2002 Alfa Romeo GTV vs. 2006 Opel Signum
To start off, 2006 Opel Signum is newer by 4 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo GTV. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo GTV would be higher. At 2,958 cc (6 cylinders), 2006 Opel Signum is equipped with a bigger engine. In terms of performance, 2006 Opel Signum (175 HP @ 4000 RPM) has 27 more horse power than 2002 Alfa Romeo GTV. (148 HP @ 4000 RPM) In normal driving conditions, 2006 Opel Signum should accelerate faster than 2002 Alfa Romeo GTV. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 215 kg more than 2002 Alfa Romeo GTV. 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, 2002 Alfa Romeo GTV (385 Nm) has 15 more torque (in Nm) than 2006 Opel Signum. (370 Nm). This means 2002 Alfa Romeo GTV will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Signum.
Compare all specifications:
| 2002 Alfa Romeo GTV | 2006 Opel Signum | |
| Make | Alfa Romeo | Opel |
| Model | GTV | Signum |
| Year Released | 2002 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2958 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 175 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 385 Nm | 370 Nm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1455 kg | 1670 kg |
| Wheelbase Size | 2710 mm | 2840 mm |
| Fuel Tank Capacity | 63 L | 60 L |
