The company B & B Automobiltechnik prepared an improved version of the Audi S1, which can be an interesting solution for those who would be interested in RS1, which is not in the range of Audi.
This Audi S1 has a turbocharged 2.0-liter engine that, after a series of improvements, produces 380 horsepower (279 kW) and 399 lb-ft (540 Nm) of torque. Recall that the stock model offers 231 hp. (170 kW) and 273 lb-ft (370 Nm), and the older brother of the Audi RS3 Sportback with a 2.5-liter five-cylinder engine generates 367 hp. And 465 Nm.
As a result, the modified S1 is able to develop 100 km per hour from a place in just four and a half seconds. 16.8 seconds is needed to accelerate 0-200 km per hour, and the maximum speed is 285 km per hour. For an additional fee, you can get new springs, a strengthened braking system, 18-inch alloy wheels.