1963 Jensen 541 vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 41 year(s). Which means there will be less support and parts availability for 1963 Jensen 541. In addition, the cost of maintenance, including insurance, on 1963 Jensen 541 would be higher. At 3,993 cc (6 cylinders), 1963 Jensen 541 is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (173 HP @ 5500 RPM) has 44 more horse power than 1963 Jensen 541. (129 HP @ 4100 RPM) In normal driving conditions, 2004 Opel Signum should accelerate faster than 1963 Jensen 541. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 85 kg more than 1963 Jensen 541. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1963 Jensen 541 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1963 Jensen 541. However, in wet, icy, snow, or gravel driving conditions, 2004 Opel Signum, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1963 Jensen 541 (310 Nm @ 2400 RPM) has 45 more torque (in Nm) than 2004 Opel Signum. (265 Nm @ 2500 RPM). This means 1963 Jensen 541 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
| 1963 Jensen 541 | 2004 Opel Signum | |
| Make | Jensen | Opel |
| Model | 541 | Signum |
| Year Released | 1963 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 3993 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 129 HP | 173 HP |
| Engine RPM | 4100 RPM | 5500 RPM |
| Torque | 310 Nm | 265 Nm |
| Torque RPM | 2400 RPM | 2500 RPM |
| Engine Bore Size | 87.3 mm | 86 mm |
| Engine Stroke Size | 111.1 mm | 86 mm |
| Engine Compression Ratio | 9.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1475 kg | 1560 kg |
| Vehicle Length | 4530 mm | 4640 mm |
| Vehicle Width | 1610 mm | 1800 mm |
| Vehicle Height | 1350 mm | 1470 mm |
| Wheelbase Size | 2670 mm | 2840 mm |
| Fuel Tank Capacity | 72 L | 60 L |
