1972 Ford Mustang vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 33 year(s). Which means there will be less support and parts availability for 1972 Ford Mustang. In addition, the cost of maintenance, including insurance, on 1972 Ford Mustang would be higher. At 4,941 cc (8 cylinders), 1972 Ford Mustang is equipped with a bigger engine. In terms of performance, 1972 Ford Mustang (141 HP @ 4000 RPM) has 42 more horse power than 2005 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 1972 Ford Mustang should accelerate faster than 2005 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 144 kg more than 1972 Ford Mustang.
Because 1972 Ford Mustang 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 Ford Mustang. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 1972 Ford Mustang (328 Nm @ 2000 RPM) has 98 more torque (in Nm) than 2005 Opel Signum. (230 Nm @ 1500 RPM). This means 1972 Ford Mustang will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Signum.
Compare all specifications:
| 1972 Ford Mustang | 2005 Opel Signum | |
| Make | Ford | Opel |
| Model | Mustang | Signum |
| Year Released | 1972 | 2005 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4941 cc | 1993 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 141 HP | 99 HP |
| Engine RPM | 4000 RPM | 3120 RPM |
| Torque | 328 Nm | 230 Nm |
| Torque RPM | 2000 RPM | 1500 RPM |
| Engine Bore Size | 101.6 mm | 84 mm |
| Engine Stroke Size | 76.2 mm | 90 mm |
| Engine Compression Ratio | 8.5:1 | 18.5:1 |
| Top Speed | 161 km/hour | 185 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1451 kg | 1595 kg |
| Vehicle Length | 4820 mm | 4640 mm |
| Vehicle Width | 1890 mm | 1800 mm |
| Vehicle Height | 1300 mm | 1470 mm |
| Wheelbase Size | 2780 mm | 2740 mm |
