2004 Mercedes-Benz E vs. 2003 Opel Signum
To start off, 2004 Mercedes-Benz E is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. At 5,441 cc (8 cylinders), 2004 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz E (470 HP @ 4200 RPM) has 295 more horse power than 2003 Opel Signum. (175 HP @ 5500 RPM). In normal driving conditions, 2004 Mercedes-Benz E should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz E weights approximately 279 kg more than 2003 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Mercedes-Benz E 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 2004 Mercedes-Benz E. 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, 2004 Mercedes-Benz E (700 Nm) has 330 more torque (in Nm) than 2003 Opel Signum. (370 Nm). This means 2004 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
| 2004 Mercedes-Benz E | 2003 Opel Signum | |
| Make | Mercedes-Benz | Opel |
| Model | E | Signum |
| Year Released | 2004 | 2003 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5441 cc | 2958 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 470 HP | 175 HP |
| Engine RPM | 4200 RPM | 5500 RPM |
| Torque | 700 Nm | 370 Nm |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1854 kg | 1575 kg |
| Vehicle Length | 4820 mm | 4640 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 2720 mm | 2840 mm |
