Select car

Luxury liner gets more steam: Audi S8 Plus with CPA PowerBox

Audi S8 Plus 4.0 TFSI

In 1994, Audi ventures into the upper class with the first generation A8 to defeat top dogs such as S-Class or BMW 7 Series. Meanwhile, the A8 sells better in China than its two German competitors. The S8 plus is at the head of the motorization range. From its eight combustion chambers and 4-litre displacement, it draws 605 HP. CPA is once again putting a blast on top with the engine-specific chip tuning of the PowerBox. Due to the extra performance, the Audi S8 Plus produces up to 113 HP and 131 NM more than the production version. Up to 718 HP provide powerful acceleration and at the same time a sovereign journey. If you want more control over the extra power and the acceleration you are well-advised with the sophisticated innovation of ConnectiveSystem. The remote control can control different driving modes in the vehicle interior, so the performance adapts perfectly to any situation.

performance diagram Audi S8 Plus 4.0 TFSI
14.12.2018

Audi : Further testing

25.10.2017
  • Audi RS5 (F5)

The specific software developed by CPA gets the maximum out of the Audi RS5. Experience the powerful V6 in addition to the CPA PowerBox.

02.03.2014
  • Audi A4 (B8) 2.0 TDI since 07/2011

Our Testreview of the new Audi A4 (B8) 2.0 TDI Allroad.

07.10.2014
  • Audi TT (8J) 2.0 TDI

CPA Chiptuning is testing and developing software and PowerBoxes for the Audi TT.

10.09.2018
  • Audi A4 (B9) 2.0 TFSI ultra

Convince yourself of the engine-specific chip tuning of the CPA PowerBox Nitro. The PowerBox allows an extra power of up to 27% or up to 241 HP and 405 NM, see for yourself.

26.04.2022
  • Audi Q5 (FY) 35 TDI

Experience more driving fun and increased performance for your Audi Q5 (FY) 35 TDI with our professional chiptuning. Our software was specifically developed and optimized for this vehicle through extensive testing, while ensuring that the engine protection through the engine control unit is maintained. Learn more about the benefits of chiptuning for your Audi Q5 (FY) 35 TDI here.

21.06.2021
  • Audi A4 (B8) 2.0 TDI since 11/2011

Chiptuning with the CPA PowerBox for a significant increase in power for your car. The increase in power can be activated by remote control with the PowerBox Nitro and adapts to the driving situation.

Our car tests

(6) Discount applies to all products offered on our site except PowerBox Pro and PedalBox. The promotion ends as soon as the intended quota of products has been used up.

We use cookies to ensure the best possible online experience. If you continue browsing the site, you agree to the use of cookies.