1959 Alvis TD vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 45 year(s). Which means there will be less support and parts availability for 1959 Alvis TD. In addition, the cost of maintenance, including insurance, on 1959 Alvis TD would be higher. At 2,993 cc (6 cylinders), 1959 Alvis TD is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (173 HP @ 5500 RPM) has 56 more horse power than 1959 Alvis TD. (117 HP @ 4500 RPM) In normal driving conditions, 2004 Opel Signum should accelerate faster than 1959 Alvis TD. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 135 kg more than 1959 Alvis TD. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1959 Alvis TD 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 1959 Alvis TD. 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, 2004 Opel Signum (265 Nm @ 2500 RPM) has 44 more torque (in Nm) than 1959 Alvis TD. (221 Nm @ 2500 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1959 Alvis TD.
Compare all specifications:
| 1959 Alvis TD | 2004 Opel Signum | |
| Make | Alvis | Opel |
| Model | TD | Signum |
| Year Released | 1959 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 117 HP | 173 HP |
| Engine RPM | 4500 RPM | 5500 RPM |
| Torque | 221 Nm | 265 Nm |
| Torque RPM | 2500 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 169 km/hour | 220 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1425 kg | 1560 kg |
| Vehicle Length | 4790 mm | 4640 mm |
| Vehicle Width | 1680 mm | 1800 mm |
| Vehicle Height | 1470 mm | 1470 mm |
| Wheelbase Size | 2840 mm | 2840 mm |
| Fuel Tank Capacity | 64 L | 60 L |
