Skip advert
Advertisement

German tuner ABT Sportsline reveals 530bhp Audi RS4+

Audi’s RS4 receives more power, modified suspension components, a carbonfibre aerodynamics package and an upgraded interior

Thanks to a new stand-alone ECU from the tuner, ABT Sportsline has taken the Audi RS4’s 2.9-litre twin-turbo V6 from 444bhp to just over 500bhp, with the option to increase it to almost 530bhp at an additional cost. The tuner says the car’s excellent all-wheel-drive system allows even this increased power figure to be utilised in all conditions.

Advertisement - Article continues below

Alongside the bump in power, the company has also worked its magic on the interior and exterior of the RS4. Height-adjustable suspension springs set it apart from the standard car, alongside 20-inch alloy wheels in gloss black with a diamond-cut rim flange. A carbonfibre ‘aerodynamics’ package is also included, adding a new front splitter, grille, canards, diffuser and ‘dynamic’ rear spoiler to the car.

> Audi RS4 review

Various other tweaks from the tuner can also be found, such as logos and emblems on the interior, a modified RS4+ puddle light, ABT-branded start-stop button, gearstick and much more. Of course, a new exhaust system is also included, this one with four large 102mm tips finished in carbonfibre. ABT Sportsline’s services don’t stop there – should you want more, clients can choose to customise their cars however they’d like at an additional cost.

CEO Hans-Jürgen Abt said: ‘As the demand for the predecessor RS4-R – which was also limited to 50 vehicles – far exceeded the supply, we are now offering our customers a worthy successor.’ The model will be on display for the first time at this year’s Geneva motor show in March where potential buyers can experience it in person.

Pricing details are yet to be announced, however we’d expect this to coincide with its Geneva appearance. The RS4+ will be limited to just 50 examples and will be ready for delivery from March 2019. Order books are now open.

Skip advert
Advertisement
Skip advert
Advertisement

Most Popular

Renault 5 Turbo 3E: Why the French firm is confident about its £140k hatchback
Renault 5 Turbo 3E
News

Renault 5 Turbo 3E: Why the French firm is confident about its £140k hatchback

£140k for a Renault 5 is a huge ask. Here’s why the firm is confident in its unconventional supercar’s appeal and purpose
4 Nov 2026
TVR Cerbera (1996-2004) review – the British bargain supercar
TVR Cerbera
Reviews

TVR Cerbera (1996-2004) review – the British bargain supercar

The singular, spectacular Cerbera is a genuine supercar that’s often overlooked – and, arguably, underpriced
2 Nov 2026
Audi RS4 (B9, 2018-2024) review – why the last RS4 lacked C63 AMG-beating magic
Audi RS4 B9
In-depth reviews

Audi RS4 (B9, 2018-2024) review – why the last RS4 lacked C63 AMG-beating magic

The B9 RS4 will be the last RS4 for now, as well as the last Audi of its type to utilise a combustion engine alone.
3 Nov 2026