A Volvo S80 4.4 V8 315hp (2006 – 2011) makes about 330 hp and 460 Nm with Stage 1 software, compared with 315 hp and 440 Nm from the factory. That is 15 hp and 20 Nm extra.

This is a petrol engine with a displacement of 4,414 cc and engine code B8444S.

Frequently asked questions

How much power and torque does a Volvo S80 4.4 V8 315hp gain with Stage 1?

About 15 hp and 20 Nm: from 315 hp / 440 Nm to roughly 330 hp / 460 Nm. The exact gain depends on engine condition and fuel quality.

Figures are indicative and vehicle specific. Check the regulations that apply in your country before modifying engine software.