Technical Specifications
| Brand | Audi |
| Model | A1 |
| Generation | A1 allstreet (GB) |
| Type (Engine) | 30 TFSI (116 Hp) S tronic |
| Start of production | March, 2024 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Crossover |
| Seats | 5 |
| Doors | 5 |
| Combined fuel consumption (WLTP) | 6-6.2 l/100 km (39.2 – 37.9 US mpg, 47.1 – 45.6 UK mpg, 16.7 – 16.1 km/l) |
| CO2 emissions (WLTP) | 136-142 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 10.3 sec |
| Acceleration 0 – 62 mph | 10.3 sec |
| Acceleration 0 – 60 mph | 9.8 sec |
| Maximum speed | 191 km/h (118.68 mph) |
| Emission standard | Euro 6e |
| Weight-to-power ratio | 10.1 kg/Hp, 98.7 Hp/tonne |
| Weight-to-torque ratio | 5.9 kg/Nm, 170.2 Nm/tonne |
| Power | 116 Hp @ 5500 rpm |
| Power per litre | 116.1 Hp/l |
| Torque | 200 Nm @ 2000-3500 rpm (147.51 lb.-ft. @ 2000-3500 rpm) |
| Engine layout | Front, Transverse |
| Engine displacement | 999 cm3 (60.96 cu. in.) |
| Number of cylinders | 3 |
| Engine configuration | Inline |
| Cylinder Bore | 74.5 mm (2.93 in.) |
| Piston Stroke | 76.4 mm (3.01 in.) |
| Compression ratio | 11.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 4 l (4.23 US qt | 3.52 UK qt) |
| Coolant | 8.2 l (8.66 US qt | 7.21 UK qt) |
| Engine systems | Start & Stop System, Particulate filter |
| Kerb Weight | 1175 kg (2590.43 lbs.) |
| Max. weight | 1695 kg (3736.84 lbs.) |
| Max load | 520 kg (1146.4 lbs.) |
| Trunk (boot) space – minimum | 335 l (11.83 cu. ft.) |
| Trunk (boot) space – maximum | 1090 l (38.49 cu. ft.) |
| Fuel tank capacity | 40 l (10.57 US gal | 8.8 UK gal) |
| Max. roof load | 75 kg (165.35 lbs.) |
| Length | 4046 mm (159.29 in.) |
| Width | 1756 mm (69.13 in.) |
| Width including mirrors | 1940 mm (76.38 in.) |
| Height | 1459 mm (57.44 in.) |
| Wheelbase | 2566 mm (101.02 in.) |
| Front track | 1523 mm (59.96 in.) |
| Rear (Back) track | 1505 mm (59.25 in.) |
| Front overhang | 793 mm (31.22 in.) |
| Rear overhang | 687 mm (27.05 in.) |
| Drag coefficient (Cd) | 0.36 |
| Minimum turning circle (turning diameter) | 10.6 m (34.78 ft.) |
| Approach angle | 16.7° |
| Departure angle | 30.3° |
| 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 | Torsion |
| 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 | 205/60 R16; 205/55 R17; 215/45 R18 |
| Wheel rims size | 6.5J x 16; 7J x 17; 7.5J x 18 |
The Audi A1 allstreet 30 TFSI, equipped with the S tronic dual-clutch transmission, represents a key variant within the broader A1 allstreet (GB) model range, launched in March 2024. Positioned as an entry-level offering, it blends the practicality of a compact crossover with Audi’s premium brand identity. The A1 allstreet builds upon the A1 hatchback, adding rugged styling cues and a slightly raised ride height to appeal to buyers seeking a more versatile urban vehicle. This particular 30 TFSI configuration is aimed at customers prioritizing fuel efficiency and ease of driving over outright performance, making it a popular choice in European markets where smaller, economical cars are highly valued.
