2003 Opel Signum vs. 2010 Fiat Panda
To start off, 2010 Fiat Panda is newer by 7 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 2,958 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (175 HP @ 4000 RPM) has 103 more horse power than 2010 Fiat Panda. (72 HP @ 6000 RPM). In normal driving conditions, 2003 Opel Signum should accelerate faster than 2010 Fiat Panda. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 620 kg more than 2010 Fiat Panda. 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, 2003 Opel Signum (370 Nm @ 1900 RPM) has 239 more torque (in Nm) than 2010 Fiat Panda. (131 Nm @ 4250 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2010 Fiat Panda.
Compare all specifications:
| 2003 Opel Signum | 2010 Fiat Panda | |
| Make | Opel | Fiat |
| Model | Signum | Panda |
| Year Released | 2003 | 2010 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 1368 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 72 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 370 Nm | 131 Nm |
| Torque RPM | 1900 RPM | 4250 RPM |
| Engine Bore Size | 87.5 mm | 72 mm |
| Engine Stroke Size | 82 mm | 84 mm |
| Engine Compression Ratio | 18.5:1 | 11.0:1 |
| Top Speed | 221 km/hour | 185 km/hour |
| Acceleration 0-100mph | 9.4 seconds | 9.6 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 | 1670 kg | 1050 kg |
| Vehicle Length | 4640 mm | 3580 mm |
| Vehicle Width | 1800 mm | 1610 mm |
| Vehicle Height | 1470 mm | 1570 mm |
| Wheelbase Size | 2700 mm | 2310 mm |
| Fuel Consumption Overall | 7.4 L/100km | 6.5 L/100km |
| Fuel Tank Capacity | 60 L | 35 L |
