2003 Opel Signum vs. 2012 Honda Civic
To start off, 2012 Honda Civic is newer by 9 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. At 3,173 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (208 HP) has 70 more horse power than 2012 Honda Civic. (138 HP). In normal driving conditions, 2003 Opel Signum should accelerate faster than 2012 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, 2003 Opel Signum (300 Nm) has 126 more torque (in Nm) than 2012 Honda Civic. (174 Nm). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2012 Honda Civic. 2012 Honda Civic has automatic transmission and 2003 Opel Signum has manual transmission. 2003 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Honda Civic will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Opel Signum | 2012 Honda Civic | |
| Make | Opel | Honda |
| Model | Signum | Civic |
| Year Released | 2003 | 2012 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3173 cc | 1799 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 208 HP | 138 HP |
| Torque | 300 Nm | 174 Nm |
| Engine Bore Size | 87.5 mm | 81 mm |
| Engine Stroke Size | 88 mm | 87.3 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Width | 1800 mm | 1785 mm |
| Vehicle Height | 1470 mm | 1460 mm |
