With skyrocketing fuel prices, fuel economy has become one of the top priorities for Indian SUV buyers today. The Mahindra XUV700 has been creating a stir in the market with its combination of powerful performance and segment-leading efficiency. Among its variants, the XUV700 AX5 Select diesel variant offers the best balance of an economical drivetrain, smart features and accessible pricing. 

In this post, we will take a closer look at why the XUV700 AX5 Select diesel emerges as a fuel-efficient SUV that doesn't compromise on the ownership experience.

Powerful Yet Frugal - The 2.2 Litre Diesel Engine

The AX5 S variant comes equipped with Mahindra's sophisticated 2.2L turbo diesel engine featuring CRDe technology, available in two distinct power outputs. The standard power version delivers a robust 114kW at 3750 r/min, paired with a healthy torque output of 360 Nm that spreads between 1500-2800 r/min. This powertrain comes exclusively with a smooth-shifting 6-speed manual transmission, making it an ideal choice for daily city driving and regular highway runs where fuel efficiency is a priority.

For those seeking extra punch, Mahindra offers a high-performance version of the same engine, tuned to produce an impressive 136kW at 3500 r/min. This powerhouse delivers even more impressive torque figures - 420 Nm between 1600-2800 r/min when paired with the manual transmission and an enhanced 450 Nm between 1750-2800 r/min when opted with the automatic gearbox. The availability of both 6-speed manual and 6-speed automatic transmission options makes this version particularly attractive for buyers who frequently tackle highways or prefer a more relaxed driving experience.

Well-Tuned Gear Ratios

The manual gearbox plays a key role in extracting maximum mileage from the engine. Mahindra has optimised the gear ratios to keep the engine running in its efficient rpm range during cruising. The tall 6th gear ensures low engine speeds of around 1500-1800 rpm at typical highway speeds.

Lower engine rpm reduces internal friction and pumping losses. It also minimises noise and vibration, making the cabin peaceful. Overall, the transmission matches the engine's power and torque output well. The short first and second gears provide good driveability when accelerating from a standstill.

Smart Engine Idle Start/Stop System

The XUV700 AX5 S diesel is equipped with an intelligent engine Idle Start/Stop system. This system automatically switches off the engine when the SUV comes to a halt, such as at traffic signals. Once the brake pedal is released, the engine fires up instantly and smoothly, thanks to a heavy-duty starter motor.

This reduces unnecessary fuel wastage and emissions when idling. Depending on driving conditions, the idle start/stop can improve fuel efficiency by 3 to 4 percent. The battery is specially designed to handle frequent engine restarts. Overall, this feature can enhance the XUV700 diesel's fuel-sipping abilities.

Large 60 Litre Fuel Tank

The XUV700 diesel comes equipped with a large 60 litre fuel tank, which gives it an impressive driving range on a full tank. This reduces the frequency of visiting fuel stations for owners who cover long distances regularly.

The diesel engine's fuel economy of approximately 17 km/l (ARAI) translates to a range of approximately 1000 km on a full tank. So drivers can comfortably explore long routes and road trips without worrying about frequent refuelling stops.

With the growing prices of diesel and petrol, the XUV700's large tank size and segment-leading mileage give it an advantage over rivals. Owners spend less on fuel overall, which reduces the cost of ownership.

During normal city driving involving start-stop traffic, the fuel tank needs a refill only once every 2-3 weeks, depending on usage. This adds to the convenience and practicality of urban commuters as well.

Aerodynamics - Form Follows Efficiency

An aerodynamically optimised shape is crucial for reducing air resistance at high speeds. The XUV700 has a sleek front profile and smoothly tapered rear end. Details like concealed door handles and flush-fitting body panels minimise air turbulence.

Variants to Suit Every Budget

Mahindra offers diesel variants of the XUV700 starting at Rs.14.59 lakhs (ex-showroom). The mid-AX5 Select variant balances price and features for value-focused buyers. Here is a look at the pricing across diesel variants:

  • XUV700 MX Diesel - Rs.14.59 lakhs to Rs.15.49 lakhs 
  • XUV700 AX3 Diesel - Rs.16.99 lakhs to Rs.18.59 lakhs
  • XUV700 AX5 Diesel - Rs.18.28 lakhs to Rs. 20.39 lakhs
  • XUV700 AX7 Diesel - Rs.19.99 lakhs to Rs.23.09 lakhs

Thus, customers can choose a diesel variant that aligns with their feature requirements and budget.

*It is important to note that these prices are not definitive and may vary depending on your city. 

Summing Up

The Mahindra XUV700 AX5 Select diesel strikes a fine balance between fuel efficiency, features, performance and price. Its frugal engine delivers a decent fuel economy without compromising on drivability. The aerodynamic shape, weight reduction and low rolling resistance tyres complement the engine to maximise mileage.

Smart technologies like micro-hybridisation, torque on demand, and customised drive modes help extract the most from every drop of fuel. The spacious cabin, premium features and assured safety make it a complete package.

In a market obsessed with fuel prices, the XUV700 AX5 Select diesel checks all the boxes: efficiency, power, comfort, features and value. These well-rounded capabilities make it a winner for buyers seeking a fuel-sipping flagship SUV. 

So, if you're looking for a feature-rich, futuristic and fuel-efficient SUV, be sure to test drive the XUV700 AX5 Select diesel. Its balanced skillset gives it an edge over rivals struggling with efficiency. For discerning Indian buyers, this new-age Mahindra flagship seems well poised to set efficiency and experience benchmarks.