2006 Alfa Romeo GT vs. 2009 Opel Astra
To start off, 2009 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo GT would be higher. At 3,177 cc (6 cylinders), 2006 Alfa Romeo GT is equipped with a bigger engine. In terms of performance, 2009 Opel Astra (239 HP @ 5600 RPM) has 3 more horse power than 2006 Alfa Romeo GT. (236 HP @ 6200 RPM) In normal driving conditions, 2009 Opel Astra should accelerate faster than 2006 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo GT weights approximately 92 kg more than 2009 Opel Astra.
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, 2009 Opel Astra (320 Nm @ 2400 RPM) has 20 more torque (in Nm) than 2006 Alfa Romeo GT. (300 Nm @ 4800 RPM). This means 2009 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo GT.
Compare all specifications:
2006 Alfa Romeo GT | 2009 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | GT | Astra |
Year Released | 2006 | 2009 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 3177 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 236 HP | 239 HP |
Engine RPM | 6200 RPM | 5600 RPM |
Torque | 300 Nm | 320 Nm |
Torque RPM | 4800 RPM | 2400 RPM |
Engine Bore Size | 93 mm | 86 mm |
Engine Stroke Size | 78 mm | 86 mm |
Engine Compression Ratio | 10.5:1 | 8.8:1 |
Fuel Type | Gasoline | Gasoline |
Top Speed | 243 km/hour | 244 km/hour |
Acceleration 0-100mph | 6.7 seconds | 6.4 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 1485 kg | 1393 kg |
Vehicle Length | 4500 mm | 4300 mm |
Vehicle Width | 1770 mm | 1760 mm |
Vehicle Height | 1370 mm | 1410 mm |
Wheelbase Size | 2610 mm | 2620 mm |
Fuel Consumption Overall | 12.4 L/100km | 9.2 L/100km |
Fuel Tank Capacity | 63 L | 52 L |