The Bentley Bentayga came with several powerful engine options for buyers. The most famous choice was the 6.0-liter W12 petrol engine. This motor produced 600 horsepower and 900 Nm of torque, making it very fast. Another option for the car was a 4.0-liter V8 petrol engine that delivered 542 horsepower. This model also offered a 4.0-liter V8 diesel engine for those who wanted better fuel range. For buyers interested in new technology, a hybrid version was available. It used a 3.0-liter V6 engine paired with an electric motor and a battery. All versions of the Bentley Bentayga used an 8-speed automatic gearbox and an all-wheel-drive system. These engines and the smooth gearbox helped the car perform well on both highways and city roads. This model provided a lot of strength and speed for every type of driver.

The Bentley Bentayga had a very large and comfortable cabin. Inside, the car used a lot of soft leather and real wood on the dashboard. You could choose this model with 4, 5, or 7 seats. This made it good for big families. The driver got an 8-inch touchscreen to control music and maps. There was also a 60 GB hard drive to store songs. For comfort, the car had 4-zone climate control. This allowed passengers to set their own temperatures. A big panoramic sunroof made the cabin feel open and bright. The front seats had 22-way power adjustment and a massage function. In the back, passengers could use 10-inch tablets for entertainment. This model also had 15 different leather colors to choose from. Everything inside the Bentley Bentayga felt very well built and strong for every passenger.

The Bentley Bentayga is a large SUV with a classic look. The car has four round LED headlights that look very clean. In the middle, there is a big chrome grille with a mesh pattern. This model is very long, measuring over 5,100 mm in length. It sits high off the ground on 21-inch or 22-inch alloy wheels. The side profile looks strong with sharp lines and B-shaped vents near the front doors. At the back, the car has large tail lights with a special B-shaped light pattern. It also comes with a big panoramic sunroof and a power tailgate. The body is made mostly of aluminum to keep it light. This model has a wide body that measures nearly 2 meters. It looks very big on the road and follows the traditional design of the brand clearly.

The Bentley Bentayga faced competition from a few other very expensive SUVs in India. Its main rival was the Rolls-Royce Cullinan, which costs even more money. Another big competitor was the Lamborghini Urus, which many buyers liked for its high speed. The Aston Martin DBX was also a strong rival in this price segment. Some people also looked at the top models of the Land Rover Range Rover as an alternative to this car. During its time, the Bentley Bentayga had a price between 3.78 and 3.85 crore rupees. These other cars offered similar power and comfort to the owners. Even after this model was stopped in 2021, these rivals stayed popular in the Indian market. Many buyers compared these different brands before spending so much money on a large vehicle.