Technical specifications
| Clear list | Infiniti Q30 | Citroen DS4 |
| Totals | Infiniti Q30 2.1d × | Citroen DS4 2.0 Crossback (180 HDi) × |
| Mark | Infiniti | Citroen |
| Model | Q30 2.1d | DS4 2.0 Crossback (180 HDi) |
| Year | 2015 | 2015 |
| Number of doors/seats | 5/5 | 5/5 |
| Body type | Hatch | Hatch |
| Unladen Weight | 1522 | 1495 |
| Gross Weight Limit | 2020 | - |
| Top Speed, km/h | 219 | 205 |
| Acceleration 0-100 kph | 8.3 | 8.6 |
| Minimum turning radius, m | 5.7 | 5.4 |
| Cargo Volume, min/max, L | 368 | 359/1021 |
| Dimensions specifications, mm | Infiniti Q30 2.1d × | Citroen DS4 2.0 Crossback (180 HDi) × |
| Length | 4425 | 4284 |
| Width | 1805 | 1810 |
| Height | 1495 | 1529 |
| Wheelbase | 2700 | 2612 |
| Front/rear Track | 1572/1573 | 1532/1527 |
| Ground clearance | 172 | - |
| Engine specifications | Infiniti Q30 2.1d × | Citroen DS4 2.0 Crossback (180 HDi) × |
| Type | turbo diesel Common Rail | turbo diesel Common Rail |
| Displacement, cm3 | 2143 | 1997 |
| Compression ratio | 16.2 | - |
| Number and arrangement of cylinders | 4 cylinders, in-line | 4 cylinders, in-line |
| The diameter of the cylinder x stroke, mm | 83x99 | 85x88 |
| Number of valves | 16 | 16 |
| Power, hp/rpm | 170/3400-4000 | 180/3750 |
| Max torque, Nm/RPM | 350/1400-3400 | 400/2000 |
| Transmission specifications | Infiniti Q30 2.1d × | Citroen DS4 2.0 Crossback (180 HDi) × |
| Gearbox | 7-speed automatic DCT | 6-speed automatic |
| Drive Type | Front wheel drive | Front wheel drive |
| Suspension specifications | Infiniti Q30 2.1d × | Citroen DS4 2.0 Crossback (180 HDi) × |
| Front | MacPherson strut | MacPherson strut |
| Rear | multi-link suspensions | Dependent suspensions |
| Tire Size | 215/60 R17, 235/50 R18 | 225/45 R18 |
| Disk | 5x114.3 ET45 d66.1
| 4x108 ET25 d65.1
|
| Brakes specifications | Infiniti Q30 2.1d × | Citroen DS4 2.0 Crossback (180 HDi) × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Discs | Discs |
| Fuel consumption specifications, L/100 km | Infiniti Q30 2.1d × | Citroen DS4 2.0 Crossback (180 HDi) × |
| City | 5.9 | 5.3 |
| Highway | 4.1 | 3.9 |
| Combined | 4.8 | 4.4 |
| Fuel | Diesel | Diesel |
| Tank, L | 50 | 60 |
| Clear list | Infiniti Q30 | Citroen DS4 |
