2008 Alfa Romeo 147 vs. 2005 Opel Signum
To start off, 2008 Alfa Romeo 147 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Opel Signum. In addition, the cost of maintenance, including insurance, on 2005 Opel Signum would be higher. At 1,970 cc (4 cylinders), 2008 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2005 Opel Signum (173 HP @ 5500 RPM) has 69 more horse power than 2008 Alfa Romeo 147. (104 HP @ 3800 RPM) In normal driving conditions, 2005 Opel Signum should accelerate faster than 2008 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 235 kg more than 2008 Alfa Romeo 147. 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, 2005 Opel Signum (265 Nm @ 2500 RPM) has 83 more torque (in Nm) than 2008 Alfa Romeo 147. (182 Nm @ 3800 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2008 Alfa Romeo 147.
Compare all specifications:
2008 Alfa Romeo 147 | 2005 Opel Signum | |
Make | Alfa Romeo | Opel |
Model | 147 | Signum |
Year Released | 2008 | 2005 |
Engine Position | Front | Front |
Engine Size | 1970 cc | 1908 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 104 HP | 173 HP |
Engine RPM | 3800 RPM | 5500 RPM |
Torque | 182 Nm | 265 Nm |
Torque RPM | 3800 RPM | 2500 RPM |
Engine Bore Size | 83 mm | 86 mm |
Engine Stroke Size | 91 mm | 86 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 208 km/hour | 220 km/hour |
Acceleration 0-100mph | 9.3 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 | 1325 kg | 1560 kg |
Vehicle Length | 4230 mm | 4640 mm |
Vehicle Height | 1450 mm | 1470 mm |
Wheelbase Size | 2550 mm | 2620 mm |
Fuel Consumption Overall | 8.9 L/100km | 9.2 L/100km |
Fuel Tank Capacity | 60 L | 60 L |