2004 Alfa Romeo GT vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 2 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 138 more horse power than 2006 Opel Astra. (99 HP @ 3500 RPM). In normal driving conditions, 2004 Alfa Romeo GT should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 20 kg more than 2004 Alfa Romeo GT.
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 40 more torque (in Nm) than 2006 Opel Astra. (260 Nm @ 1700 RPM). This means 2004 Alfa Romeo GT will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
2004 Alfa Romeo GT | 2006 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | GT | Astra |
Year Released | 2004 | 2006 |
Body Type | Coupe | Station Wagon |
Engine Position | Front | Front |
Engine Size | 3179 cc | 1910 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 237 HP | 99 HP |
Engine RPM | 6200 RPM | 3500 RPM |
Torque | 300 Nm | 260 Nm |
Torque RPM | 4800 RPM | 1700 RPM |
Engine Bore Size | 93 mm | 82 mm |
Engine Stroke Size | 78 mm | 90.4 mm |
Engine Compression Ratio | 10.0:1 | 18.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 243 km/hour | 180 km/hour |
Acceleration 0-100mph | 6.7 seconds | 12.5 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1415 kg | 1435 kg |
Vehicle Length | 4500 mm | 4520 mm |
Vehicle Width | 1770 mm | 1800 mm |
Vehicle Height | 1330 mm | 1510 mm |
Wheelbase Size | 2600 mm | 2710 mm |
Fuel Consumption Overall | 12.5 L/100km | 6.3 L/100km |
Fuel Tank Capacity | 63 L | 52 L |