Boosted Audi RS3 Surpasses RS7 Performance Through Quick Tune

Equally matched: Remapping evens the performance of two Audi sports cars.

Software is an effective tool that, when utilized properly, can result in significant enhancements with minimal exertion. By implementing a basic $1,200 remap on the 2017 Audi RS3, an additional 100 horsepower and faster gear changes were achieved, nearly matching the performance of its higher-priced counterpart, the RS7 Performance.

The small Audi has been upgraded to produce 500 horsepower and 465 pound-feet of torque from its turbocharged 2.5-liter inline-five engine. This is a significant enhancement compared to the original 400 hp it generated, although it falls short of the RS7’s power output. The RS7 features an untuned twin-turbo 4.0-liter V-8 engine that delivers 630 hp and 626 lb-ft of torque.

Audi RS7 Performance v Tuned RS3: DRAG RACE

Both vehicles are equipped with all-wheel drive, although they employ different systems. The RS3 features a horizontally positioned engine, whereas the RS7’s engine is placed vertically. Additionally, the RS7 is 1,223 pounds heavier, evening out the competition between these two Audi models.

In the initial drag race, the RS7 emerged victorious, yet the RS3 claimed the second race. In the final showdown, the RS7 solidified its position as the ultimate champion… albeit by a small margin. The larger Audi crossed the finish line of the quarter-mile race in 11.3 seconds, closely followed by the modified RS3 with a time of 11.5 seconds.

Numerous lines of code are responsible for the proper functioning of various aspects in a vehicle, such as the infotainment system and fuel delivery. Updating the code can reveal added advantages. Although pricey at $1,200, it presents a simple method to enhance a car’s performance without the hassle of using tools or adding new hardware.

Source: Carwow / YouTube