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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

21.06.2021
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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.

05.06.2018
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With the CPA PowerBox you are prepared for all situations, whether on the race track or the highway. The specific software of the CPA PowerBox allows additional performance of up to 19% for your Audi RS6.

29.05.2015
  • Audi A4 (B8) 2.0 TDI since 04/2013

Amazing power for the Audi A4 2.0 TDI (140kw)

01.04.2015
  • Audi TT (8S) 2.0 TFSI

Additional more power for the Audi TT (8S) 2.0 TFSI

30.07.2014
  • Audi A4 (B8) 1.8 TFSI

Individual custom chiptuning on the Audi A5 1.8 TFSI by CPA.

16.08.2016
  • Audi S6 (C7)

Massive increased performance for the Audi S6. Increased driving dynamics and performance thanks to specific software from CPA.

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(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.

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