Technical specifications
| Clear list | Opel Signum (2005-2008) | Honda Civic 5D |
| Totals | Opel Signum (2005-2008) 1.9 CDTI × | Honda Civic 5D 1.4 I-VTEC × |
| Mark | Opel | Honda |
| Model | Signum (2005-2008) 1.9 CDTI | Civic 5D 1.4 I-VTEC |
| Year | 2005-2008 | 2012 |
| Number of doors/seats | 5/5 | 5/5 |
| Body type | Hatch | Hatch |
| Unladen Weight | 1495 | 1181 |
| Gross Weight Limit | 2020 | - |
| Top Speed, km/h | 180 | 187 |
| Acceleration 0-100 kph | 14 | 13.4 |
| Minimum turning radius, m | 5.95 | 5.7 |
| Cargo Volume, min/max, L | 365/1410 | 477/1210 |
| Dimensions specifications, mm | Opel Signum (2005-2008) 1.9 CDTI × | Honda Civic 5D 1.4 I-VTEC × |
| Length | 4650 | 4300 |
| Width | 1800 | 1770 |
| Height | 1460 | 1440 |
| Wheelbase | 2830 | 2595 |
| Front/rear Track | 1535/1525 | 1540/1540 |
| Ground clearance | - | 150 |
| Engine specifications | Opel Signum (2005-2008) 1.9 CDTI × | Honda Civic 5D 1.4 I-VTEC × |
| Type | turbo diesel Common Rail | petrol Injection |
| Displacement, cm3 | 1910 | 1339 |
| Compression ratio | 18 | 10.5 |
| Number and arrangement of cylinders | 4 cylinders, in-line | 4 cylinders, in-line |
| The diameter of the cylinder x stroke, mm | 82х90.4 | 73х80 |
| Number of valves | 16 | 16 |
| Power, hp/rpm | 100/3500 | 99/6000 |
| Max torque, Nm/RPM | 260/1700 | 127/4800 |
| Transmission specifications | Opel Signum (2005-2008) 1.9 CDTI × | Honda Civic 5D 1.4 I-VTEC × |
| Gearbox | 6-speed manual | 6-speed manual |
| Drive Type | Front wheel drive | Front wheel drive |
| Suspension specifications | Opel Signum (2005-2008) 1.9 CDTI × | Honda Civic 5D 1.4 I-VTEC × |
| Front | MacPherson strut | MacPherson strut |
| Rear | multi-link suspensions | Dependent suspensions |
| Tire Size | 215/55/16 | 195/65 R15, 205/55 R16, 225/45 R17 |
| Disk | 5x110 ET41 d65,1
| 5x114.3 ET45 d64.1
|
| Brakes specifications | Opel Signum (2005-2008) 1.9 CDTI × | Honda Civic 5D 1.4 I-VTEC × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Discs | Discs |
| Fuel consumption specifications, L/100 km | Opel Signum (2005-2008) 1.9 CDTI × | Honda Civic 5D 1.4 I-VTEC × |
| City | 7.6 | 6.7 |
| Highway | 4.9 | 4.7 |
| Combined | 5.9 | 5.4 |
| Fuel | Diesel | 95 |
| Tank, L | 60 | 50 |
| Clear list | Opel Signum (2005-2008) | Honda Civic 5D |
