The fastest SUVs - New Audi 2025 RS Q8 performance and the updated RS Q8 .
The RS Q8 is packing a twin-turbo V8 engine that delivers a massive 600 PS and 800 Nm of torque. That's enough to launch this beast from 0 to 100 km/h in just 3.8 seconds! But wait, it gets even better with the RS Q8 performance. This bad boy ups the ante with 640 PS and 850 Nm of torque, cutting the 0-100 km/h time down to a blistering 3.6 seconds. These are some serious supercar numbers in an SUV body! The RS Q8's standard electronically limited top speed is 250 km/h, but if you're a true speed demon, you can opt to increase that to 280 km/h or even a mind-bending 305 km/h. The RS Q8 performance hits that 305 km/h right out of the box, making it one of the fastest SUVs on the planet.