APS of Brackley, UK importer for the Swiss Sportec range of prestigious vehicle enhancements, is delighted to announce the launch of a new performance upgrade program for the 5.0-litre, twin-turbocharged, direct injection, V10 Audi RS6.

From the factory, the 4F model of the Audi RS6 produces a mighty 572bhp (426 kW) and 479lb.ft of torque. Impressive as this may sound, Sportec’s qualified technicians have identified performance enhancement opportunities on the RS6, which has translated into two new upgrade packages now available from APS.

APS Sportec Audi RS6 Stage Two conversion

Anticipated to be the more popular of the upgrades, the APS Sportec Stage Two conversion consists of an ECU remap, complete with performance optimisation of fuelling, ignition and boost parameters, in parallel with the fitment of emissions compliant sports catalysts.

Post conversion this increases the RS6’s outputs to a fearsome 700bhp (515kW) at 6200rpm, allied to 800Nm (584lb.ft) between 3000-6200rpm.

In practice this translates to a stunning 0-62mph time of 4.2 seconds, combined with a limited top speed of 190mph – where conditions allow.

Suitable for both saloon and Avant estate versions of the Audi RS6 4F, the Sportec Stage Two upgrade is available now from APS of Brackley priced at £6500 Including fitting and VAT @ 17.5%.

APS Sportec Audi RS6 Stage One conversion

For those with milder tastes, APS is also pleased to offer the Sportec Stage One upgrade for the Audi RS6 saloon and Avant estate variants.

An ECU only upgrade, this conversion increases the Audi’s power to 650bhp (478kW) at 6300rpm, coupled to 740Nm (540lb.ft) between 2500-4000rpm.

On the road this enables the APS Sportec converted RS6 to reach 62mph in 4.4 seconds. Top speed is limited to the same 190mph as the Stage Two conversion, where allowed.

Priced at £2800 Fitted including VAT @ 17.5%, the Sportec Stage One upgrade is available now from APS of Brackley.

A full range of Sportec Audi RS6 enhancements, including alloy wheels, braking and suspension packages, will be launched by APS of Brackley over the coming months.