Price and specifications of the 2026 Audi A8 and S8
Key takeaways
- The 2026 Audi A8 has a starting price of $114,220*, while the 2026 Audi S8 is offered at a base cost of $172,420*.
- Key performance: the A8 delivers 335 horsepower and completes the 0 to 100 km/h in 5.8 seconds. The S8 offers 563 horsepower and accomplishes 0 to 100 km/h in 3.9 seconds.
- Technologies: MMI touch response with dual touch screens and haptic feedback, Bang & Olufsen 3D as standard, Audi connect, Head-Up Display, Audi Virtual Cockpit Plus.
- Winter traction and comfort: standard Audi quattro system, air suspension (A8) or predictive active (S8), available four-wheel steering.
The 2026 Audi A8 and S8, offered at base prices of $114,220* and $172,420* respectively, embody the luxury sedan as Audi sees it: lavish comfort, advanced on-board technologies, and performance with a strong sense of sportiness.
The A8 55 quattro trim remains the entry point, while the S8 takes everything to another level with a twin-turbo V8 and predictive active suspension. No matter which model you choose, you will be well served with luxury, indulgent comfort, and performance without compromise.
Trims and prices for the 2026 Audi A8 and S8
You can get a new 2026 Audi A8 at an MSRP starting at $114,220*, and both the A8 and S8 allow you to add a host of optional packages. Here are the details:
| 2026 Audi A8 | 2026 Audi S8 |
|---|---|
| $114,220* | $172,420* |
| Premium package: +$1,550 Executive seats package: +$5,950 Digital Matrix LED headlamps: +$3,600 Technology package: +$2,500 | Rear passenger comfort package: +$5,500 Digital Matrix LED headlamps: +$3,600 Black optic package: +$1,250 |
For a more affordable model with lively performance, consider the 2026 Audi A3 and S3, with starting prices of $47,400* and $59,200* respectively.
2026 Audi A8 and S8: powertrains and performance
A8 55 quattro trim: poised balance
Under the hood of the 2026 Audi A8, with a base price of $112,440*, the 3.0 L turbocharged V6 with a mild hybrid system develops 335 horsepower and 369 lb-ft through an 8-speed Tiptronic and the highly effective Audi quattro system. You get firm launches, smooth gear shifts, and a 0 to 100 km/h completed in 5.8 seconds, placing the A8 among the top full-size luxury sedans.
The air suspension absorbs road imperfections such as potholes and bridge joints in winter without reducing steering precision.
S8: Muscular grand touring
The 2026 Audi S8, with a base price of $172,420, moves to a 4.0 L twin-turbo V8 to propel you with 563 horsepower and 593 lb-ft of torque, with a rear sport differential and predictive active suspension. You therefore benefit from a smooth system that anticipates bumps and adjusts each wheel individually to absorb road imperfections.
The 0 to 100 km/h accomplished in just 3.9 seconds underlines its GT character. Four-wheel steering tightens the turning radius in the city and stabilizes the car in on the interchange. If you alternate between city commutes and getaways in the Easter Townships or the Laurentians, it is a daily advantage.
Here are the details in a table:
| 2026 Audi A8 | 2026 Audi S8 | |
|---|---|---|
| Powertrain | 3.0 L turbocharged V6 + mild hybrid system | 4.0 L twin-turbo V8 + mild hybrid system |
| Power/torque | 335 HP/369 lb-ft | 563 HP/593 lb-ft |
| Transmission | 8-speed Tiptronic | 8-speed Tiptronic |
| Drivetrain | quattro | quattro |
| 0-100 km/h | 5.8 s | 3.9 s |
| Top speed | 250 km/h | 250 km/h |
Fuel consumption for the Audi A8 and S8 is 10.9 L/100 km combined for the former and 13.3 L/100 km under the same conditions for the latter.
2026 Audi A8 and S8: interior and exterior design
Exterior: discreet status, details that make the difference
The 2026 A8 and S8 adopt Audi’s most refined signature: a widened Singleframe radiator grille, pronounced hood creases, and a fluid roofline that visually elongates the silhouette. At the front, LED headlights (HD Matrix on the S8) deliver a very precise beam and a light signature recognizable day or night. At the rear, a light bar links the taillamps and emphasizes width, while the S8 adds its typical four oval exhaust tips and bolder inserts.
