1983 Mercedes-Benz S 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 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1983 Mercedes-Benz S would be higher. At 2,746 cc (6 cylinders), 1983 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 1983 Mercedes-Benz S (154 HP @ 5500 RPM) has 1 more horse power than 2007 Opel Signum. (153 HP @ 5600 RPM). In normal driving conditions, 1983 Mercedes-Benz S should accelerate faster than 2007 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1983 Mercedes-Benz S weights approximately 25 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 Mercedes-Benz S 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 Mercedes-Benz S. 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 Mercedes-Benz S (223 Nm @ 4000 RPM) has 3 more torque (in Nm) than 2007 Opel Signum. (220 Nm @ 3800 RPM). This means 1983 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Signum.
Compare all specifications:
| 1983 Mercedes-Benz S | 2007 Opel Signum | |
| Make | Mercedes-Benz | Opel |
| Model | S | Signum |
| Year Released | 1983 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2746 cc | 2196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 154 HP | 153 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 223 Nm | 220 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1560 kg | 1535 kg |
| Vehicle Length | 5030 mm | 4640 mm |
| Vehicle Width | 1830 mm | 1800 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2950 mm | 2840 mm |
