2005 Fiat Idea vs. 1999 Opel Signum
To start off, 2005 Fiat Idea is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Opel Signum. In addition, the cost of maintenance, including insurance, on 1999 Opel Signum would be higher. At 3,175 cc (6 cylinders), 1999 Opel Signum is equipped with a bigger engine. In terms of performance, 1999 Opel Signum (208 HP @ 6200 RPM) has 137 more horse power than 2005 Fiat Idea. (71 HP @ 4000 RPM) In normal driving conditions, 1999 Opel Signum should accelerate faster than 2005 Fiat Idea.
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, 1999 Opel Signum (300 Nm @ 4000 RPM) has 120 more torque (in Nm) than 2005 Fiat Idea. (180 Nm @ 1750 RPM). This means 1999 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2005 Fiat Idea.
Compare all specifications:
| 2005 Fiat Idea | 1999 Opel Signum | |
| Make | Fiat | Opel |
| Model | Idea | Signum |
| Year Released | 2005 | 1999 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1368 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 71 HP | 208 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 180 Nm | 300 Nm |
| Torque RPM | 1750 RPM | 4000 RPM |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
