1968 Holden HB vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 36 year(s). Which means there will be less support and parts availability for 1968 Holden HB. In addition, the cost of maintenance, including insurance, on 1968 Holden HB would be higher. At 1,995 cc (4 cylinders), 2004 Opel Signum is equipped with a bigger engine.
Compare all specifications:
| 1968 Holden HB | 2004 Opel Signum | |
| Make | Holden | Opel |
| Model | HB | Signum |
| Year Released | 1968 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1158 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 173 HP |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Length | 4100 mm | 4640 mm |
| Vehicle Width | 1610 mm | 1800 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2440 mm | 2840 mm |
