1972 Alfa Romeo GT vs. 2003 Vauxhall Signum
To start off, 2003 Vauxhall Signum is newer by 31 year(s). Which means there will be less support and parts availability for 1972 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 1972 Alfa Romeo GT would be higher. At 3,175 cc (6 cylinders), 2003 Vauxhall Signum is equipped with a bigger engine. In terms of performance, 2003 Vauxhall Signum (208 HP @ 6200 RPM) has 83 more horse power than 1972 Alfa Romeo GT. (125 HP @ 6000 RPM) In normal driving conditions, 2003 Vauxhall Signum should accelerate faster than 1972 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 2003 Vauxhall Signum weights approximately 462 kg more than 1972 Alfa Romeo GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1972 Alfa Romeo GT 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 1972 Alfa Romeo GT. However, in wet, icy, snow, or gravel driving conditions, 2003 Vauxhall 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, 2003 Vauxhall Signum (300 Nm @ 4000 RPM) has 144 more torque (in Nm) than 1972 Alfa Romeo GT. (156 Nm @ 2800 RPM). This means 2003 Vauxhall Signum will have an easier job in driving up hills or pulling heavy equipment than 1972 Alfa Romeo GT.
Compare all specifications:
| 1972 Alfa Romeo GT | 2003 Vauxhall Signum | |
| Make | Alfa Romeo | Vauxhall |
| Model | GT | Signum |
| Year Released | 1972 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1569 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 125 HP | 208 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 156 Nm | 300 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1020 kg | 1482 kg |
| Vehicle Length | 4090 mm | 4640 mm |
| Vehicle Width | 1590 mm | 1800 mm |
| Vehicle Height | 1320 mm | 1470 mm |
| Wheelbase Size | 2360 mm | 2840 mm |
