1971 Holden Statesman vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 32 year(s). Which means there will be less support and parts availability for 1971 Holden Statesman. In addition, the cost of maintenance, including insurance, on 1971 Holden Statesman would be higher. At 3,298 cc (6 cylinders), 1971 Holden Statesman is equipped with a bigger engine. In terms of performance, 1971 Holden Statesman (133 HP @ 4400 RPM) has 18 more horse power than 2003 Opel Signum. (115 HP @ 3000 RPM). In normal driving conditions, 1971 Holden Statesman should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 155 kg more than 1971 Holden Statesman.
Because 1971 Holden Statesman 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 1971 Holden Statesman. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Opel Signum (280 Nm @ 1500 RPM) has 16 more torque (in Nm) than 1971 Holden Statesman. (264 Nm @ 2000 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1971 Holden Statesman.
Compare all specifications:
| 1971 Holden Statesman | 2003 Opel Signum | |
| Make | Holden | Opel |
| Model | Statesman | Signum |
| Year Released | 1971 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3298 cc | 2172 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 133 HP | 115 HP |
| Engine RPM | 4400 RPM | 3000 RPM |
| Torque | 264 Nm | 280 Nm |
| Torque RPM | 2000 RPM | 1500 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Vehicle Weight | 1380 kg | 1535 kg |
| Vehicle Length | 5040 mm | 4640 mm |
| Vehicle Width | 1890 mm | 1800 mm |
| Vehicle Height | 1380 mm | 1470 mm |
| Wheelbase Size | 2900 mm | 2840 mm |
