1998 Fiat Barchetta vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 6 year(s). Which means there will be less support and parts availability for 1998 Fiat Barchetta. In addition, the cost of maintenance, including insurance, on 1998 Fiat Barchetta would be higher. At 1,995 cc (4 cylinders), 2004 Opel Signum is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (173 HP @ 5500 RPM) has 43 more horse power than 1998 Fiat Barchetta. (130 HP @ 6000 RPM) In normal driving conditions, 2004 Opel Signum should accelerate faster than 1998 Fiat Barchetta. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 500 kg more than 1998 Fiat Barchetta. 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, 2004 Opel Signum (265 Nm @ 2500 RPM) has 101 more torque (in Nm) than 1998 Fiat Barchetta. (164 Nm @ 4300 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1998 Fiat Barchetta.
Compare all specifications:
| 1998 Fiat Barchetta | 2004 Opel Signum | |
| Make | Fiat | Opel |
| Model | Barchetta | Signum |
| Year Released | 1998 | 2004 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 130 HP | 173 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 164 Nm | 265 Nm |
| Torque RPM | 4300 RPM | 2500 RPM |
| Engine Bore Size | 82 mm | 86 mm |
| Engine Stroke Size | 83.1 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1060 kg | 1560 kg |
| Vehicle Length | 3920 mm | 4640 mm |
| Vehicle Width | 1650 mm | 1800 mm |
| Vehicle Height | 1270 mm | 1470 mm |
| Wheelbase Size | 2280 mm | 2840 mm |
