2004 Mercedes-Benz CLK vs. 2004 Opel Signum
To start off, both 2004 Mercedes-Benz CLK 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 1,910 cc (4 cylinders), 2004 Opel Signum is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz CLK (167 HP @ 5750 RPM) has 68 more horse power than 2004 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 2004 Mercedes-Benz CLK should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz CLK weights approximately 70 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 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 2004 Mercedes-Benz CLK. 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 CLK (245 Nm @ 3000 RPM) has 15 more torque (in Nm) than 2004 Opel Signum. (230 Nm @ 1500 RPM). This means 2004 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
| 2004 Mercedes-Benz CLK | 2004 Opel Signum | |
| Make | Mercedes-Benz | Opel |
| Model | CLK | Signum |
| Year Released | 2004 | 2004 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1795 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 167 HP | 99 HP |
| Engine RPM | 5750 RPM | 3120 RPM |
| Torque | 245 Nm | 230 Nm |
| Torque RPM | 3000 RPM | 1500 RPM |
| Engine Bore Size | 82 mm | 84.1 mm |
| Engine Stroke Size | 85 mm | 90 mm |
| Engine Compression Ratio | 10.7:1 | 18.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1665 kg | 1595 kg |
| Vehicle Length | 4530 mm | 4640 mm |
| Vehicle Width | 1750 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2720 mm | 2620 mm |
| Fuel Tank Capacity | 62 L | 58 L |
