1961 AC Cobra vs. 2004 Vauxhall Signum
To start off, 2004 Vauxhall Signum is newer by 43 year(s). Which means there will be less support and parts availability for 1961 AC Cobra. In addition, the cost of maintenance, including insurance, on 1961 AC Cobra would be higher. At 4,265 cc (8 cylinders), 1961 AC Cobra is equipped with a bigger engine. In terms of performance, 1961 AC Cobra (256 HP @ 5800 RPM) has 136 more horse power than 2004 Vauxhall Signum. (120 HP @ 6000 RPM). In normal driving conditions, 1961 AC Cobra should accelerate faster than 2004 Vauxhall Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Vauxhall Signum weights approximately 418 kg more than 1961 AC Cobra.
Because 1961 AC Cobra 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 1961 AC Cobra. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 1961 AC Cobra (365 Nm @ 4800 RPM) has 198 more torque (in Nm) than 2004 Vauxhall Signum. (167 Nm @ 3800 RPM). This means 1961 AC Cobra will have an easier job in driving up hills or pulling heavy equipment than 2004 Vauxhall Signum.
Compare all specifications:
| 1961 AC Cobra | 2004 Vauxhall Signum | |
| Make | AC | Vauxhall |
| Model | Cobra | Signum |
| Year Released | 1961 | 2004 |
| Body Type | Roadster | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4265 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 256 HP | 120 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 365 Nm | 167 Nm |
| Torque RPM | 4800 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 980 kg | 1398 kg |
| Vehicle Length | 3850 mm | 4640 mm |
| Vehicle Width | 1560 mm | 1800 mm |
| Vehicle Height | 1250 mm | 1470 mm |
| Wheelbase Size | 2290 mm | 2840 mm |
