2007 Alfa Romeo GT vs. 2006 Opel Astra
To start off, 2007 Alfa Romeo GT is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra would be higher. At 3,178 cc (6 cylinders), 2007 Alfa Romeo GT is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo GT (236 HP @ 6200 RPM) has 113 more horse power than 2006 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 2007 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 2007 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, 2007 Alfa Romeo GT (300 Nm @ 4800 RPM) has 130 more torque (in Nm) than 2006 Opel Astra. (170 Nm @ 3800 RPM). This means 2007 Alfa Romeo GT will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
2007 Alfa Romeo GT | 2006 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | GT | Astra |
Year Released | 2007 | 2006 |
Engine Position | Front | Front |
Engine Size | 3178 cc | 1796 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 236 HP | 123 HP |
Engine RPM | 6200 RPM | 5600 RPM |
Torque | 300 Nm | 170 Nm |
Torque RPM | 4800 RPM | 3800 RPM |
Engine Bore Size | 93 mm | 80.6 mm |
Engine Stroke Size | 78 mm | 88.2 mm |
Engine Compression Ratio | 10.0:1 | 10.5:1 |
Acceleration 0-100mph | 6.7 seconds | 10.8 seconds |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1410 kg | 1430 kg |
Vehicle Length | 4500 mm | 4260 mm |
Vehicle Width | 1770 mm | 1760 mm |
Vehicle Height | 1370 mm | 1470 mm |
Wheelbase Size | 2610 mm | 2620 mm |
Fuel Consumption Overall | 12.4 L/100km | 7.8 L/100km |
Fuel Tank Capacity | 63 L | 52 L |