The Audi RS3 Sedan (8Y) 2.5 TFSI quattro S tronic represents the pinnacle of performance within the Audi A3 sedan lineup. Introduced in 2021 and continuing through the 2024 model year, this variant delivers exhilarating acceleration and dynamic handling, establishing itself as a formidable competitor in the high-performance compact sedan segment. It builds upon the foundation of the 8Y A3 platform (also shared with the Volkswagen Golf and other group vehicles) but distinguishes itself through its potent engine, sophisticated all-wheel-drive system, and aggressive styling. This model year marked a significant shift for the RS3 sedan, bringing it to the North American market for the first time.
Technical Specifications
| Brand | Audi |
| Model | RS3 |
| Generation | RS3 Sedan (8Y) |
| Type (Engine) | 2.5 TFSI (400 Hp) quattro S tronic |
| Start of production | 2021 |
| End of production | 2024 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Combined fuel consumption (WLTP) | 8.9-9.4 l/100 km (26.4 – 25 US mpg, 31.7 – 30.1 UK mpg, 11.2 – 10.6 km/l) |
| CO2 emissions (WLTP) | 201-214 g/km |
| Fuel consumption (urban) | 11.1-11.6 l/100 km (21.2 – 20.3 US mpg, 25.4 – 24.4 UK mpg, 9 – 8.6 km/l) |
| Fuel consumption (extra urban) | 6.5-7 l/100 km (36.2 – 33.6 US mpg, 43.5 – 40.4 UK mpg, 15.4 – 14.3 km/l) |
| Fuel consumption (combined) | 8.2-8.7 l/100 km (28.7 – 27 US mpg, 34.4 – 32.5 UK mpg, 12.2 – 11.5 km/l) |
| CO2 emissions | 188-198 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 3.8 sec |
| Acceleration 0 – 62 mph | 3.8 sec |
| Acceleration 0 – 60 mph | 3.6 sec |
| Maximum speed | 250 km/h (155.34 mph), Electronically limited |
| Emission standard | Euro 6d-ISC-FCM |
| Weight-to-power ratio | 3.9 kg/Hp, 254 Hp/tonne |
| Weight-to-torque ratio | 3.2 kg/Nm, 317.5 Nm/tonne |
| Power | 400 Hp @ 5600-7000 rpm |
| Power per litre | 161.3 Hp/l |
| Torque | 500 Nm @ 2250-5600 rpm (368.78 lb.-ft. @ 2250-5600 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | EA855 evo / DNWC |
| Engine displacement | 2480 cm3 (151.34 cu. in.) |
| Number of cylinders | 5 |
| Engine configuration | Inline |
| Cylinder Bore | 82.5 mm (3.25 in.) |
| Piston Stroke | 92.8 mm (3.65 in.) |
| Compression ratio | 10:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection and Multi-port manifold injection |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 7.1 l (7.5 US qt | 6.25 UK qt) |
| Coolant | 9.8 l (10.36 US qt | 8.62 UK qt) |
| Kerb Weight | 1575 kg (3472.28 lbs.) |
| Max. weight | 2080 kg (4585.62 lbs.) |
| Max load | 505 kg (1113.33 lbs.) |
| Trunk (boot) space – minimum | 321 l (11.34 cu. ft.) |
| Fuel tank capacity | 55 l (14.53 US gal | 12.1 UK gal) |
| Max. roof load | 75 kg (165.35 lbs.) |
| Length | 4542 mm (178.82 in.) |
| Width | 1851 mm (72.87 in.) |
| Width including mirrors | 1984 mm (78.11 in.) |
| Height | 1412 mm (55.59 in.) |
| Wheelbase | 2631 mm (103.58 in.) |
| Front track | 1592 mm (62.68 in.) |
| Rear (Back) track | 1524 mm (60 in.) |
| Front overhang | 914 mm (35.98 in.) |
| Rear overhang | 997 mm (39.25 in.) |
| Drag coefficient (Cd) | 0.32 |
| Minimum turning circle (turning diameter) | 12 m (39.37 ft.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels permanently, and the rear wheels are driven through an electrically or mechanically operated clutch if necessary. |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 7 gears, automatic transmission S tronic |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Independent multi-link spring suspension with stabilizer |
| Front brakes | Ventilated discs, 375×36 mm |
| Rear brakes | Ventilated discs, 310×22 mm |
INTRODUCTION
The Audi RS3 Sedan (8Y) 2.5 TFSI quattro S tronic is a high-performance variant of the A3 sedan, produced from 2021 to 2024. It represents the third generation of the RS3, and the first time the RS3 was offered as a sedan in the North American market. Positioned as the top-tier performance model within the A3 range, it caters to enthusiasts seeking a blend of everyday usability and track-capable performance. The 8Y generation RS3 benefits from advancements in engine technology, chassis refinement, and driver-assistance systems, solidifying its reputation as a benchmark in the compact performance sedan class.
