2004 Opel Signum vs. 2007 Chevrolet Cobalt
To start off, 2007 Chevrolet Cobalt is newer by 3 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 2,201 cc (4 cylinders), 2007 Chevrolet Cobalt is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (173 HP @ 5500 RPM) has 25 more horse power than 2007 Chevrolet Cobalt. (148 HP @ 5600 RPM). In normal driving conditions, 2004 Opel Signum should accelerate faster than 2007 Chevrolet Cobalt. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Cobalt weights approximately 190 kg more than 2004 Opel Signum.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Opel Signum (265 Nm @ 2500 RPM) has 59 more torque (in Nm) than 2007 Chevrolet Cobalt. (206 Nm @ 4200 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Cobalt.
Compare all specifications:
2004 Opel Signum | 2007 Chevrolet Cobalt | |
Make | Opel | Chevrolet |
Model | Signum | Cobalt |
Year Released | 2004 | 2007 |
Body Type | Hatchback | Coupe |
Engine Position | Front | Front |
Engine Size | 1995 cc | 2201 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 173 HP | 148 HP |
Engine RPM | 5500 RPM | 5600 RPM |
Torque | 265 Nm | 206 Nm |
Torque RPM | 2500 RPM | 4200 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1560 kg | 1750 kg |
Vehicle Length | 4640 mm | 4590 mm |
Vehicle Width | 1800 mm | 1730 mm |
Vehicle Height | 1470 mm | 1420 mm |
Wheelbase Size | 2840 mm | 2630 mm |
Fuel Consumption Overall | 9.4 L/100km | 8.1 L/100km |
Fuel Tank Capacity | 60 L | 49 L |