2004 Opel Signum vs. 1964 Toyota Crown
To start off, 2004 Opel Signum is newer by 40 year(s). Which means there will be less support and parts availability for 1964 Toyota Crown. In addition, the cost of maintenance, including insurance, on 1964 Toyota Crown would be higher. At 1,908 cc (4 cylinders), 2004 Opel Signum is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (148 HP) has 68 more horse power than 1964 Toyota Crown. (80 HP). In normal driving conditions, 2004 Opel Signum should accelerate faster than 1964 Toyota Crown. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 355 kg more than 1964 Toyota Crown. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Opel Signum (326 Nm @ 2000 RPM) has 181 more torque (in Nm) than 1964 Toyota Crown. (145 Nm @ 2600 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1964 Toyota Crown.
Compare all specifications:
| 2004 Opel Signum | 1964 Toyota Crown | |
| Make | Opel | Toyota |
| Model | Signum | Crown |
| Year Released | 2004 | 1964 |
| Engine Position | Front | Front |
| Engine Size | 1908 cc | 1837 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 148 HP | 80 HP |
| Torque | 326 Nm | 145 Nm |
| Torque RPM | 2000 RPM | 2600 RPM |
| Engine Bore Size | 82 mm | 83 mm |
| Engine Stroke Size | 90.4 mm | 85 mm |
| Engine Compression Ratio | 18.0:1 | 22.5:1 |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1610 kg | 1255 kg |
| Vehicle Length | 4640 mm | 4640 mm |
| Vehicle Width | 1800 mm | 1700 mm |
| Vehicle Height | 1470 mm | 1470 mm |
| Wheelbase Size | 2840 mm | 2700 mm |
| Fuel Tank Capacity | 60 L | 61 L |
