2002 Opel Signum vs. 2012 Fiat Idea
To start off, 2012 Fiat Idea is newer by 10 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 2,172 cc (4 cylinders), 2002 Opel Signum is equipped with a bigger engine. In terms of performance, 2002 Opel Signum (153 HP @ 5600 RPM) has 74 more horse power than 2012 Fiat Idea. (79 HP @ 5000 RPM). In normal driving conditions, 2002 Opel Signum should accelerate faster than 2012 Fiat Idea. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Signum weights approximately 335 kg more than 2012 Fiat Idea. 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 @ 3800 RPM) has 136 more torque (in Nm) than 2012 Fiat Idea. (114 Nm @ 4000 RPM). This means 2002 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2012 Fiat Idea.
Compare all specifications:
| 2002 Opel Signum | 2012 Fiat Idea | |
| Make | Opel | Fiat |
| Model | Signum | Idea |
| Year Released | 2002 | 2012 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2172 cc | 1242 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 153 HP | 79 HP |
| Engine RPM | 5600 RPM | 5000 RPM |
| Torque | 250 Nm | 114 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Engine Compression Ratio | 12.0:1 | 11.0:1 |
| Top Speed | 206 km/hour | 163 km/hour |
| Acceleration 0-100mph | 9.8 seconds | 13.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1485 kg | 1150 kg |
| Vehicle Length | 4640 mm | 3940 mm |
| Vehicle Width | 1800 mm | 1700 mm |
| Vehicle Height | 1470 mm | 1670 mm |
| Wheelbase Size | 2710 mm | 2520 mm |
| Fuel Tank Capacity | 60 L | 47 L |
