Technical specifications
| Clear list | Audi A1 (2010-2014) | Audi A3 (2005-2008) |
| Totals | Audi A1 (2010-2014) 1.2 TFSI × | Audi A3 (2005-2008) 1.9 TDI × |
| Mark | Audi | Audi |
| Model | A1 (2010-2014) 1.2 TFSI | A3 (2005-2008) 1.9 TDI |
| Year | 2010-2014 | 2005-2008 |
| Number of doors/seats | 3/4 | 3/5 |
| Body type | Hatch | Hatch |
| Unladen Weight | 1040 | 1295 |
| Gross Weight Limit | - | 1855 |
| Top Speed, km/h | 179 | 187 |
| Acceleration 0-100 kph | 12.1 | 11.4 |
| Minimum turning radius, m | - | 5,35 |
| Cargo Volume, min/max, L | 270/920 | 350/1100 |
| Dimensions specifications, mm | Audi A1 (2010-2014) 1.2 TFSI × | Audi A3 (2005-2008) 1.9 TDI × |
| Length | 3954 | 4215 |
| Width | 1740 | 1765 |
| Height | 1416 | 1420 |
| Wheelbase | 2469 | 2580 |
| Front/rear Track | 1477/1471 | 1535/1515 |
| Ground clearance | - | 120 |
| Engine specifications | Audi A1 (2010-2014) 1.2 TFSI × | Audi A3 (2005-2008) 1.9 TDI × |
| Type | Gasoline Direct Injection, turbocharging | turbo diesel / injector pump |
| Displacement, cm3 | 1197 | 1896 |
| Compression ratio | 10 | 18.5 |
| Number and arrangement of cylinders | 4 cylinders, in-line | 4 cylinders, in-line |
| The diameter of the cylinder x stroke, mm | 71x75.6 | 79.5х95.5 |
| Number of valves | 8 | - |
| Power, hp/rpm | 86/4800 | 105/4000 |
| Max torque, Nm/RPM | 160/1500-3500 | 250/1900 |
| Transmission specifications | Audi A1 (2010-2014) 1.2 TFSI × | Audi A3 (2005-2008) 1.9 TDI × |
| Gearbox | 5-speed manual | 5-speed manual / 6-speed automatic |
| Drive Type | Front wheel drive | Front wheel drive (dynamic stabilization ESP) |
| Suspension specifications | Audi A1 (2010-2014) 1.2 TFSI × | Audi A3 (2005-2008) 1.9 TDI × |
| Front | MacPherson strut | MacPherson strut |
| Rear | Dependent suspensions | multi-link suspensions |
| Tire Size | 185/60/15, 205/55/15 | 205/55/16 |
| Disk | 5x100 ET35 d57.1
| 5x112 ET56 d57,1
|
| Brakes specifications | Audi A1 (2010-2014) 1.2 TFSI × | Audi A3 (2005-2008) 1.9 TDI × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Discs | Discs |
| Fuel consumption specifications, L/100 km | Audi A1 (2010-2014) 1.2 TFSI × | Audi A3 (2005-2008) 1.9 TDI × |
| City | 6.2 | 6.2 |
| Highway | 4.5 | 4.3 |
| Combined | 5 | 5 |
| Fuel | 95 | Diesel |
| Tank, L | 45 | 55 |
| Clear list | Audi A1 (2010-2014) | Audi A3 (2005-2008) |
