2003 Mercedes-Benz S vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz S would be higher. At 5,439 cc (8 cylinders), 2003 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2003 Mercedes-Benz S (493 HP @ 6100 RPM) has 285 more horse power than 2007 Opel Signum. (208 HP @ 6200 RPM). In normal driving conditions, 2003 Mercedes-Benz S should accelerate faster than 2007 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz S weights approximately 375 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 2003 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 2003 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, 2003 Mercedes-Benz S (700 Nm @ 2750 RPM) has 400 more torque (in Nm) than 2007 Opel Signum. (300 Nm @ 4000 RPM). This means 2003 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Signum.
Compare all specifications:
2003 Mercedes-Benz S | 2007 Opel Signum | |
Make | Mercedes-Benz | Opel |
Model | S | Signum |
Year Released | 2003 | 2007 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 5439 cc | 3173 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 3 valves | 4 valves |
Horse Power | 493 HP | 208 HP |
Engine RPM | 6100 RPM | 6200 RPM |
Torque | 700 Nm | 300 Nm |
Torque RPM | 2750 RPM | 4000 RPM |
Engine Bore Size | 97 mm | 87.5 mm |
Engine Stroke Size | 92 mm | 88 mm |
Engine Compression Ratio | 9.0:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 250 km/hour | 237 km/hour |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1985 kg | 1610 kg |
Vehicle Length | 5050 mm | 4640 mm |
Vehicle Width | 1860 mm | 1800 mm |
Vehicle Height | 1450 mm | 1470 mm |
Wheelbase Size | 2970 mm | 2840 mm |
Fuel Consumption Overall | 13.5 L/100km | 10.1 L/100km |
Fuel Tank Capacity | 88 L | 60 L |