For my personal requirements, I have shortlisted two cars including Mahindra 3XO Edge automatic and Brezza VXI automatic. The only reason for which I have shortlisted Brezza is because of its simple engine. Otherwise, everyone in my family wants to go with 3XO for its space, unique looks and bigger width. I want to know about TCMPFi engine. Will it be reliable and at least better than Nexon's Revotron?
Go for the Mahindra XUV 3XO Edge automatic. The Brezza VXi automatic is a safe, simple and reliable choice, but the 3XO is the better fit for your requirements. It offers a wider cabin, more space and a more premium feel, which your family clearly values. The TCMPFi engine is a turbocharged petrol unit and is fundamentally a sound engine. It is not a new or unproven powertrain, and Mahindra has had time to refine it. It is also paired with a 6-speed torque converter automatic, which is a proven and reliable gearbox type. Compared to the Nexon’s Revotron engine, the 3XO’s powertrain is more refined and the gearbox is smoother and more conventional in its operation. The Brezza’s naturally aspirated petrol engine is simpler and will likely be marginally more reliable over a very long ownership period, but the 3XO’s engine is not something to worry about from a reliability perspective. Given your family’s preference for space and the more premium feel, the 3XO is the better choice.

Mahindra XUV 3XO
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@skindia001 2 months ago, I was also on same point, confused between 3xo, kylaq at and Brezza automatic, finally bought Brezza at vxi because of simple engine, and ethanol trends in future better reliability
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Posted on: 26 Oct 2026
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