The Audi RS Q8 uses a very strong engine. This model has a 4.0-litre twin-turbo V8 petrol engine. This is the same engine used in famous cars like the Lamborghini Urus and Bentley Bentayga. It produces 600 hp and 800 Nm of torque. This car uses an 8-speed automatic gearbox to send power to all four wheels. Because of this power, the car can reach 100 kmph from a stop in only 3.8 seconds. It also includes a small 48V mild-hybrid system. This system helps the car save a little fuel and makes the engine run more smoothly. The car has a top speed that is limited to 250 kmph. This engine makes the car feel very fast on the highway. It provides a great mix of high speed and daily use for owners who want a powerful SUV.

The Audi RS Q8 has a very modern cabin with enough space for 5 people. Inside, the car features 2 large touchscreens on the center console. The top screen is for music and maps. The bottom screen controls the air conditioning and settings. This model uses a 12.3-inch digital driver display. It shows speed, maps, and car data clearly. The seats use high-quality leather and give good comfort for long trips. There is a 4-zone climate control system so every passenger can set their own temperature. The steering wheel has a flat bottom and many buttons to help the driver. It has a large 605-liter boot for bags. The car also includes a high-end sound system with 17 speakers. Everything inside is built with strong materials. This layout makes the cabin feel very wide and open.

The Audi RS Q8 has a very bold and sporty design. It is a large SUV with a sloping roofline like a coupe. The front of the Audi RS Q8 features a very big black grille. It comes with sharp LED headlights that look very modern. On the sides, this model uses very large 23-inch alloy wheels. At the back, there is a long LED light strip that connects the tail lamps. The car also has two very large oval exhaust pipes at the bottom. Its body is wider than the standard Q8 to look more aggressive. It uses many black parts instead of chrome for a sporty style. This car sits low on the ground and looks very strong. These changes make it look very different from the regular version.

The Audi RS Q8 faced strong competition from other fast luxury SUVs in India. Its biggest rival was the Lamborghini Urus, which uses the same 4.0-litre V8 engine. Another close competitor was the Porsche Cayenne Turbo, known for its great handling and speed. The BMW X5 M and Mercedes-AMG GLE 63 S were also major rivals in this high-performance segment. Some buyers also looked at the Bentley Bentayga because it shares the same platform and engine parts with the Audi RS Q8. While this model cost about Rs. 2.22 crore, its rivals often cost much more. Even though it is now discontinued, these other cars still sell in the market. Each of these rivals offers high power and fast speed, making the choice difficult for buyers who want a fast SUV for daily use.