Powertrain & Engine Architecture
The heart of the A1 allstreet 30 TFSI is the VW Group’s EA211 family 1.0-liter, three-cylinder turbocharged gasoline engine, specifically designated as the CHFA engine code. This engine utilizes direct fuel injection and a single-scroll turbocharger with intercooling to deliver a balance of power and efficiency. The engine’s aluminum block and cylinder head contribute to its relatively lightweight construction. The S tronic 7-speed dual-clutch transmission (DSG) is a crucial component, offering quick and smooth gear changes. This transmission features two clutches, allowing for pre-selection of the next gear, resulting in minimal interruption of power delivery. The engine incorporates a particulate filter to reduce emissions, meeting stringent Euro 6e standards. The valvetrain employs a dual overhead camshaft (DOHC) configuration with four valves per cylinder, optimizing gas flow for improved performance.
Driving Characteristics
The 116 horsepower and 200 Nm (147.51 lb-ft) of torque produced by the 1.0 TFSI engine, coupled with the 7-speed S tronic transmission, provide adequate performance for urban and highway driving. Acceleration from 0-100 km/h (0-62 mph) takes approximately 10.3 seconds. While not particularly sporty, the engine delivers a usable amount of power for everyday driving situations. The S tronic transmission contributes to a responsive driving experience, with quick shifts and minimal torque interruption. Compared to the more powerful A1 allstreet variants, such as those equipped with the 1.5 TFSI engine, the 30 TFSI feels less eager to accelerate, but it offers superior fuel economy. The gear ratios are tuned for efficiency, prioritizing comfortable cruising over outright performance. The front-wheel-drive configuration provides predictable handling, although it may lack the all-weather capability of all-wheel-drive systems found in some competing vehicles.
Equipment & Trim Levels
The A1 allstreet 30 TFSI typically comes standard with features such as air conditioning, a touchscreen infotainment system with Apple CarPlay and Android Auto compatibility, LED headlights, and a suite of safety features including ABS, electronic stability control, and multiple airbags. Interior upholstery is typically cloth, with options for leather upgrades. Trim levels often include variations in exterior styling elements, such as different wheel designs and body-colored accents. Optional extras can include a panoramic sunroof, a premium sound system, and advanced driver-assistance systems like adaptive cruise control and lane-keeping assist.
Chassis & Braking
The A1 allstreet utilizes a McPherson strut front suspension and a torsion beam rear suspension. This setup provides a good balance of ride comfort and handling. The slightly raised ride height of the allstreet model, compared to the standard A1, improves ground clearance for navigating rougher terrain. Braking duties are handled by ventilated discs at the front and solid discs at the rear. The ABS (Anti-lock Braking System) ensures stable braking performance in various conditions. The electric power steering provides light and precise steering feel.
Market Reception & Comparison
The Audi A1 allstreet 30 TFSI has been generally well-received by automotive critics as a practical and stylish urban crossover. Its fuel efficiency and comfortable ride have been praised, while its performance has been noted as adequate but not exceptional. Compared to other trims in the A1 allstreet lineup, the 30 TFSI offers the most affordable entry point, making it attractive to budget-conscious buyers. Its fuel economy is superior to that of the more powerful 1.5 TFSI variants, but its acceleration and overall driving experience are less engaging. Competitors in this segment include the Volkswagen Polo, SEAT Ibiza, and other compact crossovers.
Legacy
The 1.0 TFSI engine and S tronic transmission combination has proven to be relatively reliable in numerous VW Group vehicles. While some early versions of the 1.0 TFSI engine experienced issues with timing chain tensioners, these problems have largely been addressed in later iterations. Regular maintenance, including oil changes and adherence to recommended service intervals, is crucial for ensuring the longevity of this powertrain. In the used car market, the A1 allstreet 30 TFSI represents a good value proposition, offering a blend of practicality, style, and fuel efficiency. Its relatively low running costs and proven reliability make it an attractive option for buyers seeking a compact and versatile urban vehicle.

