I’m planning to buy the Mahindra XUV 3XO automatic, but I’m confused between the TCMPFi and TGDi engine options. My usage is low, with about 50% city driving (Pune traffic) and 50% highway. I also take 2–3 long trips each year. Could you suggest which engine would be better overall in terms of reliability, mileage, and maintenance costs?

Question

Autocar India team · Accepted Answer

If your usage is relatively low and evenly split between city driving in Pune and occasional highway runs, the TCMPFi engine in the Mahindra XUV 3XO automatic should suit you perfectly well.For everyday driving, the MPFi (indirect injection) turbo petrol offers smooth, easy performance that’s more than adequate for both city commutes and relaxed highway cruising. It may not have the outright punch of the TGDi, but in real-world conditions, especially in stop-and-go traffic, it feels progressive and easy to manage. For most drivers, it delivers more than enough performance for overtaking and long trips a few times a year.From a long-term ownership perspective, the TCMPFi is also the simpler engine. With fewer complexities than a direct-injection TGDi unit, it can potentially mean slightly lower maintenance costs and less to worry about over time, particularly if you’re not clocking very high annual kilometres. It’s also usually priced a bit more attractively, which improves overall value.The TGDi makes sense if you really enjoy strong acceleration and want that extra mid-range punch, or if you frequently drive fully loaded on highways. But given your described usage and focus on reliability and ownership costs, the TCMPFi automatic would be the more sensible and well-rounded choice.

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