2024 Audi S3 Sedan (8Y, facelift 2024) Dimensions, Size & Specs

The 2024 Audi S3 Sedan has a curb weight of 1535 kg (3385 lbs) and a maximum allowable weight of 2035 kg (4487 lbs). The curb weight reflects the car's weight without occupants or cargo, contributing to agile handling and responsive performance typical of the S3 lineup. The maximum weight accounts for full payload including passengers and luggage, ensuring the car maintains safe handling characteristics even under load. The balanced weight aids in stability, braking efficiency, and fuel economy, making it a well-rounded sporty sedan.

The luggage capacity of the 2024 Audi S3 Sedan is 325 liters (approximately 11.5 cubic feet). This trunk space is competitive within the compact performance sedan segment, offering enough room for daily errands and weekend getaways. While it may be smaller than some family sedans focusing on maximum cargo capacity, the space efficiently balances practicality with the sporty design focus of the S3. It comfortably holds suitcases, groceries, or sports equipment, meeting the needs of drivers who appreciate both performance and utility.

Yes, the 2024 Audi S3 Sedan fits comfortably into a standard residential garage. Typical standard garage dimensions in many countries hover around 2400 mm (94.5 inches) width and 4800 mm (189 inches) length. At 4506 mm (177.4 inches) long and 1816 mm (71.5 inches) wide (excluding mirrors), the S3 leaves enough clearance for easy parking and door opening. Including its mirror width of 1984 mm (78.1 inches), it is important to fold or slightly angle the mirrors inside if the garage is on the narrower side, but overall, the car suits everyday home parking needs well.

The standard rims on the 2024 Audi S3 Sedan are 8J x 18 inches, wrapped with 225/40 R18 tires. These sizes optimize grip, handling, and ride comfort. The 18-inch rims provide a good balance between sporty aesthetic appeal and ride quality without compromising daily drivability. The 225 mm tire width enhances traction and cornering stability, crucial for a sporty sports sedan like the S3. Additionally, the lower 40 aspect ratio on the tires helps to reduce sidewall flex for sharper steering response and better road feedback.

The Audi S3 Sedan's roof has a maximum load capacity of 75 kg (165 lbs). This means the S3 can accommodate roof-mounted accessories such as bike racks, roof boxes, or small cargo carriers without compromising safety or vehicle dynamics. For owners who enjoy outdoor activities or need extra cargo space for trips, this roof load limit is practical for carrying lightweight gear. However, it is essential not to exceed this limit, as overloading could affect vehicle stability, fuel efficiency, and handling characteristics.

Compared to its predecessor, the 2024 Audi S3 Sedan (8Y facelift) benefits from subtle dimensional refinements. While both generations share a similar compact sedan footprint, the 2024 facelift features a slightly more streamlined length of 4506 mm and width of 1816 mm, maintaining a sporty yet practical cabin size. The predecessor models had similar dimensions but typically lacked the modernized exterior styling and lighter materials used in the facelift, enhancing both aesthetics and performance. Overall, the newer generation maintains a comparable footprint while offering incremental improvements in interior space optimization and aerodynamic efficiency.

The 2024 Audi S3 Sedan's length of 4506 mm, width of 1816 mm, and height of 1433 mm places it comfortably among competitors like the BMW M235i Gran Coupe and the Mercedes-AMG A35 sedan. It offers a slightly wider stance than some rivals, which can translate into enhanced cornering stability and a sporty road presence. Luggage capacity of 325 liters is competitive but may be slightly less than some competitors focusing more on cargo space. Overall, the Audi S3 combines sporty dimensions with premium European styling, balancing performance with everyday usability better than many rivals.

The curb weight of 1535 kg (3385 lbs) for the 2024 Audi S3 Sedan reflects a well-engineered balance between lightweight construction and structural rigidity. A moderate curb weight helps in enhancing acceleration, braking, and maneuverability — core characteristics for a performance-oriented vehicle like the S3. Advanced materials and chassis tuning reduce excess weight without sacrificing safety, allowing the car to deliver sharp handling and quick responses. Consequently, drivers can enjoy spirited driving dynamics combined with everyday comfort and safety.

The 2024 Audi S3 Sedan's compact dimensions — length of 4506 mm (177.4 inches) and width of 1816 mm (71.5 inches) — make it suitable for most urban parking spaces, which typically accommodate cars around 4.5 meters long and 1.8 meters wide. However, when considering mirror width at 1984 mm (78.1 inches), drivers need to be mindful in tight spots as mirrors create extra width. The car's relatively low height of 1433 mm (56.4 inches) doesn't pose any vertical clearance issues in parking garages. Overall, its size makes it quite practical for city driving and parking, though cautious mirror placement is recommended in narrower spaces.