2001 Opel Signum vs. 2010 Chevrolet Cobalt
To start off, 2010 Chevrolet Cobalt is newer by 9 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 2,171 cc (4 cylinders), 2001 Opel Signum is equipped with a bigger engine. In terms of performance, 2010 Chevrolet Cobalt (261 HP @ 5300 RPM) has 136 more horse power than 2001 Opel Signum. (125 HP @ 3250 RPM) In normal driving conditions, 2010 Chevrolet Cobalt should accelerate faster than 2001 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Signum weights approximately 349 kg more than 2010 Chevrolet Cobalt.
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, 2010 Chevrolet Cobalt (353 Nm @ 2000 RPM) has 73 more torque (in Nm) than 2001 Opel Signum. (280 Nm @ 1500 RPM). This means 2010 Chevrolet Cobalt will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Signum.
Compare all specifications:
2001 Opel Signum | 2010 Chevrolet Cobalt | |
Make | Opel | Chevrolet |
Model | Signum | Cobalt |
Year Released | 2001 | 2010 |
Body Type | Hatchback | Coupe |
Engine Position | Front | Front |
Engine Size | 2171 cc | 1999 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 125 HP | 261 HP |
Engine RPM | 3250 RPM | 5300 RPM |
Torque | 280 Nm | 353 Nm |
Torque RPM | 1500 RPM | 2000 RPM |
Engine Compression Ratio | 18.5:1 | 9.1:1 |
Fuel Type | Diesel | 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 | 1610 kg | 1261 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 | 6.5 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 60 L | 49 L |