2025 Audi S5 Sedan First Drive: Still Want That SUV?

• The 2025 Audi S5 sedan replaces both the current S4 sedan and the S5 Sportback.
• The S5 will soon be joined by a cheaper and less sporting A5.
• The stylish cabin is comfortable and has a host of technology.
• S5 models arrive in the U.S. in mid-2025.

An A5 and an S5

By the time it goes on sale, the S5 will be joined by a more modest A5, but U.S.-specification models weren’t available to test when Audi invited media to test the car in south of France. While the A5 has a 2.0-liter turbocharged four-cylinder engine with 268 horsepower, the S5 boasts a healthy 362 hp from its turbocharged 3.0-liter V6. 

Audi’s S models have always found a neat balance between sporty appeal and everyday usability. If you want something more aggressive, save up for the forthcoming RS 5 version, which will likely appear in a year or two. The S5’s vibe is subtle and sophisticated — think Germanic understatement. 

Sporty yet comfortable drive

This is also reflected in the way the S5 drives. The sporty burble from the engine is engaging but never intrusive and it feels rapid without being searingly quick, certainly when compared with electric rivals such as the Tesla Model 3 Performance. For the record, 0-62 mph takes 4.5 seconds, according to Audi, versus the 3.0-second 0-60 mph time we observed in the Tesla.

Away from the test track, though, the S5 is surely more than fast enough. The engine’s also a good foil for the seven-speed automatic gearbox, which employs Audi’s double-clutch technology. It’s smooth in fully automatic mode or you can shift through the gears sequentially using the paddles on the steering wheel.

The S5 comes with Audi’s Quattro all-wheel-drive system as standard. My test route took in some of the mountain passes along the French Riviera, where rain and mud added to the tricky road conditions. In these circumstances, the added security of all-wheel drive proved most welcome and that should translate well into the American snowbelt, especially when paired with winter tires. 

The whole car inspires confidence. The steering is lightweight but precise, and the brakes have a reassuring positivity. For a car with sporting aspirations, the ride quality is also excellent, blending supple comfort with fine control. This is a comfortable and capable long-distance machine.

Classic Audi interior, with added fingerprints

For the past couple of decades, Audi has led the way for interior ambience at this price point. The new S5 remains a haven of good taste and shares much of its design with the upcoming 2025 Audi Q5. Attention focuses on a 14.5-inch infotainment touchscreen and 11.9-inch "Virtual Cockpit" digital gauge cluster. 

As an option, front seat passengers can enjoy their own 10.9-inch touchscreen display, which can even play movies if they’re feeling antisocial. A special coating stops the driver from being distracted by this screen while on the move.

It all works well, and there’s the added functionality of Android Auto and Apple CarPlay smartphone integration should you desire. The overall ambience is befitting of Audi’s premium status but there is some evidence of cost-cutting. It was a surprise to find some hard, shiny plastics around the center console, and it’s odd that the ungainly smartphone cubby doesn’t have a lid. The preponderance of touchscreens and shiny black plastic surfaces are also a magnet for fingerprints. 

It’s spacious, to a point

Compared to the current A4, the 2025 A5 sedan is 2.6 inches longer, 0.5 inch wider and 0.9 inch taller, with a 2.7-inch-longer wheelbase, to the benefit of rear legroom. This is a proper four- or even five-seater, but still a relatively compact car by U.S. standards, so rear accommodation is best described as adequate rather than generous. Two 6-footers can sit in tandem, but only just. 

That hatchback rear end not only lends the car a sporty aesthetic, it also provides an extra dose of practicality. The trunk space is generous and the rear seats split and fold flat for carrying bulky items.

Final thoughts

The S5 is a sensible and appealing evolution of traditional Audi themes. To my eyes, at least, it’s both a more stylish and practical alternative to a C-Class or 3 Series sedan and an engaging alternative to the cookie-cutter SUV. It's well worth adding to your consideration list.