2005 Alfa Romeo 159 vs. 1999 Opel Signum
To start off, 2005 Alfa Romeo 159 is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Opel Signum. In addition, the cost of maintenance, including insurance, on 1999 Opel Signum would be higher. Both 2005 Alfa Romeo 159 and 1999 Opel Signum are equipped with a 3,175 cc engine. In terms of performance, 2005 Alfa Romeo 159 (247 HP @ 6200 RPM) has 39 more horse power than 1999 Opel Signum. (208 HP @ 6200 RPM). In normal driving conditions, 2005 Alfa Romeo 159 should accelerate faster than 1999 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 159 weights approximately 130 kg more than 1999 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2005 Alfa Romeo 159 will offer significantly more control. 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 Alfa Romeo 159 (322 Nm @ 4500 RPM) has 22 more torque (in Nm) than 1999 Opel Signum. (300 Nm @ 4000 RPM). This means 2005 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Signum. 1999 Opel Signum has automatic transmission and 2005 Alfa Romeo 159 has manual transmission. 2005 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Alfa Romeo 159 | 1999 Opel Signum | |
Make | Alfa Romeo | Opel |
Model | 159 | Signum |
Year Released | 2005 | 1999 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 3175 cc | 3175 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 247 HP | 208 HP |
Engine RPM | 6200 RPM | 6200 RPM |
Torque | 322 Nm | 300 Nm |
Torque RPM | 4500 RPM | 4000 RPM |
Engine Bore Size | 87.5 mm | 87.5 mm |
Engine Stroke Size | 88 mm | 88 mm |
Engine Compression Ratio | 11.3:1 | 10.0:1 |
Top Speed | 240 km/hour | 237 km/hour |
Drive Type | 4WD | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1740 kg | 1610 kg |
Vehicle Length | 4670 mm | 4640 mm |
Vehicle Width | 1830 mm | 1800 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2710 mm | 2840 mm |
Fuel Tank Capacity | 70 L | 52 L |