2009 Mercedes-Benz CLS vs. 2004 Opel Signum
To start off, 2009 Mercedes-Benz CLS is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Opel Signum. In addition, the cost of maintenance, including insurance, on 2004 Opel Signum would be higher. At 6,207 cc (8 cylinders), 2009 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz CLS (507 HP @ 6800 RPM) has 408 more horse power than 2004 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 2009 Mercedes-Benz CLS should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz CLS weights approximately 310 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 2009 Mercedes-Benz CLS 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 2009 Mercedes-Benz CLS. 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, 2009 Mercedes-Benz CLS (630 Nm @ 5200 RPM) has 400 more torque (in Nm) than 2004 Opel Signum. (230 Nm @ 1500 RPM). This means 2009 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum. 2009 Mercedes-Benz CLS has automatic transmission and 2004 Opel Signum has manual transmission. 2004 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Mercedes-Benz CLS | 2004 Opel Signum | |
Make | Mercedes-Benz | Opel |
Model | CLS | Signum |
Year Released | 2009 | 2004 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 6207 cc | 1910 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 507 HP | 99 HP |
Engine RPM | 6800 RPM | 3120 RPM |
Torque | 630 Nm | 230 Nm |
Torque RPM | 5200 RPM | 1500 RPM |
Engine Bore Size | 102.2 mm | 84.1 mm |
Engine Stroke Size | 94.6 mm | 90 mm |
Engine Compression Ratio | 11.3:1 | 18.5:1 |
Fuel Type | Gasoline - Premium | Diesel |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1905 kg | 1595 kg |
Vehicle Length | 4920 mm | 4640 mm |
Vehicle Width | 1880 mm | 1800 mm |
Vehicle Height | 1400 mm | 1470 mm |
Wheelbase Size | 2860 mm | 2620 mm |
Fuel Consumption Overall | 14.5 L/100km | 5.9 L/100km |
Fuel Tank Capacity | 80 L | 58 L |