The Audi A3 Sportback (8V) 1.6 TDI 110 hp S-tronic represents a significant entry point into the premium compact hatchback segment. Produced from 2014 to 2016, this variant was a key component of the 8V A3 Sportback lineup, built on the Volkswagen Group’s MQB platform (A3/Golf 7 generation). Positioned as a fuel-efficient and technologically advanced option, it aimed to attract buyers seeking a balance between practicality, comfort, and the prestige of the Audi brand. This model was primarily marketed in Europe, where diesel engines and compact hatchbacks are highly popular, offering a compelling alternative to petrol-powered rivals.
Technical Specifications
| Brand | Audi |
| Model | A3 |
| Generation | A3 Sportback (8V) |
| Type (Engine) | 1.6 TDI (110 Hp) clean diesel S-tronic |
| Start of production | 2014 |
| End of production | 2016 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 4.4 l/100 km (53.5 US mpg, 64.2 UK mpg, 22.7 km/l) |
| Fuel consumption (extra urban) | 3.6 l/100 km (65.3 US mpg, 78.5 UK mpg, 27.8 km/l) |
| Fuel consumption (combined) | 3.9 l/100 km (60.3 US mpg, 72.4 UK mpg, 25.6 km/l) |
| CO2 emissions | 102 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 10.7 sec |
| Acceleration 0 – 62 mph | 10.7 sec |
| Acceleration 0 – 60 mph | 10.2 sec |
| Maximum speed | 200 km/h (124.27 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 11.6 kg/Hp, 85.9 Hp/tonne |
| Weight-to-torque ratio | 5.1 kg/Nm, 195.3 Nm/tonne |
| Power | 110 Hp @ 3200-4000 rpm |
| Power per litre | 68.8 Hp/l |
| Torque | 250 Nm @ 1500-3000 rpm (184.39 lb.-ft. @ 1500-3000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | CRKB, CXXB |
| Engine displacement | 1598 cm3 (97.52 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 79.5 mm (3.13 in.) |
| Piston Stroke | 80.5 mm (3.17 in.) |
| Compression ratio | 16.2:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 4.7 l (4.97 US qt | 4.14 UK qt) |
| Kerb Weight | 1280 kg (2821.92 lbs.) |
| Max. weight | 1840 kg (4056.51 lbs.) |
| Max load | 560 kg (1234.59 lbs.) |
| Trunk (boot) space – minimum | 380 l (13.42 cu. ft.) |
| Trunk (boot) space – maximum | 1220 l (43.08 cu. ft.) |
| Fuel tank capacity | 50 l (13.21 US gal | 11 UK gal) |
| Max. roof load | 75 kg (165.35 lbs.) |
| Permitted trailer load with brakes (8%) | 1700 kg (3747.86 lbs.) |
| Permitted trailer load with brakes (12%) | 1500 kg (3306.93 lbs.) |
| Permitted trailer load without brakes | 670 kg (1477.1 lbs.) |
| Permitted towbar download | 75 kg (165.35 lbs.) |
| Length | 4310 mm (169.69 in.) |
| Width | 1786 mm (70.31 in.) |
| Width including mirrors | 1966 mm (77.4 in.) |
| Height | 1426 mm (56.14 in.) |
| Wheelbase | 2636 mm (103.78 in.) |
| Front track | 1536 mm (60.47 in.) |
| Rear (Back) track | 1506 mm (59.29 in.) |
| Front overhang | 869 mm (34.21 in.) |
| Rear overhang | 805 mm (31.69 in.) |
| Drag coefficient (Cd) | 0.30 |
| Minimum turning circle (turning diameter) | 10.9 m (35.76 ft.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels of the vehicle. |
| Drive wheel | Front wheel drive |
| 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 | Semi-independent, coil spring |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 205/55 R16 |
| Wheel rims size | 6.5J x 16 |
Powertrain & Engine Architecture
The heart of the A3 Sportback 1.6 TDI is the CRKB or CXXB engine code, a 1.6-liter inline-four cylinder diesel engine. This engine is a member of Volkswagen Group’s modular engine family, designed for efficiency and reduced emissions. It features a turbocharger with an intercooler to boost power output, and a common rail direct fuel injection system operating at very high pressures (1800 bar) for optimized combustion. The engine utilizes a double overhead camshaft (DOHC) valvetrain with four valves per cylinder. A particulate filter was standard, crucial for meeting stringent Euro 6 emission standards. The seven-speed S-tronic dual-clutch transmission (DCT) is a key component, offering quick and smooth gear changes. This transmission is known for its efficiency and responsiveness, contributing to the car’s overall fuel economy.
Driving Characteristics
The 110 hp output and 250 Nm (184 lb-ft) of torque provide adequate, though not exhilarating, performance. Acceleration from 0-60 mph takes around 10.2 seconds, and top speed is 124 mph. The S-tronic transmission is well-matched to the engine, providing seamless shifts and keeping the engine in its optimal power band. Compared to the more powerful 2.0 TDI variants, this 1.6 TDI feels less responsive, particularly during overtaking maneuvers. However, the lower power output translates to excellent fuel economy, making it ideal for urban commuting and long-distance journeys. The gear ratios are tuned for efficiency, prioritizing fuel savings over outright performance. The front-wheel-drive configuration provides predictable handling, but lacks the all-weather capability of quattro all-wheel-drive models.
Equipment & Trim Levels
The 1.6 TDI S-tronic typically came with a respectable level of standard equipment. This included air conditioning, a multi-function steering wheel, an infotainment system with a color display, electric windows, and alloy wheels. Higher trim levels, such as Sport or Technik, added features like automatic climate control, parking sensors, upgraded upholstery, and a more advanced infotainment system with navigation. Optional extras included a panoramic sunroof, leather seats, and a premium sound system. Interior upholstery was typically cloth, with leather options available at extra cost. The dashboard layout was typical of Audi’s design language at the time, featuring a clean and minimalist aesthetic.
Chassis & Braking
The A3 Sportback 1.6 TDI utilizes a McPherson strut front suspension and a semi-independent coil spring rear suspension. This setup provides a comfortable ride quality, well-suited for everyday driving. The front brakes are ventilated discs, while the rear brakes are solid discs. ABS (Anti-lock Braking System) is standard. The suspension is tuned for comfort rather than sporty handling, with a focus on absorbing bumps and providing a stable ride. Stabilizer bars are fitted to both the front and rear axles to reduce body roll during cornering.
Market Reception & Comparison
The A3 Sportback 1.6 TDI S-tronic was generally well-received by automotive critics as a practical and efficient option. It was praised for its fuel economy, comfortable ride, and the smooth operation of the S-tronic transmission. However, some reviewers noted that the engine lacked the punch of the more powerful TDI variants. Compared to the 2.0 TDI models, the 1.6 TDI offered lower running costs but compromised on performance. Against competitors like the Volkswagen Golf, BMW 1 Series, and Mercedes-Benz A-Class, the A3 Sportback 1.6 TDI held its own, offering a compelling combination of quality, efficiency, and brand prestige.
Legacy
The 1.6 TDI engine, while generally reliable, has been known to exhibit issues with the diesel particulate filter (DPF) if not driven on longer journeys regularly. The S-tronic transmission is also a complex unit and can require expensive repairs if not properly maintained. However, with regular servicing and careful driving, these powertrains can prove durable. In the used car market, the A3 Sportback 1.6 TDI S-tronic remains a popular choice for buyers seeking an affordable and fuel-efficient premium hatchback. Its reputation for reliability and low running costs continues to make it a desirable option, particularly for those prioritizing economy over outright performance.
