Audi A5 and S5 Price Breakdown : The German luxury automotive landscape in Australia is witnessing a significant shift with the arrival of the 2025 Audi A5 and S5 range.
This comprehensive lineup represents not just a model update but a complete reimagining of Audi’s mid-size segment strategy, consolidating the previous A4/S4 and A5/S5 ranges into a more streamlined offering.
With pricing now confirmed and deliveries set to commence soon, these new models promise to challenge category stalwarts from BMW and Mercedes-Benz with competitive pricing and enhanced features.
The New Naming Convention
In a strategic move, Audi has adopted a new nomenclature system wherein combustion-powered vehicles bear odd-numbered designations, while electric vehicles utilize even numbers.
As a result, the former A4 and S4 models have been rebranded as A5 and S5, respectively. This shift marks the end of the A4 nameplate after 30 years in production, though its essence lives on in the new A5 lineup.
A5 Pricing and Positioning
The entry point to the new Audi A5 range is the A5 Sedan S line, priced at $79,900 before on-road costs. Despite its “sedan” designation, this model actually features a practical liftback design, combining the traditional three-box silhouette of a sedan with the versatility of a wide-opening tailgate.
This represents a significant price increase of approximately $13,600 over the outgoing A4 35 TFSI S line Sedan, which was priced at $66,300 before on-roads.
However, when compared to the previous A5 Sportback 40 TFSI S line at $78,500, the price increase appears more modest at just $1,400.
This strategic pricing positions the A5 more competitively against its direct German rivals, undercutting both the BMW 3 Series (from $92,900) and Mercedes-Benz C-Class (from $87,800).
S5 Range and Pricing Structure
The performance-oriented S5 lineup offers more variety, with both liftback “Sedan” and Avant wagon body styles available.
The standard S5 Sedan is priced at $114,900 before on-road costs, while the versatile S5 Avant commands a premium at $117,900 plus on-road costs.
Interestingly, Audi has also introduced special “Edition One” variants for both body styles, offering slightly reduced specification but at a considerably lower price point.
The S5 Sedan Edition One starts at $99,900 before on-roads, while the S5 Avant Edition One is available from $102,900 – representing substantial savings of approximately $15,000 compared to their regular counterparts. These Edition One models are positioned as “purist” versions, similar to BMW’s previous “Pure” variants of its M Performance models.
Powertrains and Performance
The A5 and S5 feature distinctly different powertrains, catering to varying driver preferences:
A5 Powertrain
- 2.0-liter turbocharged four-cylinder engine
- Output: 150kW (201hp) and 340Nm of torque
- Seven-speed dual-clutch automatic transmission
- 0-100km/h time: 7.8 seconds
- Top speed: 248km/h
- Features Audi’s 48V “Mild hybrid plus” technology for enhanced efficiency
- Can operate in electric-only mode at low speeds for short distances
- Quattro all-wheel drive system
S5 Powertrain
- 3.0-liter turbocharged V6 engine
- Output: 270kW (362hp) and 550Nm of torque
- Seven-speed dual-clutch automatic transmission
- 0-100km/h time: 4.5 seconds
- Incorporates the 48V mild-hybrid system
- Standard quattro all-wheel drive with sport differential
- Improved driving dynamics with adaptive damping control
The mild-hybrid technology in both models contributes to fuel efficiency, with Audi claiming a reduction of up to 0.74L/100km on the combined cycle for the A5.
Design and Styling
The styling of the new A5 and S5 range evolves Audi’s design language while maintaining brand recognition.
The A5 Sedan combines elements from both the previous A4 Sedan and A5 Sportback, featuring a wider, flatter singleframe grille, a more sculpted hood, and pronounced wheel arches that evoke the iconic Urquattro.
For the S5 variants, distinctive styling elements include:
- S-specific bumpers front and rear
- Unique honeycomb grille design
- Enhanced air intakes
- Quad exhaust outlets
- Special wheel designs (19-inch standard, 20-inch optional)
- Aluminum-look exterior mirror housings
- Discrete spoilers (lip spoiler on the Sedan, roof spoiler on the Avant)
Both A5 and S5 models feature flush-mounted door handles for improved aerodynamics, and optional matrix LED headlights and digital OLED taillights that offer customizable light signatures.
