2007 Alfa Romeo 159 vs. 2002 Opel Signum
To start off, 2007 Alfa Romeo 159 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Opel Signum. In addition, the cost of maintenance, including insurance, on 2002 Opel Signum would be higher. At 2,387 cc (5 cylinders), 2007 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 159 (198 HP @ 4000 RPM) has 50 more horse power than 2002 Opel Signum. (148 HP @ 4000 RPM). In normal driving conditions, 2007 Alfa Romeo 159 should accelerate faster than 2002 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 159 weights approximately 325 kg more than 2002 Opel Signum. 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, 2007 Alfa Romeo 159 (400 Nm @ 2000 RPM) has 85 more torque (in Nm) than 2002 Opel Signum. (315 Nm @ 2000 RPM). This means 2007 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Signum.
Compare all specifications:
2007 Alfa Romeo 159 | 2002 Opel Signum | |
Make | Alfa Romeo | Opel |
Model | 159 | Signum |
Year Released | 2007 | 2002 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2387 cc | 1997 cc |
Engine Cylinders | 5 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 198 HP | 148 HP |
Engine RPM | 4000 RPM | 4000 RPM |
Torque | 400 Nm | 315 Nm |
Torque RPM | 2000 RPM | 2000 RPM |
Engine Bore Size | 82 mm | 82 mm |
Engine Stroke Size | 90.4 mm | 90.4 mm |
Engine Compression Ratio | 17.0:1 | 18.0:1 |
Top Speed | 228 km/hour | 209 km/hour |
Acceleration 0-100mph | 8.4 seconds | 10.5 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1705 kg | 1380 kg |
Vehicle Length | 4670 mm | 4640 mm |
Vehicle Width | 1830 mm | 1800 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2710 mm | 2640 mm |
Fuel Tank Capacity | 70 L | 60 L |