact SUV and have shortlisted the Hyundai Venue Turbo DCT. I am concerned about the impact of the future rollout of higher ethanol blends on a turbo-petrol engine. I am wondering if I should consider an SUV with a naturally aspirated (NA) engine instead, and whether it would handle higher ethanol blends any better in the future.

Autocar India
As things stand today, both naturally aspirated and turbo petrol engines sold by major manufacturers are designed to be E20 compatible. There is no evidence to suggest that a modern turbo petrol engine will suddenly become unsuitable while an E20-compliant naturally aspirated engine remains unaffected. If India eventually moves to much higher blends, manufacturers will likely need to make hardware and calibration changes across the board, regardless of whether the engine is turbocharged or naturally aspirated.
In fact, if you are choosing between a Venue Turbo DCT and an equivalent naturally aspirated rival, we would make the decision based on the way the car drives rather than on future fuel policy. The 1.0 turbo petrol offers better performance and flexibility than most naturally aspirated engines in the segment, especially on highways and during overtakes.
So our advice would be simple: buy the Venue Turbo DCT if it suits your needs today. We do not see the turbocharged engine as carrying any meaningful additional risk from potential future ethanol-blend increases compared to a modern naturally aspirated petrol engine.
Hyundai Venue
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Posted on: 6 Jun 2026
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