2003 Alfa Romeo GTV vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo GTV. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo GTV would be higher. At 2,171 cc (4 cylinders), 2005 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo GTV (162 HP @ 6400 RPM) has 38 more horse power than 2005 Opel Signum. (124 HP @ 3250 RPM). In normal driving conditions, 2003 Alfa Romeo GTV should accelerate faster than 2005 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 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, 2005 Opel Signum (280 Nm @ 1500 RPM) has 74 more torque (in Nm) than 2003 Alfa Romeo GTV. (206 Nm @ 3250 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo GTV. 2005 Opel Signum has automatic transmission and 2003 Alfa Romeo GTV has manual transmission. 2003 Alfa Romeo GTV will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Alfa Romeo GTV | 2005 Opel Signum | |
Make | Alfa Romeo | Opel |
Model | GTV | Signum |
Year Released | 2003 | 2005 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 1968 cc | 2171 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 162 HP | 124 HP |
Engine RPM | 6400 RPM | 3250 RPM |
Torque | 206 Nm | 280 Nm |
Torque RPM | 3250 RPM | 1500 RPM |
Engine Bore Size | 83 mm | 84 mm |
Engine Stroke Size | 91 mm | 98 mm |
Engine Compression Ratio | 11.3:1 | 18.5:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 220 km/hour | 201 km/hour |
Acceleration 0-100mph | 8.4 seconds | 11.2 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1445 kg | 1610 kg |
Vehicle Length | 4310 mm | 4640 mm |
Vehicle Width | 1780 mm | 1800 mm |
Vehicle Height | 1320 mm | 1470 mm |
Wheelbase Size | 2600 mm | 2710 mm |
Fuel Consumption Overall | 9.2 L/100km | 6.3 L/100km |
Fuel Tank Capacity | 70 L | 60 L |