Powertrain & Engine Architecture
At the heart of the RS3 Sedan lies the EA855 evo 2.5-liter inline-five cylinder engine, internally designated as DNWC. This engine is a hallmark of the RS3 lineage, renowned for its distinctive exhaust note and potent power delivery. The engine utilizes a direct injection system combined with multi-port fuel injection, optimizing combustion efficiency and reducing emissions. A single twin-scroll turbocharger, with an electronically controlled valve, provides forced induction, generating a maximum boost pressure of around 1.4 bar. The valvetrain employs a dual overhead camshaft (DOHC) configuration with four valves per cylinder. The engine’s output of 400 horsepower at 5600-7000 rpm and 368.78 lb.-ft. of torque from 2250-5600 rpm is managed by a seven-speed S tronic dual-clutch transmission. This transmission offers rapid and precise gear changes, contributing to the car’s impressive acceleration. The quattro all-wheel-drive system, with its electronically controlled multi-plate clutch, intelligently distributes torque between the front and rear axles, maximizing traction and stability.
Driving Characteristics
The RS3 Sedan 2.5 TFSI quattro S tronic delivers a thrilling driving experience characterized by its explosive acceleration and tenacious grip. The 0-60 mph sprint is dispatched in approximately 3.6 seconds, making it one of the quickest cars in its class. The S tronic transmission provides seamless shifts, whether in automatic or manual mode. The quattro all-wheel-drive system inspires confidence in all weather conditions, allowing for precise cornering and minimal understeer. Compared to the standard A3 sedan, the RS3 benefits from a more aggressively tuned suspension, providing a firmer ride but enhanced body control. While the ride is firmer than the standard A3, it remains surprisingly compliant for daily driving. The exhaust note is particularly captivating, with a characteristic five-cylinder growl that intensifies under acceleration.
Equipment & Trim Levels
The RS3 Sedan comes generously equipped with standard features befitting its performance status. These include RS sport seats upholstered in Nappa leather with honeycomb stitching, a flat-bottom steering wheel wrapped in Alcantara, and a virtual cockpit digital instrument cluster. Exterior styling cues include a unique RS honeycomb grille, enlarged air intakes, and a rear diffuser with oval exhaust outlets. Optional extras include carbon fiber trim elements, a Bang & Olufsen sound system, and adaptive cruise control. The interior features a minimalist design with high-quality materials and meticulous attention to detail.
Chassis & Braking
The RS3 Sedan features a specially tuned suspension system designed to maximize handling performance. The front suspension utilizes McPherson struts with a coil spring and anti-roll bar, while the rear suspension employs a multi-link setup with a stabilizer bar. The RS3 is equipped with ventilated disc brakes on all four wheels, measuring 375mm in diameter at the front and 310mm at the rear. These brakes provide ample stopping power and resistance to fade. The steering system is a speed-sensitive electric power steering system, offering precise and responsive control.
Market Reception & Comparison
The Audi RS3 Sedan (8Y) has been widely praised by automotive critics for its exceptional performance, refined interior, and engaging driving dynamics. It consistently ranks among the top performers in its segment, often compared to rivals such as the BMW M340i and the Mercedes-AMG CLA 45. While the BMW offers a more traditional rear-wheel-drive experience, the RS3’s quattro all-wheel-drive system provides superior traction and stability. The RS3 generally achieves slightly lower fuel economy figures than its competitors, reflecting its high-performance engine and all-wheel-drive system. However, its overall refinement and driving experience make it a compelling choice for enthusiasts.
Legacy
The 2.5 TFSI engine and S tronic transmission combination in the RS3 Sedan have proven to be remarkably reliable, with few widespread issues reported. The engine’s robust construction and sophisticated engineering contribute to its longevity. The quattro all-wheel-drive system is also known for its durability. On the used car market, the RS3 Sedan (8Y) holds its value well, reflecting its desirability and performance credentials. It remains a sought-after vehicle among enthusiasts seeking a high-performance compact sedan that delivers both thrills and practicality.
