2004 Mercedes-Benz S vs. 2004 Opel Signum
To start off, both 2004 Mercedes-Benz S and 2004 Opel Signum were released in the same year (2004). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,441 cc (8 cylinders), 2004 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz S (494 HP @ 4200 RPM) has 346 more horse power than 2004 Opel Signum. (148 HP @ 4000 RPM). In normal driving conditions, 2004 Mercedes-Benz S should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz S weights approximately 340 kg more than 2004 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 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 2004 Mercedes-Benz S. However, in wet, icy, snow, or gravel driving conditions, 2004 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 S (700 Nm @ 2750 RPM) has 374 more torque (in Nm) than 2004 Opel Signum. (326 Nm @ 2000 RPM). This means 2004 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
| 2004 Mercedes-Benz S | 2004 Opel Signum | |
| Make | Mercedes-Benz | Opel |
| Model | S | Signum |
| Year Released | 2004 | 2004 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5441 cc | 1908 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 2 valves |
| Horse Power | 494 HP | 148 HP |
| Engine RPM | 4200 RPM | 4000 RPM |
| Torque | 700 Nm | 326 Nm |
| Torque RPM | 2750 RPM | 2000 RPM |
| Engine Bore Size | 97 mm | 82 mm |
| Engine Stroke Size | 92 mm | 90.4 mm |
| Engine Compression Ratio | 9.0:1 | 18.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1950 kg | 1610 kg |
| Vehicle Length | 5170 mm | 4640 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 3090 mm | 2840 mm |
| Fuel Consumption Highway | 11.2 L/100km | 5.1 L/100km |
| Fuel Consumption City | 16.8 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 88 L | 60 L |
