The Audi S3 Sportback (8PA) 2.0 TFSI quattro, produced between 2008 and 2012, represents a compelling blend of performance and practicality within the Audi lineup. Positioned as the high-performance variant of the A3 Sportback, the S3 offered a more aggressive aesthetic and significantly enhanced driving experience. This particular iteration, equipped with the 2.0-liter turbocharged four-cylinder engine producing 265 horsepower and paired with Audi’s quattro all-wheel-drive system, was a key model in establishing the S3 as a benchmark in the premium compact hot hatch segment. It was built on the Volkswagen Group’s A5 (or PQ35) platform, shared with models like the Volkswagen Golf Mk5 and the SEAT Leon.
Technical Specifications
| Brand | Audi |
| Model | S3 |
| Generation | S3 Sportback (8PA) |
| Type (Engine) | 2.0 TFSI (265 Hp) quattro |
| Start of production | 2008 |
| End of production | 2012 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 11.8 l/100 km (19.9 US mpg, 23.9 UK mpg, 8.5 km/l) |
| Fuel consumption (extra urban) | 6.7 l/100 km (35.1 US mpg, 42.2 UK mpg, 14.9 km/l) |
| Fuel consumption (combined) | 8.5 l/100 km (27.7 US mpg, 33.2 UK mpg, 11.8 km/l) |
| CO2 emissions | 201 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 5.8 sec |
| Acceleration 0 – 62 mph | 5.8 sec |
| Acceleration 0 – 60 mph | 5.5 sec |
| Maximum speed | 250 km/h (155.34 mph) |
| Emission standard | Euro 4 |
| Weight-to-power ratio | 5.6 kg/Hp, 177.3 Hp/tonne |
| Weight-to-torque ratio | 4.3 kg/Nm, 234.1 Nm/tonne |
| Power | 265 Hp @ 6000 rpm |
| Power per litre | 133.6 Hp/l |
| Torque | 350 Nm @ 2500 rpm (258.15 lb.-ft. @ 2500 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | CDLA, CDMA |
| Engine displacement | 1984 cm3 (121.07 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 82.5 mm (3.25 in.) |
| Piston Stroke | 92.8 mm (3.65 in.) |
| Compression ratio | 9.8:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 5.3 l (5.6 US qt | 4.66 UK qt) |
| Coolant | 8.6 l (9.09 US qt | 7.57 UK qt) |
| Kerb Weight | 1495 kg (3295.91 lbs.) |
| Max. weight | 2055 kg (4530.5 lbs.) |
| Max load | 560 kg (1234.59 lbs.) |
| Trunk (boot) space – minimum | 302 l (10.67 cu. ft.) |
| Fuel tank capacity | 60 l (15.85 US gal | 13.2 UK gal) |
| Max. roof load | 75 kg (165.35 lbs.) |
| Length | 4302 mm (169.37 in.) |
| Width | 1765 mm (69.49 in.) |
| Height | 1402 mm (55.2 in.) |
| Wheelbase | 2578 mm (101.5 in.) |
| Front track | 1522 mm (59.92 in.) |
| Rear (Back) track | 1506 mm (59.29 in.) |
| Drag coefficient (Cd) | 0.33 |
| Minimum turning circle | 10.7 m (35.1 ft.) |
| Drive wheel | All wheel drive (4×4) |
| Number of gears | 6 |
| Gearbox type | Manual transmission |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| 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 | Hydraulic Steering |
| Tires size | 225/40 R18 |
| Wheel rims size | 7.5J x 18 |
Powertrain & Engine Architecture
At the heart of the S3 Sportback (8PA) 2.0 TFSI quattro lies the CDLA or CDMA engine code, a 2.0-liter inline-four cylinder gasoline engine. This engine is a member of the Volkswagen Group’s EA888 family, known for its robust design and tuning potential. The engine utilizes direct fuel injection (FSI) and a K04 turbocharger with an intercooler to deliver its impressive power output. The direct injection system allows for precise fuel delivery, improving efficiency and reducing emissions. The DOHC (Dual Overhead Camshaft) valvetrain, with four valves per cylinder, further enhances breathing and contributes to the engine’s high-revving nature. The six-speed manual transmission was standard, providing drivers with full control over the engine’s power. The transmission’s gear ratios were carefully selected to optimize acceleration and provide a sporty driving experience.
Driving Characteristics
The 265 horsepower and 350 Nm (258 lb-ft) of torque, combined with the quattro all-wheel-drive system, resulted in a 0-60 mph time of around 5.5 seconds. The quattro system distributes power between the front and rear axles as needed, providing excellent traction in all weather conditions. Compared to the standard A3 Sportback, the S3 offered a noticeably more responsive throttle and a more engaging driving experience. While not as brutally fast as the later S3 models with more powerful engines, the 2.0 TFSI provided a well-balanced and accessible performance. The manual transmission allowed for precise gear changes, enhancing driver involvement. The suspension was tuned for a firmer ride than the standard A3, providing better body control during cornering, but it remained comfortable enough for everyday use.
Equipment & Trim Levels
The S3 Sportback (8PA) came well-equipped as standard. Interior features typically included sport seats upholstered in a combination of cloth and Alcantara, a leather-wrapped steering wheel, and aluminum trim accents. Standard exterior features included a unique S-line body kit, including revised front and rear bumpers, side skirts, and a rear spoiler. Optional extras included leather upholstery, a sunroof, a premium sound system, and parking sensors. The S3 was positioned as the premium offering within the A3 Sportback range, and its price reflected this.
Chassis & Braking
The S3 Sportback featured a fully independent suspension system, with McPherson struts at the front and a multi-link setup at the rear. This provided a good balance between ride comfort and handling precision. Brakes consisted of ventilated discs all around, providing ample stopping power. The ABS (Anti-lock Braking System) was standard, enhancing safety and stability during hard braking. The steering was a hydraulic rack and pinion system, offering precise and responsive steering feel.
Market Reception & Comparison
The Audi S3 Sportback (8PA) 2.0 TFSI quattro was generally well-received by automotive critics. It was praised for its performance, handling, and practicality. Compared to rivals like the BMW 130i and the Ford Focus ST, the S3 offered a more refined interior and a more sophisticated driving experience. Fuel economy was reasonable for a performance car, averaging around 27.7 US mpg in combined driving. Reliability was generally good, although some owners reported issues with the turbocharger and the direct injection system.
Legacy
The Audi S3 Sportback (8PA) 2.0 TFSI quattro remains a popular choice among enthusiasts today. The EA888 engine is known for its durability and tuning potential, and the quattro all-wheel-drive system provides excellent traction and stability. While later S3 models offer more power and advanced technology, the 8PA generation represents a sweet spot in terms of price, performance, and reliability. Well-maintained examples command a premium in the used car market, and the S3 continues to be a respected and admired performance hatchback.
