The Audi S3 Sportback (8V, facelift) with the 2.0 TFSI 300 horsepower engine and S tronic dual-clutch transmission represents a performance-oriented variant within the broader Audi A3/S3 family. Produced from 2018 to 2020, this model year marked a significant refresh of the 8V generation, introducing styling updates and refined technology. Positioned as the high-performance version of the A3 Sportback, the S3 aimed to deliver a compelling blend of everyday practicality and exhilarating driving dynamics, appealing to enthusiasts seeking a premium compact hatchback.
Technical Specifications
| Brand | Audi |
| Model | S3 |
| Generation | S3 Sportback (8V, facelift) |
| Type (Engine) | 2.0 TFSI (300 Hp) quattro S tronic |
| Start of production | 2018 |
| End of production | 2020 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 8.7-8.8 l/100 km (27 – 26.7 US mpg) |
| Fuel consumption (extra urban) | 5.7-5.9 l/100 km (41.3 – 39.9 US mpg) |
| Fuel consumption (combined) | 6.8-7.0 l/100 km (34.6 – 33.6 US mpg) |
| CO2 emissions | 155-158 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 4.7 sec |
| Acceleration 0 – 62 mph | 4.7 sec |
| Acceleration 0 – 60 mph | 4.5 sec |
| Maximum speed | 250 km/h (155.34 mph) |
| Emission standard | Euro 6d – TEMP |
| Weight-to-power ratio | 5 kg/Hp |
| Weight-to-torque ratio | 3.7 kg/Nm |
| Power | 300 Hp @ 5300-6500 rpm |
| Torque | 400 Nm @ 2000-5200 rpm (295.02 lb.-ft. @ 2000-5200 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | DNUE |
| Engine displacement | 1984 cm3 (121.07 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 5.7 l (6.02 US qt | 5.02 UK qt) |
| Coolant capacity | 10 l (10.57 US qt | 8.8 UK qt) |
| Kerb Weight | 1490 kg (3284.89 lbs.) |
| Max. weight | 2045 kg (4508.45 lbs.) |
| Max load | 555 kg (1223.57 lbs.) |
| Trunk (boot) space – minimum | 340 l (12.01 cu. ft.) |
| Fuel tank capacity | 55 l (14.53 US gal | 12.1 UK gal) |
| Max. roof load | 75 kg (165.35 lbs.) |
| Length | 4322 mm (170.16 in.) |
| Width | 1785 mm (70.28 in.) |
| Width including mirrors | 1966 mm (77.4 in.) |
| Height | 1404 mm (55.28 in.) |
| Wheelbase | 2631 mm (103.58 in.) |
| Front track | 1535 mm (60.43 in.) |
| Rear track | 1511 mm (59.49 in.) |
| Front overhang | 870 mm (34.25 in.) |
| Rear overhang | 821 mm (32.32 in.) |
| Drive wheel | All wheel drive (4×4) |
| Number of gears | 7 |
| Gearbox type | Automatic transmission S tronic |
| Front suspension | Independent type McPherson |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 225/40 R18 |
| Wheel rims size | 7.5 J x 18 |
INTRODUCTION
The S3 Sportback (8V facelift) 2.0 TFSI 300 hp quattro S tronic is a high-performance variant of the Audi A3 Sportback, produced between 2018 and 2020. It builds upon the foundation of the 8V A3 platform (shared with the Volkswagen Golf, SEAT Leon, and Skoda Octavia) but distinguishes itself with a more powerful engine, quattro all-wheel drive, and a sport-tuned chassis. This iteration of the S3 represented a mid-cycle refresh of the 8V generation, incorporating updated styling cues, enhanced technology, and refinements to the powertrain. In the US market, the S3 Sportback wasn’t officially offered, making it a primarily European model, though grey market imports exist.
