Technical specifications
| Clear list | Audi A3 | Mercedes A |
| Totals | Audi A3 1.6 TDI × | Mercedes A 1.5 (180d) × |
| Mark | Audi | Mercedes |
| Model | A3 1.6 TDI | A 1.5 (180d) |
| Year | 2016 | 2018 |
| Number of doors/seats | 3/5 | 5/5 |
| Body type | Hatch | Hatch |
| Unladen Weight | 1235 (1255) | - |
| Gross Weight Limit | 1795 (1815) | - |
| Top Speed, km/h | 200 (200) | 202 |
| Acceleration 0-100 kph | 10.5 (10.5) | 10.5 |
| Minimum turning radius, m | 5.4 | - |
| Cargo Volume, min/max, L | 365/1100 | 370 |
| Dimensions specifications, mm | Audi A3 1.6 TDI × | Mercedes A 1.5 (180d) × |
| Length | 4241 | 4419 |
| Width | 1777 | 1796 |
| Height | 1424 | 1440 |
| Wheelbase | 2602 | 2729 |
| Front/rear Track | 1543/1514 | 1567/1547 |
| Ground clearance | - | 104 |
| Engine specifications | Audi A3 1.6 TDI × | Mercedes A 1.5 (180d) × |
| Type | turbo diesel Common Rail | turbo diesel Common Rail |
| Displacement, cm3 | 1598 | 1461 |
| Compression ratio | 16.2 | 15.1 |
| Number and arrangement of cylinders | 4 cylinders, in-line | 4 cylinders, in-line |
| The diameter of the cylinder x stroke, mm | 79.5x80.5 | 76x80.5 |
| Number of valves | 16 | 16 |
| Power, hp/rpm | 110/3200-4000 | 116/4000 |
| Max torque, Nm/RPM | 250/1500-3000 | 260/1750-2500 |
| Transmission specifications | Audi A3 1.6 TDI × | Mercedes A 1.5 (180d) × |
| Gearbox | 6-speed manual / 7-speed automatic S-Tronic | 7-speed automatic DCT |
| Drive Type | Front wheel drive | Front wheel drive |
| Suspension specifications | Audi A3 1.6 TDI × | Mercedes A 1.5 (180d) × |
| Front | MacPherson strut | MacPherson strut |
| Rear | multi-link suspensions | Dependent suspensions |
| Tire Size | 205/55 R16 | 195/65 R15 |
| Disk | 5x112 ET50 d57.1
| 5x112 ET46 d66.6
|
| Brakes specifications | Audi A3 1.6 TDI × | Mercedes A 1.5 (180d) × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Discs | Discs |
| Fuel consumption specifications, L/100 km | Audi A3 1.6 TDI × | Mercedes A 1.5 (180d) × |
| City | 4.6 (4.3) | - |
| Highway | 3.5 (3.5) | - |
| Combined | 3.9 (3.8) | 4.1 |
| Fuel | Diesel | Diesel |
| Tank, L | 50 | 43 |
| Clear list | Audi A3 | Mercedes A |
