Audi’s speedy SQ7 and SQ8 SUVs are adopting a new 4.0-liter biturbo V8 TFSI engine in European markets, offering them increased power and performance to the tune of 500 horses (507 PS) and 568 lb-ft (770 Nm) of torque.

Both models will launch this autumn, with prices starting from 93,287 euros (SQ7) and 101,085 euros (SQ8) in Germany, while UK buyers will spend upwards of £78,000 ($98,500) and £83,000 ($104,800) respectively.

In a straight line, they require just 4.1 seconds to get from zero to 62 mph (100 km/h), while 50 to 75 mph (80-120 km/h) takes just 3.8 seconds. Top speed is of course electronically limited to 155 mph (250 km/h).

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This is the exact same powertrain that Audi unveiled for the SQ7 and SQ8 in the U.S. earlier this year, priced north of $84,800 and $89,000 respectively.

“Petrol engines are becoming increasingly prevalent in the high performance SUV segment on the strength of the great efficiency gains made in recent years, and we are acknowledging that trend with these upgraded models,” said Audi UK exec Andrew Doyle. “By equipping the SQ7 and SQ8 with a new TFSI unit which enables them to break through the 500PS barrier for the first time and deliver even more stirring performance we are ensuring that they remain firmly rooted among the front runners in the pack.”

The high-performance SUVs come standard with adaptive air suspension and all-wheel steering. The former also features electromechanical active roll stabilization – part of a package that includes a sport differential, which shifts torque between the rear wheels as needed during fast cornering.

Also standard are the 20-inch wheels (up to 22-inches available) for the SQ7 and 21-inches for the SQ8 (up to 23-inches available).