2004 Alfa Romeo GT vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo GT would be higher. At 3,179 cc (6 cylinders), 2004 Alfa Romeo GT is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo GT (237 HP @ 6200 RPM) has 148 more horse power than 2005 Opel Astra. (89 HP @ 4000 RPM). In normal driving conditions, 2004 Alfa Romeo GT should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo GT weights approximately 100 kg more than 2005 Opel Astra. 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, 2004 Alfa Romeo GT (300 Nm @ 4800 RPM) has 99 more torque (in Nm) than 2005 Opel Astra. (201 Nm @ 1750 RPM). This means 2004 Alfa Romeo GT will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
2004 Alfa Romeo GT | 2005 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | GT | Astra |
Year Released | 2004 | 2005 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 3179 cc | 1686 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 237 HP | 89 HP |
Engine RPM | 6200 RPM | 4000 RPM |
Torque | 300 Nm | 201 Nm |
Torque RPM | 4800 RPM | 1750 RPM |
Engine Bore Size | 93 mm | 79 mm |
Engine Stroke Size | 78 mm | 86 mm |
Top Speed | 243 km/hour | 182 km/hour |
Acceleration 0-100mph | 6.7 seconds | 12.2 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 3 doors |
Vehicle Weight | 1415 kg | 1315 kg |
Vehicle Length | 4500 mm | 4300 mm |
Vehicle Width | 1770 mm | 1760 mm |
Vehicle Height | 1330 mm | 1440 mm |
Wheelbase Size | 2600 mm | 2640 mm |
Fuel Consumption Overall | 12.5 L/100km | 5 L/100km |
Fuel Tank Capacity | 63 L | 52 L |