The Audi A1 Sportback (GB) 40 TFSI, produced from 2018 to August 2020, represents a performance-oriented variant within the third generation (GB) of Audi’s subcompact hatchback. Positioned as a mid-range offering, it bridged the gap between the entry-level 25 TFSI and the more potent SQ2. This model aimed to deliver a blend of sporty driving dynamics and everyday practicality, appealing to buyers seeking a premium small car with a noticeable performance edge. The A1 Sportback GB is built on the Volkswagen Group’s MQB A0 platform, shared with models like the Volkswagen Polo and SEAT Ibiza, but distinguished by Audi’s signature interior quality and technology.
Technical Specifications
| Brand | Audi |
| Model | A1 |
| Generation | A1 Sportback (GB) |
| Type (Engine) | 40 TFSI (200 Hp) S tronic |
| Start of production | 2018 |
| End of production | August, 2020 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 5 |
| Combined fuel consumption (WLTP) | 7.0-7.1 l/100 km (33.6 – 33.1 US mpg, 40.4 – 39.8 UK mpg, 14.3 – 14.1 km/l) |
| CO2 emissions (WLTP) | 158-160 g/km |
| Fuel consumption (economy) – urban | 8.2 l/100 km (28.7 US mpg, 34.4 UK mpg, 12.2 km/l) |
| Fuel consumption (economy) – extra urban | 4.7-4.8 l/100 km (50 – 49 US mpg, 60.1 – 58.9 UK mpg, 21.3 – 20.8 km/l) |
| Fuel consumption (economy) – combined | 6 l/100 km (39.2 US mpg, 47.1 UK mpg, 16.7 km/l) |
| CO2 emissions | 136-137 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 6.5 sec |
| Acceleration 0 – 62 mph | 6.5 sec |
| Acceleration 0 – 60 mph | 6.2 sec |
| Maximum speed | 235 km/h (146.02 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 6.3 kg/Hp, 158.7 Hp/tonne |
| Weight-to-torque ratio | 3.9 kg/Nm, 254 Nm/tonne |
| Power | 200 Hp @ 4400-6000 rpm |
| Torque | 320 Nm @ 1500-4400 rpm (236.02 lb.-ft. @ 1500-4400 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | EA888 / DKZC |
| 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 | 11.7:1 |
| 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 | 10 l (10.57 US qt | 8.8 UK qt) |
| Kerb Weight | 1260 kg (2777.82 lbs.) |
| Max. weight | 1775 kg (3913.21 lbs.) |
| Max load | 515 kg (1135.38 lbs.) |
| Trunk (boot) space – minimum | 335 l (11.83 cu. ft.) |
| Fuel tank capacity | 40 l (10.57 US gal | 8.8 UK gal) |
| Max. roof load | 75 kg (165.35 lbs.) |
| Length | 4029 mm (158.62 in.) |
| Width | 1740 mm (68.5 in.) |
| Width including mirrors | 1940 mm (76.38 in.) |
| Height | 1433 mm (56.42 in.) |
| Wheelbase | 2563 mm (100.91 in.) |
| Front track | 1524 mm (60 in.) |
| Rear (Back) track | 1501 mm (59.09 in.) |
| Drag coefficient (Cd) | 0.31 |
| Minimum turning circle | 10.5 m (34.45 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 | 6 gears, automatic transmission S tronic |
| Front suspension | Independent type McPherson |
| Rear suspension | 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 | 215/45 R17 |
| Wheel rims size | 7.5J x 17 |
Powertrain & Engine Architecture
At the heart of the A1 40 TFSI lies the EA888 1.8-liter turbocharged four-cylinder gasoline engine, specifically the DKZC variant. This engine is a member of the widely used EA888 family, known for its robust construction and tuning potential. The engine utilizes direct fuel injection, delivering fuel directly into the combustion chamber for improved efficiency and power. It also features an intercooled turbocharger, boosting power output to 200 horsepower and 320 Nm (236 lb-ft) of torque. The engine’s valvetrain employs four valves per cylinder, contributing to its responsive nature. The engine is transversely mounted in the front of the vehicle. The S tronic 7-speed dual-clutch transmission (DCT) is standard, offering quick and smooth gear changes. This transmission is known for its efficiency and ability to enhance the driving experience.
Driving Characteristics
The 40 TFSI variant delivers a noticeably more engaging driving experience than the lower-powered A1 models. The 200 hp output, combined with the quick-shifting S tronic transmission, allows for brisk acceleration – 0 to 60 mph in approximately 6.2 seconds. The turbocharger provides a strong mid-range punch, making overtaking maneuvers effortless. While not a dedicated sports car, the A1 40 TFSI offers a satisfying level of performance for everyday driving. The S tronic transmission’s gear ratios are tuned for a balance between acceleration and fuel efficiency. Compared to the manual transmission options available on other A1 variants, the S tronic provides a more refined and convenient driving experience, albeit with a slight reduction in driver engagement.
Equipment & Trim Levels
The A1 40 TFSI typically came well-equipped as standard. Key features included Audi’s MMI infotainment system with a 7-inch touchscreen display, Bluetooth connectivity, and a suite of driver-assistance systems such as lane departure warning and automatic emergency braking. Interior upholstery was typically cloth, with leather options available as upgrades. Trim levels offered options like sport seats, panoramic sunroof, and a premium sound system. The A1 Sportback GB also offered a range of customization options, allowing buyers to personalize their vehicles with different exterior colors, wheel designs, and interior finishes.
Chassis & Braking
The A1 Sportback GB features a McPherson strut front suspension and a multi-link rear suspension, providing a comfortable yet controlled ride. The suspension is tuned to balance handling and ride quality, making it suitable for both city driving and longer journeys. The braking system consists of ventilated front discs and solid rear discs, providing adequate stopping power. ABS (Anti-lock Braking System) is standard, enhancing safety in emergency braking situations. The steering is electrically assisted, offering a light and precise feel.
Market Reception & Comparison
The Audi A1 Sportback 40 TFSI was generally well-received by automotive critics. It was praised for its stylish design, high-quality interior, and engaging driving dynamics. However, some reviewers noted that the rear seat space was limited, and the price was relatively high compared to some competitors. Compared to the 25 TFSI, the 40 TFSI offered a significant performance upgrade, justifying the higher price for buyers prioritizing driving enjoyment. Against rivals like the Mini Cooper and Volkswagen Polo GTI, the A1 40 TFSI stood out with its premium interior and sophisticated technology.
Legacy
The EA888 engine, in its various iterations, has proven to be a reliable and durable powerplant. The S tronic transmission, while requiring more diligent maintenance than a traditional automatic, is also generally considered reliable when properly serviced. In the used car market, the A1 40 TFSI holds its value relatively well, thanks to its desirable combination of performance, style, and brand prestige. Regular maintenance, including oil changes and transmission servicing, is crucial to ensure the long-term reliability of this powertrain. The A1 40 TFSI remains a popular choice for buyers seeking a premium subcompact hatchback with a sporty edge.
