2019 Audi S4 Review: 349 HP, AWD Performance & Luxury

The 2019 Audi S4 stands out as a benchmark in the compact sports sedan segment, combining a potent turbocharged V6 engine, Quattro all-wheel drive, and a cabin that rivals luxury flagships. This model year refinement elevates the S4’s reputation for delivering seamless performance without sacrificing comfort or efficiency.

Engine and Performance Dynamics

At the heart of the 2019 S4 lies a turbocharged 3.0-liter V6 engine producing 349 horsepower and 369 pound-feet of torque, paired exclusively with an eight-speed automatic transmission and Quattro all-wheel drive. This powertrain setup ensures robust acceleration, propelling the sedan from 0-60 mph in under five seconds, with seamless power delivery that feels responsive across all rev ranges.

The transmission shifts with uncanny precision, adapting to driving styles whether in relaxed cruising or aggressive sprints. Reviewers praise its ability to eliminate the need for manual intervention, thanks to perceptive paddle-shift logic. On the road, the S4 exhibits minimal turbo lag, allowing for confident overtakes and spirited drives.

Handling and Ride Quality

The S4’s chassis shines with sport-tuned suspension that balances firmness for cornering prowess and compliance for daily commutes. Standard adaptive damping, especially enhanced in the optional S Sport package, allows the car to transform from a plush cruiser to a track-capable handler.

Quattro AWD provides exceptional traction, enabling precise steering inputs and high cornering limits. The optional rear sport differential further sharpens turn-in response, making the S4 feel agile despite its 3,900-pound curb weight. Body control is taut, minimizing roll during aggressive maneuvers while absorbing road imperfections effectively.

For long hauls, the suspension soaks up bumps capably, with low wind and road noise creating a serene environment. This duality makes the S4 a phenomenal highway companion, equally at home on twisty backroads.

Design and Exterior Styling

Audi’s understated elegance defines the S4’s exterior, with subtle sport cues like quad exhaust tips, aggressive front fascia, and 19-inch alloy wheels distinguishing it from the standard A4. The design prioritizes sleek aerodynamics over flashiness, resulting in a classy profile that appeals to discerning buyers.

LED matrix headlights and available adaptive lighting enhance visibility and style. The sedan’s proportions—compact yet muscular—offer nimble maneuverability in urban settings while maintaining a premium presence.

Interior Comfort and Luxury

Step inside, and the S4’s cabin exemplifies Audi’s interior mastery. High-quality materials, including leather/Alcantara upholstery, aluminum or carbon-fiber inlays, and diamond-stitched sport seats with massage functions, create a racy yet luxurious ambiance.

The front seats offer excellent bolstering and adjustability, providing an ideal driving position with a flat-bottom steering wheel. Rear seating accommodates adults comfortably, with ample legroom and tri-zone climate control. The floating MMI infotainment screen integrates seamlessly with physical controls, ensuring intuitive operation.

Cabin noise isolation is class-leading, contributing to its calm demeanor on extended trips. Storage is functional, though not class-topping, with a 13-cubic-foot trunk sufficient for weekend luggage.

• Ergonomic controls and highly adjustable seats for driver confidence
• Premium materials and fit/finish rival higher-end Audis
• Spacious rear for family use
• Quietest interior in segment tests

Technology and Infotainment Features

The 2019 S4 boasts a modern tech suite, including a 10.1-inch touchscreen with Apple CarPlay, Android Auto, and virtual cockpit digital gauges. Navigation, premium Bang & Olufsen audio, and wireless charging elevate connectivity.

Driver aids like adaptive cruise control, lane-keeping assist, and traffic jam assist are available, though some rivals include more standard. The system’s responsiveness and integration make it user-friendly, with haptic feedback enhancing engagement.

Fuel Economy and Efficiency

Despite its performance credentials, the S4 achieves EPA-rated 21 city/30 highway mpg, with real-world tests around 28 mpg on highways. This frugality stems from the efficient V6 and quick-shifting transmission, making it viable for daily driving without frequent fuel stops.

Safety Ratings and Features

Audi prioritizes safety with standard forward collision warning, automatic emergency braking, and available blind-spot monitoring. The S4 earns high marks in crash tests, bolstered by its rigid structure and AWD stability. Child seat accommodations are solid, with easy LATCH anchors.

Pricing, Trims, and Value Proposition

Starting at around $50,200 for the Premium trim, the S4 offers strong value with standard luxury and performance features. The Premium Plus adds navigation and upgraded audio, while Prestige brings full driver aids. Used models now dip into the high $20,000s with low miles, presenting bargains.

Compared to rivals like BMW 3 Series or Mercedes C43, the S4 excels in refinement and AWD usability, especially in inclement weather.

Pros and Cons Overview

• Pros: Potent acceleration, confident handling, exquisite interior, strong efficiency
• Cons: No manual transmission, limited storage, some aids optional

Who Should Buy the 2019 Audi S4?

Ideal for enthusiasts craving a do-it-all sedan: thrilling on backroads, comfortable for commutes, and practical for families. It’s perfect for those in variable climates needing AWD without ostentation.

FAQ

Is the 2019 Audi S4 reliable?

Yes, it scores above average in owner satisfaction and holds value well, with proper maintenance.

What’s the difference between S4 sedan and Avant?

The Avant wagon adds cargo versatility while retaining identical powertrain and dynamics.

How does it compare to the BMW M340i?

The S4 offers superior interior quietness and AWD grip, though the BMW may feel more raw.

Is the S Sport package worth it?

Absolutely, for enhanced damping and differential that unlock sharper handling.

What’s the warranty coverage?

4 years/50,000 miles basic, with optional extensions available.