In terms of design differences, the A8 plays the card of timeless luxury, the S8 that of a muscular grand touring. Same size, different approach.
Interior: a high-tech lounge for the West Island
As soon as the doors open (soft-close depending on equipment), you instantly notice impeccable finishes adjusted to the millimetre and the warm scent of Valcona leather. The architecture is horizontal and uncluttered, with a configurable ambient light ribbon running across the dashboard and door panels.
The dual MMI touch screens provide precise haptic feedback, so you can “feel” the press of your finger, which helps reduce input errors while driving. In front of you, the Audi Virtual Cockpit offers smooth, customizable mapping.
Depending on the chosen model, you will enjoy:
- Front seats that are heated and ventilated, with massage function and programmable modes, multiple adjustments with thigh support and carefully tuned lateral bolstering.
- Rear bench with generous legroom; reclining backrests (depending on options) and dedicated controls for the air-conditioning.
- Materials & finishes: open-pore wood with a natural look, bead-blasted aluminum, and carbon (S8) for a technical touch.
- Ambience & acoustics: laminated glazing, sealing elements, and floor soundproofing reduce road noise.
- The Bang & Olufsen 3D system, spectacular and effective, will appeal to audiophiles.
S8: additional exclusive touch
Beyond its sportier steering wheel and seat design, the S8 adds specific inlays, upholstery with more pronounced stitching, and a darker headliner that strengthens the cockpit feel. Four-wheel steering and predictive active suspension also have a noticeable impact on serenity on board: less pitch and reduced structural noise on our rough roads.
In short, the interior of the 2026 A8 and S8 is not only spectacular; it is relaxing and cohesive for everyday trips as well as long journeys.
2026 Audi A8 and S8: on-board technology
The MMI touch response on board the 2026 Audi A8, at a cost of $112,440*, offers two touch screens with haptic feedback and wireless Apple CarPlay/Android Auto connectivity.
The Head-Up Display limits distraction, and the Audi Connect system with intelligent navigation gets you to your destination effectively and safely.
In terms of active safety systems, you get the expected suite:
- Adaptive Cruise Control
- 360-degree cameras
- Remote Park Assist
- Blind Spot Monitoring
- Night vision with pedestrian and animal detection
- Etc.
Weight and dimensions of the 2026 Audi A8 and S8
Here are the dimensions of the Audi A8 and S8 presented in a table:
| Length | 5,320 mm |
|---|---|
| Width | 1,945 mm |
| Height | 1,481 to 1,486 mm |
| Wheelbase | 3,128 mm |
As for the weight of the Audi A8 and S8, it is about 4,762 lb. for the former and 5,126 lb. for the latter.
2026 Audi A8 and S8: specifications and prices
To learn more about these exceptional Audi sedans, or to book your test drive, do not hesitate to contact your Audi West Island dealership in Montreal, near Kirkland, Pointe-Claire, and Montreal West.
While we await your visit, here is a summary table of the two models:
*These prices are those available on the manufacturer’s website in February 2026. They include applicable rebates and are subject to change without notice.
Sources
Audi A8 2026 | Berline de luxe | Audi CA
Créez la vôtre > A8 2026 > A8 > Accueil
Audi S8 2026 | De luxe | Performance sport | Audi CA
Créez la vôtre > S8 2026 > A8 > Accueil
2025 Audi A8 and S8: Price and Technical Specifications
On our roads for 30 years, the 2025 Audi A8 and S8, with a starting price of $111,580*, are full-size luxury sedans offering exquisite comfort.
2025 Audi A8 and S8: Trims and Prices
Here are the 2025 starting prices for these two German full-size luxury sedans, the Audi A8 and Audi S8:
| 2025 Audi A8 | 2025 Audi S8 | |
|---|---|---|
| Base MSRP* | $111,580 | $167,740 |
The new 2025 Audi A8, with a Manufacturer’s Suggested Retail Price (MSRP) of $111,580*, comes standard with quattro all-wheel drive. It is available in a single trim: the Audi A8 55 TFSI quattro Tiptronic.
