2008 Mercedes-Benz CL vs. 2007 Opel Signum
To start off, 2008 Mercedes-Benz CL is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Opel Signum. In addition, the cost of maintenance, including insurance, on 2007 Opel Signum would be higher. At 5,513 cc (12 cylinders), 2008 Mercedes-Benz CL is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz CL (510 HP @ 5000 RPM) has 390 more horse power than 2007 Opel Signum. (120 HP @ 6000 RPM). In normal driving conditions, 2008 Mercedes-Benz CL should accelerate faster than 2007 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz CL weights approximately 705 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 2008 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 2008 Mercedes-Benz CL. 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, 2008 Mercedes-Benz CL (831 Nm @ 1800 RPM) has 664 more torque (in Nm) than 2007 Opel Signum. (167 Nm @ 3800 RPM). This means 2008 Mercedes-Benz CL will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Signum. 2008 Mercedes-Benz CL has automatic transmission and 2007 Opel Signum has manual transmission. 2007 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz CL will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Mercedes-Benz CL | 2007 Opel Signum | |
Make | Mercedes-Benz | Opel |
Model | CL | Signum |
Year Released | 2008 | 2007 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 5513 cc | 1796 cc |
Engine Cylinders | 12 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 3 valves | 4 valves |
Horse Power | 510 HP | 120 HP |
Engine RPM | 5000 RPM | 6000 RPM |
Torque | 831 Nm | 167 Nm |
Torque RPM | 1800 RPM | 3800 RPM |
Engine Bore Size | 82 mm | 80.6 mm |
Engine Stroke Size | 87 mm | 88.2 mm |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Acceleration 0-100mph | 4.6 seconds | 12.2 seconds |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 2185 kg | 1480 kg |
Vehicle Length | 5000 mm | 4640 mm |
Vehicle Width | 1860 mm | 1800 mm |
Vehicle Height | 1400 mm | 1470 mm |
Wheelbase Size | 2960 mm | 2840 mm |
Fuel Consumption Overall | 14.7 L/100km | 7.9 L/100km |
Fuel Tank Capacity | 90 L | 60 L |