Interior and Technology
The cabins of the new A5 and S5 models showcase Audi’s latest interior design philosophy, centered around a new curved OLED display that Audi calls the “MMI panoramic display.” This setup comprises:
- 11.9-inch configurable virtual cockpit digital instrument cluster
- 14.5-inch central touchscreen for infotainment
- Optional 10.9-inch passenger display for streaming content and navigation assistance
Additional premium interior features include:
- Three-zone climate control
- Heated front seats with massage functions in S5 models
- Available Bang & Olufsen 3D premium sound system with 20 speakers, including headrest-mounted units
- Panoramic sunroof with “transparency control” (electrochromatic glass)
- Advanced driver assistance systems
- Wireless smartphone charging
- Customizable ambient lighting
The S5 models feature S-specific interior touches such as sports seats with pneumatic side bolsters, distinctive trim materials, and bespoke digital displays.
Practicality
Despite their sleek styling, both the A5 and S5 offer impressive practicality. The liftback design of the “Sedan” variants provides enhanced cargo flexibility compared to traditional sedans, while the Avant wagon models deliver even greater versatility.
Unusually, both the liftback and wagon versions share identical wheelbase and overall length dimensions, meaning interior space is comparable between body styles. The primary difference lies in cargo capacity and load versatility, with the Avant offering a more practical squared-off luggage area and roof rails for additional carrying options.
Simplified Model Range
The introduction of the new A5 and S5 has dramatically streamlined Audi’s mid-size offering in Australia. The previous A4/S4 and A5/S5 range comprised 14 variants (excluding RS performance models), while the new lineup consists of just five models at launch, or three when excluding the introductory Edition One variants.
Notably absent from the new range are:
- Coupe and Cabriolet body styles (previously offered in the A5 range)
- Allroad crossover variants (previously part of the A4 lineup)
- Diesel engine options (available in European markets but not confirmed for Australia)
This simplified approach aligns with industry trends toward more focused model ranges, potentially reducing manufacturing complexity and improving profitability.
Safety and Driver Assistance
Although the A5 and S5 have yet to receive an official ANCAP safety rating, the A5 has already earned a five-star rating from Euro NCAP in 2024, suggesting its Australian counterpart will likely achieve similar results.
Standard safety features include:
- Autonomous emergency braking with pedestrian and cyclist detection
- Adaptive cruise control
- Lane keeping assist
- 360-degree camera system
- Park assist plus for automated parking
- Traffic sign recognition
- Driver attention and fatigue detection
Advanced optional safety systems include:
- Traffic sign-based cruise control
- Rear turn assist
- Adaptive cruise assist plus with high-resolution map and swarm data integration
- Emergency Assist that detects driver inactivity and brings the vehicle to a safe stop
Australian Arrival and Warranty
Audi Australia has confirmed that the new A5 and S5 range will arrive in local showrooms soon, with deliveries commencing in the near future.
All models will be backed by Audi’s five-year, unlimited-kilometer warranty, providing peace of mind for purchasers.
Service pricing details have yet to be announced but are expected to follow Audi’s established service plan structure.
Future Developments
While the current A5 and S5 lineup represents a significant update to Audi’s mid-size offerings, enthusiasts are already anticipating future additions to the range.
Industry insiders suggest a full-fat RS5 version is under development, potentially featuring a hybrid-assisted V6 powertrain delivering more than 450kW (603hp) of power.
However, it appears unlikely that coupe and convertible versions will return, as Audi continues to rationalize its portfolio in response to shifting market demands and regulatory pressures.
Audi A5 and S5
The 2025 Audi A5 and S5 range marks a bold new chapter for the German luxury brand in Australia. By consolidating model lines, introducing new technology, and maintaining competitive pricing against key rivals, Audi has created a compelling proposition in the premium mid-size segment.
The addition of the S5 Avant, in particular, offers enthusiasts a practical yet performance-oriented option that combines everyday usability with sporting credentials – a combination that has long been a hallmark of Audi’s most desirable models.
As these new models begin arriving in Australian showrooms, they’re set to shake up the competitive landscape and provide luxury car buyers with fresh alternatives in a segment traditionally dominated by BMW and Mercedes-Benz.