2002 Honda Civic vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Honda Civic. In addition, the cost of maintenance, including insurance, on 2002 Honda Civic would be higher. At 1,993 cc (4 cylinders), 2005 Opel Signum is equipped with a bigger engine. In terms of performance, 2002 Honda Civic (127 HP @ 5700 RPM) has 28 more horse power than 2005 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 2002 Honda Civic should accelerate faster than 2005 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 749 kg more than 2002 Honda Civic.
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, 2005 Opel Signum (230 Nm) has 78 more torque (in Nm) than 2002 Honda Civic. (152 Nm). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2002 Honda Civic. 2002 Honda Civic has automatic transmission and 2005 Opel Signum has manual transmission. 2005 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Honda Civic will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Honda Civic | 2005 Opel Signum | |
| Make | Honda | Opel |
| Model | Civic | Signum |
| Year Released | 2002 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1672 cc | 1993 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 127 HP | 99 HP |
| Engine RPM | 5700 RPM | 3120 RPM |
| Torque | 152 Nm | 230 Nm |
| Engine Compression Ratio | 9.9:1 | 18.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 846 kg | 1595 kg |
| Vehicle Length | 4210 mm | 4640 mm |
| Vehicle Width | 1700 mm | 1800 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2680 mm | 2740 mm |
| Fuel Tank Capacity | 50 L | 60 L |
