1957 Holden FJ vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 50 year(s). Which means there will be less support and parts availability for 1957 Holden FJ. In addition, the cost of maintenance, including insurance, on 1957 Holden FJ would be higher. At 2,150 cc (6 cylinders), 1957 Holden FJ is equipped with a bigger engine. In terms of performance, 2007 Opel Signum (120 HP) has 61 more horse power than 1957 Holden FJ. (59 HP) In normal driving conditions, 2007 Opel Signum should accelerate faster than 1957 Holden FJ. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 480 kg more than 1957 Holden FJ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1957 Holden FJ | 2007 Opel Signum | |
| Make | Holden | Opel |
| Model | FJ | Signum |
| Year Released | 1957 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2150 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 59 HP | 120 HP |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 1000 kg | 1480 kg |
| Vehicle Length | 4410 mm | 4640 mm |
| Vehicle Width | 1710 mm | 1800 mm |
| Wheelbase Size | 2620 mm | 2840 mm |
