2003 Alfa Romeo GTV vs. 2001 Opel Signum
To start off, 2003 Alfa Romeo GTV is newer by 2 year(s). Which means there will be less support and parts availability for 2001 Opel Signum. In addition, the cost of maintenance, including insurance, on 2001 Opel Signum would be higher. At 1,910 cc (4 cylinders), 2003 Alfa Romeo GTV is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo GTV (148 HP @ 6200 RPM) has 25 more horse power than 2001 Opel Signum. (123 HP @ 6000 RPM). In normal driving conditions, 2003 Alfa Romeo GTV should accelerate faster than 2001 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Signum weights approximately 165 kg more than 2003 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, 2003 Alfa Romeo GTV (181 Nm @ 3800 RPM) has 14 more torque (in Nm) than 2001 Opel Signum. (167 Nm @ 3800 RPM). This means 2003 Alfa Romeo GTV will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Signum.
Compare all specifications:
| 2003 Alfa Romeo GTV | 2001 Opel Signum | |
| Make | Alfa Romeo | Opel |
| Model | GTV | Signum |
| Year Released | 2003 | 2001 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 123 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 181 Nm | 167 Nm |
| Torque RPM | 3800 RPM | 3800 RPM |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1315 kg | 1480 kg |
| Vehicle Length | 4310 mm | 4640 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1330 mm | 1470 mm |
| Wheelbase Size | 2710 mm | 2620 mm |
| Fuel Consumption Overall | 7.5 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
