1991 Fiat Panda vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Fiat Panda. In addition, the cost of maintenance, including insurance, on 1991 Fiat Panda would be higher. At 1,908 cc (4 cylinders), 2005 Opel Signum is equipped with a bigger engine. In terms of performance, 2005 Opel Signum (173 HP @ 5500 RPM) has 122 more horse power than 1991 Fiat Panda. (51 HP @ 5200 RPM) In normal driving conditions, 2005 Opel Signum should accelerate faster than 1991 Fiat Panda. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 800 kg more than 1991 Fiat Panda. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Fiat Panda is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Signum. In wet, icy, snow, or gravel driving conditions, 1991 Fiat Panda will offer significantly more control. 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, 2005 Opel Signum (265 Nm @ 2500 RPM) has 179 more torque (in Nm) than 1991 Fiat Panda. (86 Nm @ 3000 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1991 Fiat Panda.
Compare all specifications:
| 1991 Fiat Panda | 2005 Opel Signum | |
| Make | Fiat | Opel |
| Model | Panda | Signum |
| Year Released | 1991 | 2005 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1108 cc | 1908 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 51 HP | 173 HP |
| Engine RPM | 5200 RPM | 5500 RPM |
| Torque | 86 Nm | 265 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Engine Bore Size | 70.1 mm | 86 mm |
| Engine Stroke Size | 72 mm | 86 mm |
| Engine Compression Ratio | 9.6:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 760 kg | 1560 kg |
| Vehicle Length | 3410 mm | 4640 mm |
| Vehicle Width | 1500 mm | 1800 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2170 mm | 2620 mm |
| Fuel Tank Capacity | 38 L | 60 L |
