2005 Fiat Doblo vs. 2000 Opel Signum
To start off, 2005 Fiat Doblo is newer by 5 year(s). Which means there will be less support and parts availability for 2000 Opel Signum. In addition, the cost of maintenance, including insurance, on 2000 Opel Signum would be higher. At 1,997 cc (4 cylinders), 2005 Fiat Doblo is equipped with a bigger engine. In terms of performance, 2000 Opel Signum (120 HP @ 6000 RPM) has 58 more horse power than 2005 Fiat Doblo. (62 HP @ 4500 RPM) In normal driving conditions, 2000 Opel Signum should accelerate faster than 2005 Fiat Doblo. With that said, vehicle weight also plays an important factor in acceleration. 2000 Opel Signum weights approximately 180 kg more than 2005 Fiat Doblo. 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, 2000 Opel Signum (167 Nm @ 3800 RPM) has 49 more torque (in Nm) than 2005 Fiat Doblo. (118 Nm @ 2500 RPM). This means 2000 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2005 Fiat Doblo.
Compare all specifications:
| 2005 Fiat Doblo | 2000 Opel Signum | |
| Make | Fiat | Opel |
| Model | Doblo | Signum |
| Year Released | 2005 | 2000 |
| Body Type | Panel Van | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 62 HP | 120 HP |
| Engine RPM | 4500 RPM | 6000 RPM |
| Torque | 118 Nm | 167 Nm |
| Torque RPM | 2500 RPM | 3800 RPM |
| Engine Compression Ratio | 22.5:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Acceleration 0-100mph | 9.9 seconds | 12.2 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1300 kg | 1480 kg |
| Wheelbase Size | 2660 mm | 2640 mm |
| Fuel Consumption Overall | 7.7 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 60 L | 60 L |
