The Tata Hexa 2.2 (156 Hp) Automatic is a seven-seat SUV produced by the Indian manufacturer Tata Motors. Introduced in January 2017, the Hexa represented a significant step upmarket for Tata, aiming to provide a more refined and feature-rich offering in the competitive SUV segment. While not officially sold in the United States, the Hexa was primarily targeted at the Indian market and select export regions, offering a spacious and comfortable alternative to established players. It was positioned as a lifestyle vehicle, emphasizing its capability for both on-road comfort and occasional off-road excursions. The Hexa aimed to bridge the gap between more utilitarian Tata offerings and the increasingly sophisticated demands of modern SUV buyers.
Tata Hexa 2.2 (156 Hp) Automatic: Overview and Design
The Tata Hexa was built on a modified version of the Tata Aria’s platform, itself derived from the Land Rover Discovery 3 architecture – a legacy of Tata’s ownership of Jaguar Land Rover. This foundation provided a robust base for the Hexa, allowing for a comfortable ride and decent handling characteristics. The exterior design of the Hexa was a departure from previous Tata models, adopting a more contemporary and aggressive aesthetic. Key design elements included a prominent front grille, sculpted headlights, and a muscular profile. The vehicle’s spacious interior was a major selling point, offering ample room for passengers and luggage. The Hexa’s focus was on providing a comfortable and practical family vehicle, with a strong emphasis on value for money.
Engine & Performance
The Tata Hexa 2.2 (156 Hp) Automatic is powered by a 2.2-liter, inline-four cylinder diesel engine. This engine produces 156 horsepower at 4,000 rpm and delivers a power-to-weight ratio of 71.6 hp per liter. The engine utilizes a turbocharger and intercooler to enhance performance and efficiency. The engine’s displacement is 2179 cm3 (132.97 cubic inches), and it features a compression ratio of 16:1. Fuel is delivered via a Diesel Commonrail direct injection system. The engine is transversely mounted in the front of the vehicle. The Hexa’s automatic transmission has six gears, providing smooth and efficient power delivery. Fuel economy is rated at 5.7 liters per 100 kilometers (41.3 US mpg, 49.6 UK mpg, or 17.5 km/l). The engine oil capacity is 7.5 liters (7.93 US quarts or 6.6 UK quarts), and requires a specific oil specification (details not provided in the source data). The cooling system requires 9 liters (9.51 US quarts or 7.92 UK quarts) of coolant.
Design & Features
The Tata Hexa is a five-door SUV with seating for seven passengers. Its body type is a traditional SUV, offering a high driving position and good visibility. The vehicle’s dimensions are 4788 mm (188.5 inches) in length, 1903 mm (74.92 inches) in width, and 1791 mm (70.51 inches) in height. The wheelbase measures 2850 mm (112.2 inches), and the ride height (ground clearance) is 200 mm (7.87 inches). The minimum turning circle is 11.5 meters (37.73 feet). The Hexa features disc brakes on all four wheels, and is equipped with an Anti-lock Braking System (ABS) for enhanced safety. Steering is rack and pinion, with electric power assistance. The vehicle rides on 16-inch wheel rims, fitted with 235/70 R16 tires. The interior of the Hexa was designed with comfort and practicality in mind, offering features such as comfortable seating, a user-friendly infotainment system, and ample storage space. While specific feature details are limited in the provided data, the Hexa aimed to provide a competitive level of equipment for its price point.
Technical Specifications
| Brand | Tata |
| Model | Hexa |
| Generation | Hexa |
| Type (Engine) | 2.2 (156 Hp) Automatic |
| Start of production | January, 2017 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | SUV |
| Seats | 7 |
| Doors | 5 |
| Fuel consumption (economy) – combined | 5.7 l/100 km |
| Fuel consumption (economy) – combined (US mpg) | 41.3 US mpg |
| Fuel consumption (economy) – combined (UK mpg) | 49.6 UK mpg |
| Fuel consumption (economy) – combined (km/l) | 17.5 km/l |
| Fuel Type | Diesel |
| Power | 156 Hp @ 4000 rpm |
| Power per litre | 71.6 Hp/l |
| Engine displacement | 2179 cm3 |
| Engine displacement (cu. in.) | 132.97 cu. in. |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 85 mm |
| Cylinder Bore (in.) | 3.35 in. |
| Piston Stroke | 96 mm |
| Piston Stroke (in.) | 3.78 in. |
| Compression ratio | 16:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 7.5 l |
| Engine oil capacity (US qt) | 7.93 US qt |
| Engine oil capacity (UK qt) | 6.6 UK qt |
| Coolant | 9 l |
| Coolant (US qt) | 9.51 US qt |
| Coolant (UK qt) | 7.92 UK qt |
| Fuel tank capacity | 60 l |
| Fuel tank capacity (US gal) | 15.85 US gal |
| Fuel tank capacity (UK gal) | 13.2 UK gal |
| Length | 4788 mm |
| Length (in.) | 188.5 in. |
| Width | 1903 mm |
| Width (in.) | 74.92 in. |
| Height | 1791 mm |
| Height (in.) | 70.51 in. |
| Wheelbase | 2850 mm |
| Wheelbase (in.) | 112.2 in. |
| Ride height (ground clearance) | 200 mm |
| Ride height (ground clearance) (in.) | 7.87 in. |
| Minimum turning circle (turning diameter) | 11.5 m |
| Minimum turning circle (turning diameter) (ft.) | 37.73 ft. |
| Number of gears and type of gearbox | 6 gears, automatic transmission |
| Front suspension | Double wishbone |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Disc |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 235/70 R16 |
| Wheel rims size | 16 |
The Tata Hexa 2.2 (156 Hp) Automatic, while not a vehicle commonly found in the US market, represents an interesting example of a modern SUV designed for emerging markets. Its combination of spaciousness, comfort, and reasonable performance made it a competitive offering in its target regions.

