2004 Fiat Panda vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Fiat Panda. In addition, the cost of maintenance, including insurance, on 2004 Fiat Panda would be higher. At 2,958 cc (6 cylinders), 2005 Opel Signum is equipped with a bigger engine. In terms of performance, 2005 Opel Signum (175 HP @ 4000 RPM) has 116 more horse power than 2004 Fiat Panda. (59 HP @ 5000 RPM) In normal driving conditions, 2005 Opel Signum should accelerate faster than 2004 Fiat Panda. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 570 kg more than 2004 Fiat Panda. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 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, 2004 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 (370 Nm @ 1900 RPM) has 272 more torque (in Nm) than 2004 Fiat Panda. (98 Nm @ 2500 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2004 Fiat Panda. 2005 Opel Signum has automatic transmission and 2004 Fiat Panda has manual transmission. 2004 Fiat Panda will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Fiat Panda | 2005 Opel Signum | |
| Make | Fiat | Opel |
| Model | Panda | Signum |
| Year Released | 2004 | 2005 |
| Body Type | Crossover | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1242 cc | 2958 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 59 HP | 175 HP |
| Engine RPM | 5000 RPM | 4000 RPM |
| Torque | 98 Nm | 370 Nm |
| Torque RPM | 2500 RPM | 1900 RPM |
| Engine Bore Size | 70.8 mm | 87.5 mm |
| Engine Stroke Size | 78.9 mm | 82 mm |
| Engine Compression Ratio | 10.0:1 | 18.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1100 kg | 1670 kg |
| Vehicle Length | 3540 mm | 4640 mm |
| Vehicle Width | 1600 mm | 1800 mm |
| Vehicle Height | 1630 mm | 1470 mm |
| Wheelbase Size | 2230 mm | 2620 mm |
| Fuel Tank Capacity | 30 L | 60 L |
