2004 Mercedes-Benz E vs. 2006 Opel Signum
To start off, 2006 Opel Signum is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz E. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz E would be higher. At 3,196 cc (6 cylinders), 2004 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz E (221 HP @ 4200 RPM) has 13 more horse power than 2006 Opel Signum. (208 HP @ 6200 RPM). In normal driving conditions, 2004 Mercedes-Benz E should accelerate faster than 2006 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz E weights approximately 64 kg more than 2006 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, 2006 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, both vehicles can yield 301 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2004 Mercedes-Benz E | 2006 Opel Signum | |
| Make | Mercedes-Benz | Opel |
| Model | E | Signum |
| Year Released | 2004 | 2006 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3196 cc | 3175 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 221 HP | 208 HP |
| Engine RPM | 4200 RPM | 6200 RPM |
| Torque | 301 Nm | 301 Nm |
| Engine Bore Size | 90 mm | 87.5 mm |
| Engine Stroke Size | 84 mm | 88 mm |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1674 kg | 1610 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 |
| Fuel Tank Capacity | 78 L | 60 L |
