Introducing the Audi RS 5 Saloon
The Audi RS 5 Saloon marks a defining moment for Audi Sport: the arrival of its first high-performance plug-in hybrid. There is something quietly brilliant about a car that can hustle from 0 - 62mph in 3.6 seconds and then carry the family's weekly shop home on battery power alone.
Positioned at the pinnacle of the A5 range and returning to the UK in saloon form for the first time since 2006, the RS 5 Saloon delivers the kind of performance that reshapes your expectations of what a four-door saloon can do.
For UK drivers seeking a performance car that remains comfortable, composed and usable all year round, the RS 5 Saloon feels every inch the executive car — right up until you press the accelerator.
Design and Practicality
The RS 5 Saloon makes an immediate impression with a bodyshell 90mm wider than the standard A5. Every flared arch and sculpted surface serves a purpose, giving the car a planted stance that looks as composed as it feels.
A three-dimensional honeycomb Singleframe grille, aggressive rear diffuser and bold oval exhaust outlets underscore its performance credentials. Optional darkened Matrix LED headlights with a distinctive chequered-flag DRL signature add a further layer of visual authority after dark.
Inside, the cabin is unashamedly driver-focused. RS sport seats provide strong lateral support while remaining comfortable on longer journeys, trimmed in fine honeycomb-quilted Nappa leather. The panoramic glass roof with switchable transparency, moving from fully clear to full glare protection at the touch of a button, opening up the cabin considerably.
The four-door layout allows easy access for passengers, while the 330-litre boot provides practical everyday luggage space.
Technology and Safety
The RS 5 Saloon's technology package reflects its position at the top of the A5 family. The cabin features an 11.9-inch Virtual Cockpit alongside a 14.5-inch MMI touch display. This is complemented by an available 10.9-inch passenger screen and a head-up display with a motorsport-inspired shift light. Wireless Apple CarPlay and Android Auto are included as standard, keeping connectivity straightforward.
From a safety perspective, intelligent driver assistance systems work quietly in the background, supporting you without ever diluting the driving experience. These include adaptive cruise control, lane departure warning and front and rear parking sensors.
The optional Audi Sport Package adds ceramic brakes — a 440mm front and 420mm rear combination shared with other sought-after performance vehicles for drivers who demand repeated hard braking performance. Audi’s quattro all-wheel drive system with Dynamic Torque Control further enhances stability and confidence, redistributing torque between the rear wheels with exceptional precision.
Engines and Performance
At the heart of the RS 5 Saloon is a 2.9-litre twin-turbocharged V6 petrol engine developed by Audi Sport. Producing 503bhp and featuring water-cooled variable-geometry turbochargers and higher-pressure fuel injection, the engine is paired with a 175bhp electric motor integrated within the eight-speed automatic gearbox. Together, they deliver a combined 630bhp and 608lb ft of torque to all four wheels through Audi's new quattro system with Dynamic Torque Control. The headline figures are 0 to 62mph in a searing 3.6 seconds and a top speed of 177mph when the optional Audi Sport Package is specified.
Despite the considerable kerb weight that comes with the PHEV package, the RS 5 Saloon is engineered to feel anything but heavy. The electric motor's instant torque delivery transforms in-gear response, while the Dynamic Torque Control system redistributes power between the rear wheels in as little as 15 milliseconds. Adding to the dynamism, there is also a Boost button on the steering wheel that releases full system power for ten seconds — an idea that sounds slightly absurd until you use it, at which point you realise it is a stroke of genius.
Charging
Using a standard 7kW home wallbox, the 22kWh usable battery can be replenished from empty in approximately three hours. With an 11kW AC Type 2 charger — the kind found at supermarkets, car parks and leisure facilities — that time drops to around 2.5 hours.
For most RS 5 owners, charging will be as unremarkable as plugging in a phone overnight — and given the 50-mile electric range covers the average UK daily commute twice over, that routine quickly pays off.
When the battery depletes, the system seamlessly transitions to conventional hybrid mode, intelligently blending combustion and electric power to maintain performance and manage fuel consumption. Audi's MMI system monitors and manages charging status, and the car is compatible with the myAudi app for remote scheduling and pre-conditioning.
Test drive the Audi RS 5 Saloon
Audi has been building performance cars since the original quattro put Audi Sport on the map in the early 1980s, and the RS 5 Saloon feels like the point where all of that mechanical, digital and electrified experience finally arrives in one place.
Whether you are drawn to it for the daily drive, the open road, or both, it is a model that rewards closer inspection. To find out more or to arrange a test drive, contact your nearest Stratstone Audi retailer today.
