2004 Chevrolet Cavalier vs. 2002 Opel Signum
To start off, 2004 Chevrolet Cavalier is newer by 2 year(s). Which means there will be less support and parts availability for 2002 Opel Signum. In addition, the cost of maintenance, including insurance, on 2002 Opel Signum would be higher. At 2,286 cc (4 cylinders), 2004 Chevrolet Cavalier is equipped with a bigger engine. In terms of performance, 2002 Opel Signum (153 HP @ 5600 RPM) has 13 more horse power than 2004 Chevrolet Cavalier. (140 HP @ 5600 RPM) In normal driving conditions, 2002 Opel Signum should accelerate faster than 2004 Chevrolet Cavalier. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Signum weights approximately 211 kg more than 2004 Chevrolet Cavalier. 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, 2002 Opel Signum (250 Nm) has 47 more torque (in Nm) than 2004 Chevrolet Cavalier. (203 Nm). This means 2002 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2004 Chevrolet Cavalier.
Compare all specifications:
| 2004 Chevrolet Cavalier | 2002 Opel Signum | |
| Make | Chevrolet | Opel |
| Model | Cavalier | Signum |
| Year Released | 2004 | 2002 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2286 cc | 2172 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 140 HP | 153 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 203 Nm | 250 Nm |
| Engine Compression Ratio | 10.0:1 | 12.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1274 kg | 1485 kg |
| Vehicle Length | 4600 mm | 4640 mm |
| Vehicle Width | 1730 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2750 mm | 2710 mm |
| Fuel Tank Capacity | 53 L | 60 L |