Powertrain & Engine Architecture
At the heart of the S3 Sportback is the EA888 2.0-liter turbocharged four-cylinder engine, specifically the DNUE engine code. This engine produces 300 horsepower at 5300-6500 rpm and 400 Nm (295 lb-ft) of torque between 2000 and 5200 rpm. The DNUE engine features direct fuel injection, an aluminum cylinder block, and a sophisticated turbocharging system with an intercooler to manage intake air temperatures. The engine utilizes a variable valve timing system on both the intake and exhaust sides to optimize performance and efficiency. The S tronic 7-speed dual-clutch transmission is standard, offering rapid and precise gear changes. This transmission allows for both fully automatic operation and manual control via steering wheel-mounted paddle shifters. The quattro all-wheel-drive system is a permanent system, utilizing a multi-plate clutch to distribute torque between the front and rear axles, enhancing traction and stability, particularly in adverse weather conditions.
Driving Characteristics
The 300 hp output and the S tronic transmission combine to deliver impressive acceleration. The S3 Sportback can sprint from 0 to 60 mph in approximately 4.5 seconds, and has a limited top speed of 155 mph. The S tronic transmission’s quick shifts contribute significantly to the car’s responsiveness. Compared to lower-powered A3 variants or even the earlier 8P generation S3, the 8V facelift S3 offers a noticeably more engaging driving experience. While the 2.0 TFSI engine doesn’t possess the character of larger displacement engines like the older 2.5-liter five-cylinder found in previous S3 models, it provides a broad and accessible powerband. The quattro all-wheel-drive system provides excellent grip and stability, inspiring confidence in various driving conditions. The steering is precise and well-weighted, though some critics found it lacked a bit of feel.
Equipment & Trim Levels
The S3 Sportback (8V facelift) came well-equipped as standard. Key features included sport seats upholstered in a combination of cloth and leather, a flat-bottomed steering wheel, aluminum interior trim, and Audi’s MMI infotainment system with a 7-inch display screen. Standard safety features included ABS, electronic stability control, and multiple airbags. Optional extras included a larger MMI display screen with navigation, a Bang & Olufsen sound system, adaptive cruise control, and a panoramic sunroof. Exterior options included various wheel designs, different paint colors, and carbon fiber exterior accents. The S3 generally sat at the top of the A3 Sportback range, offering a more premium and performance-focused experience than the standard A3 models.
Chassis & Braking
The S3 Sportback features a sport-tuned suspension with stiffer springs and dampers compared to the standard A3. The front suspension utilizes a McPherson strut design, while the rear suspension employs a multi-link setup. This configuration provides a good balance between ride comfort and handling precision. Brakes consist of ventilated discs on all four wheels, providing ample stopping power. The front brakes are typically larger in diameter than those found on the standard A3. The steering system is a speed-sensitive electric power steering system, providing varying levels of assistance based on vehicle speed.
Market Reception & Comparison
The S3 Sportback (8V facelift) was generally well-received by automotive critics. It was praised for its strong performance, engaging driving dynamics, and refined interior. Compared to rivals like the BMW M140 or Mercedes-AMG A35, the S3 offered a compelling combination of performance and practicality. Fuel economy was respectable for a performance car, with combined figures ranging from 6.8 to 7.0 liters per 100 kilometers (33.6-34.6 US mpg). Reliability was generally good, though some owners reported minor issues with the infotainment system or the turbocharger. The S3 offered a more accessible price point than some of its more expensive rivals, making it an attractive option for buyers seeking a premium performance hatchback.
Legacy
The S3 Sportback (8V facelift) remains a popular choice in the used car market. The 2.0 TFSI engine and S tronic transmission are generally considered reliable, provided they are properly maintained. Regular oil changes and adherence to the manufacturer’s recommended service intervals are crucial for long-term reliability. The quattro all-wheel-drive system adds to the car’s appeal, particularly in regions with inclement weather. While the 8V generation has been superseded by the newer 8Y model, the facelifted S3 Sportback continues to offer a compelling blend of performance, practicality, and value, making it a desirable option for enthusiasts seeking a premium compact hatchback.
