The Mahindra XUV 3XO and Tata Nexon are two of the strongest Indian choices in the sub-four-metre SUV segment. Both have five-star Bharat NCAP ratings, turbo-petrol and diesel engines, six airbags as standard and enough variants to cover buyers from roughly ₹7.5 lakh to ₹15 lakh.
This is a specification- and price-based comparison, not a road test. Prices were checked in July 2026 and are ex-showroom; dealer quotes, registration, insurance and local offers will change the final on-road cost.
Mahindra XUV 3XO vs Tata Nexon: Price and specifications
| Specification | Mahindra XUV 3XO | Tata Nexon |
|---|---|---|
| Approx. ex-showroom price | ₹7.79 lakh–₹15.04 lakh | ₹7.40 lakh–₹14.40 lakh |
| Petrol engines | 1.2-litre turbo: 110 PS/200 Nm; 1.2-litre TGDi: 130 PS/230 Nm | 1.2-litre turbo: 120 PS/170 Nm |
| Diesel engine | 1.5-litre: 117 PS/300 Nm | 1.5-litre: 115 PS/260 Nm |
| Transmissions | 6-speed manual, 6-speed torque-converter automatic; diesel AutoSHIFT+ | 5/6-speed manual, 6-speed AMT and 7-speed DCT depending on variant; diesel AMT |
| Claimed efficiency | 17.96–20.1 km/l petrol; 20.6–21.2 km/l diesel | 17.01–17.44 km/l petrol; up to 24.08 km/l diesel |
| Length / width / wheelbase | 3,990 / 1,821 / 2,600 mm | 3,995 / 1,804 / 2,498 mm |
| Ground clearance | 201 mm | 208 mm |
| Boot space | 364 litres | 382 litres |
| Crash-test rating | 5-star Bharat NCAP | 5-star Bharat NCAP |
| Standard warranty | 3 years/1,00,000 km | 3 years/1,00,000 km |
Mahindra’s current official range is listed from . Tata lists the Nexon from approximately , while current market listings place the range near ₹7.40–14.40 lakh. Always compare equivalent fuel and transmission combinations rather than only the starting prices.
Performance: XUV 3XO is the stronger choice
The XUV 3XO has the broader and more powerful engine range. Even its 110 PS petrol produces 200 Nm, while the higher-output TGDi engine raises that to 130 PS and 230 Nm. The diesel delivers 300 Nm. Mahindra also offers a conventional six-speed torque-converter automatic with the petrol engines, which is generally preferable to an AMT for buyers who want smoother low-speed shifts.
The Nexon petrol makes a healthy 120 PS but only 170 Nm. Its advantage is transmission choice: depending on the trim, buyers can choose manual, AMT or a seven-speed dual-clutch automatic. The 115 PS diesel produces 260 Nm and remains attractive for frequent highway use.
Winner: Mahindra XUV 3XO for stronger torque, the 130 PS petrol option and the torque-converter automatic.
Mileage and fuel choices: Nexon offers more variety
Mahindra’s range from 17.96 to 20.1 km/l for petrol versions and 20.6 to 21.2 km/l for diesel versions. Tata’s petrol claims sit around 17.01–17.44 km/l, while the diesel reaches up to 24.08 km/l depending on the transmission.
The Nexon additionally offers factory CNG variants, which the XUV 3XO does not. Real-world efficiency will vary with traffic, driving style, load and climate-control use, so claimed numbers should be used for comparison rather than treated as guaranteed mileage.
Winner: Tata Nexon for the more efficient diesel claim and the additional CNG option.
Cabin space, boot and rough-road ability
The XUV 3XO is 17 mm wider and has a substantially longer 2,600 mm wheelbase. Those figures support its reputation for a generous rear seat, particularly when three adults need to sit across. Its 364-litre boot is useful, but the Nexon provides a larger 382-litre luggage area.
The Nexon also has 208 mm of unladen ground clearance, compared with 201 mm for the Mahindra. Both are adequate for typical Indian speed breakers and damaged roads, but the Tata has the numerical advantage. Buyers should physically test the rear seat and carry their usual child seat or luggage during a showroom visit.
Winner: Tie. Choose the XUV 3XO for passenger space and the Nexon for luggage capacity and ground clearance.
Safety: Both are excellent on paper
Both SUVs received five stars for adult and child occupant protection from Bharat NCAP. The .The Nexon’s respective scores were 29.41/32 and 43.83/49. The small numerical differences should not be treated as a decisive real-world advantage.
Six airbags, electronic stability control, ISOFIX mounts and three-point seatbelts are important standard provisions. The XUV 3XO additionally offers all-wheel disc brakes across the range and Level 2 ADAS on higher variants. The Nexon does not offer ADAS, but higher trims include a 360-degree camera, front parking sensors and blind-view monitoring.
Winner: Mahindra XUV 3XO for stronger active-safety equipment on higher trims, though both have credible crash-test results.
Features and cabin technology
Higher XUV 3XO variants offer twin 10.25-inch screens, wireless Android Auto and Apple CarPlay, dual-zone climate control, a panoramic sunroof, electronic parking brake, 360-degree camera and Harman Kardon audio. Its upper trims feel especially technology-heavy.
The Nexon counters with a 10.25-inch infotainment screen, digital instrument cluster, wireless connectivity, ventilated front seats on selected variants, JBL audio, 360-degree camera and a panoramic sunroof in newer trims. The Tata’s touch-sensitive climate panel looks modern, although physical switches may be easier to operate while driving.
Winner: Mahindra XUV 3XO for the broader flagship feature list; the Nexon remains competitive in mid-range trims.
Which variants offer the best value?
For the XUV 3XO, the AX5 petrol manual, priced around ₹10.30 lakh ex-showroom, is the sensible middle ground. It brings the twin displays, wireless phone integration, alloy wheels, dual-zone climate control, rear camera and keyless features without forcing buyers into the most expensive ADAS trim. City buyers who want an automatic should consider the AX5 petrol torque converter.
For the Nexon, the Creative petrol manual, around ₹10 lakh ex-showroom, balances safety, infotainment and convenience. Buyers prioritising a panoramic sunroof at a lower price can examine the newer Pure+ PS variants, while the Creative DCA is the more refined petrol-automatic choice. High-mileage users should compare equivalent Creative or Fearless diesel variants after calculating the diesel price premium against their annual running.
Verdict: Which compact SUV should you buy?
Buy the Mahindra XUV 3XO if performance, rear-seat room, a smoother petrol automatic and advanced features such as ADAS matter most. It feels like the more ambitious technology and powertrain package.
Buy the Tata Nexon if you want the lower entry price, a larger boot, higher ground clearance, CNG availability or stronger claimed diesel efficiency. It also offers more automatic-transmission choices across its large variant range.
There is no poor safety choice here. The final decision should come after back-to-back test drives, a check of waiting periods, insurance quotes and service-centre convenience in your city. Compare the exact variants you can buy—not only the headline starting prices.