2005 Alfa Romeo 147 vs. 1998 Opel Signum
To start off, 2005 Alfa Romeo 147 is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Opel Signum. In addition, the cost of maintenance, including insurance, on 1998 Opel Signum would be higher. At 1,994 cc (4 cylinders), 1998 Opel Signum is equipped with a bigger engine. In terms of performance, both vehicles can yield 148 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 147 weights approximately 470 kg more than 1998 Opel Signum.
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, 1998 Opel Signum (185 Nm @ 2000 RPM) has 4 more torque (in Nm) than 2005 Alfa Romeo 147. (181 Nm @ 3800 RPM). This means 1998 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 147.
Compare all specifications:
2005 Alfa Romeo 147 | 1998 Opel Signum | |
Make | Alfa Romeo | Opel |
Model | 147 | Signum |
Year Released | 2005 | 1998 |
Engine Position | Front | Front |
Engine Size | 1908 cc | 1994 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 148 HP | 148 HP |
Engine RPM | 6300 RPM | 4000 RPM |
Torque | 181 Nm | 185 Nm |
Torque RPM | 3800 RPM | 2000 RPM |
Engine Bore Size | 83 mm | 82 mm |
Engine Stroke Size | 91 mm | 90.4 mm |
Engine Compression Ratio | 10.0:1 | 18.0:1 |
Acceleration 0-100mph | 9.3 seconds | 10.5 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 1325 kg | 855 kg |
Vehicle Length | 4180 mm | 4640 mm |
Vehicle Width | 1740 mm | 1800 mm |
Vehicle Height | 1470 mm | 1470 mm |
Wheelbase Size | 2550 mm | 2530 mm |
Fuel Tank Capacity | 60 L | 60 L |