2026 Audi S3: What's New, Specs & Features
Last updated August 4, 2026
The biggest change for the 2026 Audi S3 is a simplified one-trim US lineup, replacing the former Premium, Premium Plus, and Prestige range. That sole trim makes the 12.3-inch digital instrument cluster and several other cabin features standard.
About the 2026 Audi S3
Third-generation A3/S3 family (8Y, introduced in the US for 2022), second year after the 2025 refresh.
Audi positions the S3 as a compact luxury sport sedan that makes everyday driving feel sharper and more special without giving up comfort or all-weather confidence. Its job in the lineup is to sit between the regular A3 and the much harder-edged RS 3, offering real pace, standard all-wheel drive, upscale cabin tech, and a more understated look than many sport-compact rivals.
The 2026 S3 is a compact luxury sport sedan that balances quick performance with everyday comfort. Its sole trim pairs a 328-hp turbocharged four-cylinder engine with all-wheel drive and a torque-splitting rear differential, while the cabin includes wireless Apple CarPlay and Android Auto, navigation, and a 15-speaker Sonos audio system.
What changed, by category
2026 Audi S3 specs and features by trim
| Feature | |
|---|---|
| Engine | 4-Cyl, Turbo, 2.0 Liter |
| Transmission | Automatic, 7-Spd w/Dual-Clutch & S tronic |
| Drivetrain | AWD |
| Fuel Type | Gas |
| MPG City | 23 mpg |
| MPG Highway | 31 mpg |
| Horsepower | 328 hp |
| Torque | 295 lb-ft |
| Trunk/Cargo | 8.3 cu-ft |
| Rear Legroom | 35.2 in |
| Seats | 5 |
| Doors | 4 |
| Adaptive Cruise Control | |
| Blindspot Sensors | |
| Lane Departure Warning | |
| Park Assist | |
| Rear View Camera | |
| Alloy Wheels | |
| LED Headlights | |
| Panorama Moon Roof | |
| Rear Spoiler | |
| Navigation System | |
| Premium Audio | |
| Smartphone Interface | |
| Heated Front Seats | |
| Leather Seats | |
| Proximity Keyless Entry | |
| Remote Start | |
Frequently asked questions
How many trims does the 2026 Audi S3 have?
The 2026 Audi S3 has one US trim. It replaces the 2025 lineup of Premium, Premium Plus, and Prestige trims with a single well-equipped Base model.
What equipment became standard on the 2026 Audi S3?
The 2026 Audi S3 makes a 12.3-inch digital instrument cluster, navigation, a 15-speaker Sonos audio system, and an auto-dimming rearview mirror standard.
Did the 2026 Audi S3 get a new engine?
No. The 2026 S3 retains the 328-hp turbocharged 2.0-liter four-cylinder engine, seven-speed dual-clutch automatic transmission, and all-wheel-drive system used for 2025.
Was the 2026 Audi S3 redesigned?
No. The 2026 S3 carries over the body, chassis setup, and refreshed front and rear styling introduced for 2025. Its changes center on the simplified trim lineup and added standard cabin technology.
Is the 2026 Audi S3 a major update over the 2025 model?
No. The major refresh arrived for 2025, while the 2026 model mainly consolidates the lineup into one trim and makes more technology standard.