2004 Mercedes-Benz CL vs. 2002 Opel Signum
To start off, 2004 Mercedes-Benz CL is newer by 2 year(s). Which means there will be less support and parts availability for 2002 Opel Signum. In addition, the cost of maintenance, including insurance, on 2002 Opel Signum would be higher. At 4,966 cc (8 cylinders), 2004 Mercedes-Benz CL is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz CL (302 HP @ 5600 RPM) has 202 more horse power than 2002 Opel Signum. (100 HP @ 3120 RPM). In normal driving conditions, 2004 Mercedes-Benz CL should accelerate faster than 2002 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz CL weights approximately 270 kg more than 2002 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 CL 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 CL. However, in wet, icy, snow, or gravel driving conditions, 2002 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 CL (460 Nm @ 2700 RPM) has 230 more torque (in Nm) than 2002 Opel Signum. (230 Nm @ 1500 RPM). This means 2004 Mercedes-Benz CL will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Signum. 2004 Mercedes-Benz CL has automatic transmission and 2002 Opel Signum has manual transmission. 2002 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Mercedes-Benz CL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Mercedes-Benz CL | 2002 Opel Signum | |
| Make | Mercedes-Benz | Opel |
| Model | CL | Signum |
| Year Released | 2004 | 2002 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4966 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 302 HP | 100 HP |
| Engine RPM | 5600 RPM | 3120 RPM |
| Torque | 460 Nm | 230 Nm |
| Torque RPM | 2700 RPM | 1500 RPM |
| Engine Bore Size | 97 mm | 84 mm |
| Engine Stroke Size | 84 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 18.5:1 |
| Top Speed | 250 km/hour | 185 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1865 kg | 1595 kg |
| Vehicle Length | 4920 mm | 4640 mm |
| Vehicle Width | 1860 mm | 1720 mm |
| Vehicle Height | 1410 mm | 1470 mm |
| Wheelbase Size | 2720 mm | 2610 mm |
| Fuel Tank Capacity | 99 L | 60 L |
