2005 Fiat Panda vs. 2003 Opel Signum
To start off, 2005 Fiat Panda is newer by 2 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 106 more horse power than 2005 Fiat Panda. (69 HP @ 4000 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 2005 Fiat Panda. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 735 kg more than 2005 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 (371 Nm) has 116 more torque (in Nm) than 2005 Fiat Panda. (255 Nm). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2005 Fiat Panda.
Compare all specifications:
| 2005 Fiat Panda | 2003 Opel Signum | |
| Make | Fiat | Opel |
| Model | Panda | Signum |
| Year Released | 2005 | 2003 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1248 cc | 2958 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 69 HP | 175 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 255 Nm | 371 Nm |
| Engine Bore Size | 69.7 mm | 87.5 mm |
| Engine Stroke Size | 82 mm | 82 mm |
| Fuel Type | Diesel | Diesel |
| Acceleration 0-100mph | 13 seconds | 9.4 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 | 935 kg | 1670 kg |
| Vehicle Length | 3540 mm | 4640 mm |
| Vehicle Width | 1600 mm | 1800 mm |
| Vehicle Height | 1550 mm | 1470 mm |
| Wheelbase Size | 2310 mm | 2700 mm |
| Fuel Consumption Overall | 4.3 L/100km | 7.4 L/100km |
| Fuel Tank Capacity | 35 L | 60 L |
