2005 Alfa Romeo GTV vs. 2004 Opel Signum
To start off, 2005 Alfa Romeo GTV is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Opel Signum. In addition, the cost of maintenance, including insurance, on 2004 Opel Signum would be higher. At 3,178 cc (6 cylinders), 2005 Alfa Romeo GTV is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo GTV (236 HP @ 6200 RPM) has 113 more horse power than 2004 Opel Signum. (123 HP @ 6000 RPM). In normal driving conditions, 2005 Alfa Romeo GTV should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 35 kg more than 2005 Alfa Romeo GTV.
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 Alfa Romeo GTV (305 Nm @ 4800 RPM) has 138 more torque (in Nm) than 2004 Opel Signum. (167 Nm @ 3800 RPM). This means 2005 Alfa Romeo GTV will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
2005 Alfa Romeo GTV | 2004 Opel Signum | |
Make | Alfa Romeo | Opel |
Model | GTV | Signum |
Year Released | 2005 | 2004 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 3178 cc | 1796 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 236 HP | 123 HP |
Engine RPM | 6200 RPM | 6000 RPM |
Torque | 305 Nm | 167 Nm |
Torque RPM | 4800 RPM | 3800 RPM |
Engine Bore Size | 93 mm | 80.5 mm |
Engine Stroke Size | 78 mm | 88.2 mm |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Top Speed | 255 km/hour | 197 km/hour |
Acceleration 0-100mph | 6.3 seconds | 12.2 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1445 kg | 1480 kg |
Vehicle Length | 4310 mm | 4640 mm |
Vehicle Width | 1780 mm | 1800 mm |
Vehicle Height | 1320 mm | 1470 mm |
Wheelbase Size | 2550 mm | 2640 mm |
Fuel Consumption Overall | 13.2 L/100km | 8.1 L/100km |
Fuel Tank Capacity | 70 L | 60 L |