The Mahindra XUV 3XO and Maruti Suzuki Brezza are two popular choices in India's compact SUV segment. Both models offer five-seat configurations, practical cabin layouts and features designed for everyday city driving as well as highway journeys. However, their exterior dimensions reveal some interesting differences.

The XUV 3XO  has a wider body and longer wheelbase, while the Maruti Suzuki Brezza is slightly longer and taller. These differences can influence cabin space, road presence, parking convenience and overall practicality.

For buyers comparing these two SUV cars, dimensions are an important factor because they help explain how much space a vehicle offers and how it may fit into everyday driving conditions.

In this article, we compare the Mahindra XUV 3XO vs Maruti Suzuki Brezza dimensions for 2026, including length, width, height, wheelbase, ground clearance and boot space.

Mahindra XUV 3XO vs Maruti Brezza: Dimensions Comparison

The Mahindra XUV 3XO measures 3,990 mm in length, 1,821 mm in width and 1,647 mm in height, including roof rails. It has a wheelbase of 2,600 mm.

On the other hand, the Maruti Suzuki Brezza measures 3,995 mm in length, 1,790 mm in width and 1,685 mm in height. Its wheelbase measures 2,500 mm.

The comparison shows that the Brezza is slightly longer and taller, while the XUV 3XO offers a wider body and longer wheelbase.

Mahindra XUV 3XO vs Maruti Brezza: Full Dimensions Table
 

1. Length: Which SUV Is Longer?

The Maruti Suzuki Brezza is slightly longer than the Mahindra XUV 3XO.

The Brezza measures 3,995 mm in length, compared with 3,990 mm for the XUV 3XO. This gives the Maruti SUV a difference of just 5 mm.

The difference is extremely small and is unlikely to create a noticeable advantage in everyday parking or manoeuvring.

Both SUVs have compact exterior dimensions that make them suitable for urban driving, narrow streets and regular parking spaces.

2. Width: Which SUV Is Wider?

The Mahindra XUV 3XO has a clear advantage in terms of width.

It measures 1,821 mm, while the Maruti Suzuki Brezza has a width of 1,790 mm. This makes the XUV 3XO wider by 31 mm.

A wider body can provide additional scope for cabin shoulder room and a more substantial road presence. However, actual passenger comfort also depends on seat design, door trims and interior packaging.

The Brezza's narrower body may offer a slight advantage when navigating particularly tight spaces, although the difference is relatively small.

3. Height: Which SUV Is Taller?

The Maruti Suzuki Brezza is taller than the Mahindra XUV 3XO.

With a height of 1,685 mm, the Brezza stands 38 mm taller than the XUV 3XO, which measures 1,647 mm with roof rails.

A taller exterior profile can provide greater headroom potential and a more upright SUV appearance. However, actual cabin headroom depends on the roof structure, seat height and interior design.

The XUV 3XO follows a comparatively lower roofline while maintaining a wide SUV stance.

4. Wheelbase: Which SUV Offers a Longer Wheelbase?

Wheelbase is the distance between the centres of the front and rear wheels. It is an important measurement because it influences cabin packaging, passenger space and vehicle stability.

The Mahindra XUV 3XO has a wheelbase of 2,600 mm, whereas the Maruti Suzuki Brezza has a wheelbase of 2,500 mm.

This means the XUV 3XO offers a 100 mm longer wheelbase.

A longer wheelbase can provide more flexibility for passenger cabin packaging, particularly in the second row. However, actual legroom and seating comfort should also be considered rather than judging cabin space by wheelbase alone.

5. Ground Clearance: Which SUV Is Better for Indian Roads?

Ground clearance is another important consideration for Indian SUV buyers because vehicles regularly encounter speed breakers, potholes, uneven roads and rough surfaces.

The Mahindra XUV 3XO offers a published ground clearance figure of 201 mm, while the Maruti Suzuki Brezza is commonly listed with 198 mm.

This gives the XUV 3XO a small 3 mm advantage on paper.

Both SUVs offer suitable ground clearance figures for regular Indian road conditions. However, actual underbody clearance can change depending on passenger load, luggage and road conditions.

Drivers should still approach large speed breakers and deep potholes carefully.

6. Boot Space: Which SUV Offers More Luggage Capacity?

Boot space is an important factor for families who frequently travel with luggage, shopping bags and other everyday items.

The petrol-powered Mahindra XUV 3XO offers up to 364 litres of boot capacity, compared with 328 litres in the Maruti Suzuki Brezza.

This gives the XUV 3XO a 36-litre advantage in the published figures.

The additional luggage capacity can be useful during family trips and airport journeys. However, buyers considering the XUV 3XO CNG should check its separate boot configuration because the CNG cylinder affects available luggage space.

7. Seating Capacity and Cabin Practicality

Both the Mahindra XUV 3XO and Maruti Suzuki Brezza offer seating for five occupants.

The XUV 3XO's longer wheelbase and wider body give it an advantage on paper when it comes to cabin packaging. Mahindra also highlights its passenger legroom and hip room as important strengths.

The Brezza offers a taller body, which may appeal to buyers who prefer a more upright seating position and an SUV-style cabin.

Ultimately, passenger comfort depends on seat cushioning, seat positioning, legroom, headroom and the overall interior layout.

8. Which SUV Has Better Exterior Proportions?

The Mahindra XUV 3XO and Maruti Suzuki Brezza follow different exterior design approaches.

The XUV 3XO features a wider stance, bold front styling, prominent wheel arches and a distinctive rear design. Its wider body and longer wheelbase give it a substantial appearance for a compact SUV.

The Brezza follows a more upright design with a taller roofline and familiar SUV proportions. Its exterior dimensions make it slightly longer and taller than its Mahindra rival.

Both vehicles offer practical proportions, but buyers looking for a wider SUV with a longer wheelbase may find the XUV 3XO more appealing.

9. Mahindra XUV 3XO vs Maruti Brezza: Which One Should You Choose?

The choice between these two SUVs depends on individual requirements.

The Mahindra XUV 3XO is worth considering if you prioritise a wider body, longer wheelbase, higher published ground clearance and greater petrol boot capacity.

The Maruti Suzuki Brezza may appeal to buyers who prefer a slightly longer and taller SUV with compact exterior proportions and a practical five-seat layout.

Neither SUV is automatically better in every dimension. Buyers should also compare engine options, transmission choices, safety equipment, fuel efficiency, features and ownership costs before making a purchase decision.