2008 Chevrolet Cobalt vs. 1998 Opel Signum
To start off, 2008 Chevrolet Cobalt is newer by 10 year(s). Which means there will be less support and parts availability for 1998 Opel Signum. In addition, the cost of maintenance, including insurance, on 1998 Opel Signum would be higher. At 2,393 cc (4 cylinders), 2008 Chevrolet Cobalt is equipped with a bigger engine. In terms of performance, 2008 Chevrolet Cobalt (171 HP @ 5800 RPM) has 23 more horse power than 1998 Opel Signum. (148 HP @ 4000 RPM). In normal driving conditions, 2008 Chevrolet Cobalt should accelerate faster than 1998 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet Cobalt weights approximately 406 kg more than 1998 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2008 Chevrolet Cobalt (226 Nm @ 4500 RPM) has 41 more torque (in Nm) than 1998 Opel Signum. (185 Nm @ 2000 RPM). This means 2008 Chevrolet Cobalt will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Signum.
Compare all specifications:
2008 Chevrolet Cobalt | 1998 Opel Signum | |
Make | Chevrolet | Opel |
Model | Cobalt | Signum |
Year Released | 2008 | 1998 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 2393 cc | 1994 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 171 HP | 148 HP |
Engine RPM | 5800 RPM | 4000 RPM |
Torque | 226 Nm | 185 Nm |
Torque RPM | 4500 RPM | 2000 RPM |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1261 kg | 855 kg |
Vehicle Length | 4590 mm | 4640 mm |
Vehicle Width | 1730 mm | 1800 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2630 mm | 2530 mm |
Fuel Tank Capacity | 49 L | 60 L |