1983 Holden Statesman vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 24 year(s). Which means there will be less support and parts availability for 1983 Holden Statesman. In addition, the cost of maintenance, including insurance, on 1983 Holden Statesman would be higher. At 5,042 cc (8 cylinders), 1983 Holden Statesman is equipped with a bigger engine. In terms of performance, 1983 Holden Statesman (169 HP @ 4400 RPM) has 16 more horse power than 2007 Opel Signum. (153 HP @ 5600 RPM). In normal driving conditions, 1983 Holden Statesman should accelerate faster than 2007 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1983 Holden Statesman weights approximately 185 kg more than 2007 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1983 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 1983 Holden Statesman. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 1983 Holden Statesman (361 Nm @ 2800 RPM) has 141 more torque (in Nm) than 2007 Opel Signum. (220 Nm @ 3800 RPM). This means 1983 Holden Statesman will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Signum. 1983 Holden Statesman has automatic transmission and 2007 Opel Signum has manual transmission. 2007 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1983 Holden Statesman will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1983 Holden Statesman | 2007 Opel Signum | |
| Make | Holden | Opel |
| Model | Statesman | Signum |
| Year Released | 1983 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 5042 cc | 2196 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 169 HP | 153 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Torque | 361 Nm | 220 Nm |
| Torque RPM | 2800 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1720 kg | 1535 kg |
| Vehicle Length | 5160 mm | 4640 mm |
| Vehicle Width | 1910 mm | 1800 mm |
| Vehicle Height | 1410 mm | 1470 mm |
| Wheelbase Size | 2900 mm | 2840 mm |
