Autocar India
VJ

Vishal Joshi

14w

Confused between the Safari petrol and the XUV 7XO. The reason is the future-proof claims of the Tata Hyperion engine being BS7-ready and E27 compliant. Please suggest what to do.

Autocar India team

Autocar India

Verified
14w
We wouldn't base our choice on the engine's compatibility with E20. It's not just Tata Motors, but most manufacturers that have upgraded their engines beyond E20 compliance to E27 to protect them against higher ethanol blends.
There are other reasons to choose between the Tata Safari petrol and the XUV 7XO petrol. If you want space and comfort, especially in the third row, the Safari is the one for you. The Mahindra XUV 7XO is the more enjoyable of the two to drive, thanks to its strong mStallion 2.0-litre engine and improved dynamics. The 7XO has more on-board tech and features as well.
Mahindra XUV 7XO

Mahindra XUV 7XO

Explore cars mentioned

KA

Kapil

13w

Tata safari.. 3rd row is the best. 360 degrees camera is the best in the class. Best in class Suspension and tech is not glitchy like XUV 700

UT

Utsav

13w

Tata safari has lag and feels truck in smaller cities.. Not fun to drive at all.. Driving sucks in safari

RB

Rajendra Borade

14w

Hi My requirement is 7 seater family suv with usable third row and five star safety. My monthly running is around 700km mainly in city and occasionally hiway. Confused between safari petrol vs diesel due to DPF issue in diesel and E20 /E27 issue in petrol. Please give your valuable opinion on this or suggest any other options. Thanking you.

AH

ah

14w

hycross

NA

Narmada

14w

Xuv cheaper to maintain

More questions on similar cars

BT

Basaveshwar Talur

2d

Please suggest a good value-for-money car under Rs. 20-25 lakh that is suitable for a family of 7 with good reliability and service. I am looking for a family-oriented car, 80% for city and 20% for highway. I am confused between EV and diesel. Should I consider the Mahindra Scorpio N or the XUV 7XO?

Autocar India team

Autocar India

Verified
6h

With 80% city use, a family of seven and a Rs 20-25 lakh budget, the Mahindra XUV 7XO is a good choice. If you can install a charger at home, though, the Mahindra XEV 9S could be a great alternative since your usage is primarily in the city. The base Pack One Above with the larger 79kWh battery pack fits within your budget and comes with all the essential comfort and tech features. In our real-world tests, we managed a combined 477.5km on a single charge, though that figure will drop sharply on the highway with a full load of passengers and luggage. Your highway trips will therefore need some planning around charging stops.If that seems like too much effort, then the XUV 7XO diesel automatic makes the most sense. It feels easier to drive in town than the Mahindra Scorpio N, with lighter controls and a smoother driving experience. Ride comfort and cabin noise levels are better, too, which your family will appreciate.A couple of things to note: with all three rows up, boot space is limited. The third row is also a bit tight for taller passengers, so check if it works for your family.Alternatively, consider the Kia Carens Clavis/Carens Clavis EV. Their smaller footprint makes them easier to drive and park in the city, and the third row is more spacious than in the XUV 7XO/XEV 9S.

VehicleMahindra XUV 7XO
VehicleMahindra XEV 9S
VehicleMahindra Scorpio N
VehicleKia Carens Clavis
VehicleKia Carens Clavis EV
SA

Saurabh

2d

I am planning to buy a new car. I am confused between XUV 7XO AX5 petrol and diesel. My monthly run is about 1,200 to 1,300 km, mostly on smooth roads (Dwarka Expressway/KMP, etc.). I have a few questions: Is it advisable to have a diesel variant in terms of total cost of ownership and a 10-year timeline, being in NCR? I do not expect DPF issues since I drive at 100-120kph for a few hundred kilometres every month. Is this assumption fine? As per current applicable rules, will I be able to sell the diesel variant to other states after 10 years with proper NOC, fitness, etc., from Gurgaon RTO?

Autocar India team

Autocar India

Verified
1d

At 1,200 to 1,300 km a month with regular expressway use, this is not the kind of usage pattern that typically makes a diesel a bad idea from a DPF perspective. Your assumption there is broadly fair because the car will regularly get the sustained runs and exhaust temperatures needed for regeneration, unlike a pure short trip city diesel.The bigger issue is 10-year ownership in NCR. Even with the policy debates and legal back-and-forth, the reality is that diesel ownership in Delhi NCR carries uncertainty that petrol simply does not. If your plan is genuinely to keep the car long term, that matters.On resale after 10 years, under current rules, yes, selling the Mahindra XUV 7XO outside NCR with the proper NOC, transfer process and compliance in the destination state should be possible, assuming that state permits the vehicle and its emissions category. But policy environments can change over a decade, so we would not make a purchase today purely assuming that the exit route remains friction-free.So if you are buying with a 5 to 7-year ownership mindset, the diesel makes strong sense. If you are genuinely buying for 10 years plus in NCR, the petrol is the lower-stress choice even if the diesel suits your usage better.

VehicleMahindra XUV 7XO

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Posted on: 14 Feb 2026