The 2025 Audi S8, starting at $167,740*, is offered in the TFSI quattro Tiptronic trim. It is also available in a single configuration.
In both cases, it is possible to customize your vehicle with packages such as the Passenger Comfort Package, Digital Matrix LED Headlights, or the Black Optics Package.
While the Audi A8 is offered with eight exterior colour options, the Audi S8, starting at $167,740*, provides nine available colours.
2025 Audi A8 and S8: Powertrains and Performance
Both Audi sedans are high-performing and powerful, especially when equipped with genuine Audi parts.
Under the hood of the 2025 Audi A8 lies a 3.0 L V6 turbocharged engine with mild hybrid system that produces 335 horsepower and 369 lb-ft of torque. With this powertrain, the 2025 A8 accelerates from 0 to 100 km/h in 5.8 seconds.
The 2025 Audi S8, on the other hand, is powered by a 4.0 L twin-turbo V8 with mild hybrid system. This engine delivers 563 horsepower and an impressive 590 lb-ft of torque. The luxury sedan achieves 0 to 100 km/h in just 3.9 seconds.
Combined fuel consumption for the 2025 Audi A8 is 10.6 L/100 km, while the S8 consumes 13.3 L/100 km.
Interior and Exterior Design of the 2025 Audi A8 and S8
Undoubtedly, the 2025 Audi A8 and S8 sedans offer an elegant and refined design that is sure to capture your attention. Whether on the road or parked, they never go unnoticed.
For a more striking overall style, consider the S8 trim with its four exhaust outlets, aluminum optic accents, and prominent grille.
The cabin is extremely luxurious, featuring Valcona leather seats that provide unparalleled comfort. Moreover, the Passenger Comfort Package includes heated and ventilated rear seats with massage function, as well as LED matrix reading lights.
In short, the 2025 Audi A8, starting at $111,580*, will charm you with its meticulous fit and finish, quiet and comfortable ride, and regal handling. The 2025 Audi S8, with its sportier demeanor and calibrated air suspension, offers a similar yet more dynamic experience.
2025 Audi A8 and S8: On-Board Technologies
While the 2025 Audi A8 and S8 are prestigious sedans with spacious interiors, they are also technologically advanced vehicles.
Among the on-board technologies, you will find:
- Audi Head-Up Display
- Optional 23-speaker 3D Bang & Olufsen sound system
- Automatically deploying and retracting tweeters with acoustic lens design
- Audi Connect Plus
- MMI touch system
- Integrated navigation with Google Earth
- Wireless Apple CarPlay and Android Auto
- Wireless charger
- Voice recognition
- And more
Furthermore, several advanced driver assistance systems are included, such as:
- Intersection Assist
- Top-view camera system
- Adaptive Cruise Control with Active Lane Assist
- Park Assist system
- Night Vision Assist system
- Traffic Sign Recognition
- And more
2025 Audi A8 and S8: Dimensions
The dimensions of the 2025 Audi A8 and S8 clearly show that we are dealing with two full-size sedans:
| 2025 Audi A8 | 2025 Audi S8 | |
|---|---|---|
| Wheelbase | 3,127 mm | 3,129 mm |
| Length | 5,320 mm | 5,320 mm |
| Width | 1,945 mm | 1,945 mm |
| Height | 1,481 mm | 1,475 mm |
2025 Audi A8 and S8: Price and Specs
Not sure whether to choose the 2025 Audi A8 or the sportier S8? Check out our comparison table of prices and technical specifications to discover the key differences between these two luxury sedans and find the one that best meets your expectations.
Come and take your next 2025 Audi A8, starting at $111,580*, or the 2025 Audi S8 for a test drive at your Audi West Island dealership in Montreal, near Kirkland and Vaudreuil-Dorion.
Take advantage of expert advice and current offers and promotions. Your ideal Audi luxury sedan is waiting for you!
*Manufacturer’s suggested retail prices available as of July 2025, subject to change.
