2005 Mercedes-Benz CLK vs. 2001 Opel Signum
To start off, 2005 Mercedes-Benz CLK is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Opel Signum. In addition, the cost of maintenance, including insurance, on 2001 Opel Signum would be higher. At 2,683 cc (6 cylinders), 2005 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz CLK (167 HP @ 5500 RPM) has 23 more horse power than 2001 Opel Signum. (144 HP @ 4000 RPM). In normal driving conditions, 2005 Mercedes-Benz CLK should accelerate faster than 2001 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz CLK weights approximately 302 kg more than 2001 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz CLK 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 2005 Mercedes-Benz CLK. However, in wet, icy, snow, or gravel driving conditions, 2001 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, 2005 Mercedes-Benz CLK (240 Nm @ 4500 RPM) has 20 more torque (in Nm) than 2001 Opel Signum. (220 Nm @ 2000 RPM). This means 2005 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Signum.
Compare all specifications:
| 2005 Mercedes-Benz CLK | 2001 Opel Signum | |
| Make | Mercedes-Benz | Opel |
| Model | CLK | Signum |
| Year Released | 2005 | 2001 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2683 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 2 valves |
| Horse Power | 167 HP | 144 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 240 Nm | 220 Nm |
| Torque RPM | 4500 RPM | 2000 RPM |
| Engine Bore Size | 89.9 mm | 82 mm |
| Engine Stroke Size | 68.2 mm | 90.4 mm |
| Engine Compression Ratio | 11.0:1 | 18.0:1 |
| Top Speed | 232 km/hour | 209 km/hour |
| Acceleration 0-100mph | 9.7 seconds | 10.5 seconds |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1700 kg | 1398 kg |
| Vehicle Length | 4640 mm | 4640 mm |
| Vehicle Width | 1750 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2720 mm | 2850 mm |
| Fuel Tank Capacity | 62 L | 60 L |
