2024 Audi S4

Premium

$54,895

$57,895

Prestige

$62,195

Every S4 comes with the same powertrain and wheels, but the trim levels reflect some major technology differences. The Premium Plus trim—which comes standard with a 360-degree rearview camera, a larger 12.3-inch gauge cluster with Audi’s Virtual Cockpit navigation, a wireless phone charger, and front and rear parking sensors with rear traffic alert—offers the best balance of tech and price. Premium Plus also unlocks the available S Sport package, which adds eye-catching red brake calipers and a torque-vectoring rear differential. We also suggest the Magma Red seats to spice up an otherwise monochromatic interior.

Engine, Transmission, and Performance

All S4s ship with a 349-hp turbocharged 3.0-liter V-6 that syncs with an eight-speed automatic transmission and Quattro all-wheel drive. While the version we tested was quicker than most rivals, the engine response and exhaust sound—both hugely important characteristics of a sports sedan—were less visceral than expected. Despite its subdued engine character and lack of manual transmission, the V-6 delivered substantial thrust on demand, seamlessly transitioning between relaxed and responsive. Also impressive was its automatic gearbox, which had reactions that seemed so perceptive, we found the desire to shift for ourselves was virtually eliminated—well, almost. Looking at the numbers, the S4 ranks above most competitors in performance. Still, the experience lacks the emotion and sharp handling responses of top rivals. Its chassis is its greatest strength, with tautly controlled body motions and compliant damping that make it equal parts sports and luxury sedan. The S4 is very precise and easy to control; its accurate steering, excellent cornering stability, and tenacious grip on the tarmac boosted our confidence to torpedo on-ramps—but it also cruised calmly around town. Although the brakes were tremendously responsive, they were touchy at city speeds. The fluctuating feedback also interrupted the fun on curvier sections of road where the brake pedal could feel too soft.

Fuel Economy and Real-World MPG

The S4 sedan earned 21 mpg in the city and 30 on the highway for a 24-mpg combined rating in 2023, according to EPA estimates, and we expect similar numbers for 2024. Once we test it on our 75-mph highway fuel-economy route, which is part of our extensive testing regimen, we can evaluate its real-world mpg. For more information about the S4’s fuel economy, visit the EPA’s website.

Interior, Comfort, and Cargo

Audi is a benchmark of interior quality, and the S4 is further evidence of this. Every cabin is trimmed with marvelous materials and standard features such as diamond-stitched sport seats with massage features. Along with impeccable fit and finish, the interior is racy and luxurious. The flat-bottomed steering wheel, straightforward controls, and highly adjustable seat provide an exceptional driving position. However, we found its front-seat comfort to be diminished by overly stiff cushions. The S4 has a quiet interior which also contributes to its calm demeanor—for better or worse. Despite having a 13-cubic-foot trunk—tied for smallest in its class with the C43 sedan—the S4 held an impressive number of carry-ons. While its interior storage is average, the sedan can store a variety of loose items and personal belongings provided they’re not too big. Compared with the Infiniti Q50 Red Sport 400, the Audi is a much better travel companion. We only wish the S4’s back seat were bigger and passenger space up front more generous.

Infotainment and Connectivity

Audi fits every S4 with a 10.1-inch center infotainment screen and ample infotainment options. Along with standard Apple CarPlay and Android Auto integration, the MMI system we tested responded quickly to commands and had user-friendly controls. While it’s within the driver’s line of sight, certain areas of the display require leaning forward to reach. Unfortunately, the S4 no longer includes a rotary controller on the center console, which helped make the system easier to operate.

Safety and Driver-Assistance Features

The sports sedan includes several standard driver-assistance features, adding adaptive cruise control and lane-keeping assist to the standard equipment list for 2024. For more information about the S4’s crash-test results, visit the National Highway Traffic Safety Administration (NHTSA) and the Insurance Institute for Highway Safety (IIHS) websites. Key safety features include:

• Standard forward-collision warning and automated emergency braking
• Available blind-spot monitoring and rear cross-traffic alert
• Standard adaptive cruise control

Warranty and Maintenance Coverage

The S4 has an ordinary warranty that aligns with most competitors.

• Limited warranty covers four years or 50,000 miles
• Powertrain warranty covers four years or 50,000 miles
• No complimentary scheduled maintenance

More Features and Specs

Source: www.caranddriver.com