2003 Alfa Romeo Spider vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo Spider would be higher. At 3,179 cc (6 cylinders), 2003 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo Spider (248 HP @ 6300 RPM) has 124 more horse power than 2006 Opel Astra. (124 HP @ 5600 RPM). In normal driving conditions, 2003 Alfa Romeo Spider should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo Spider weights approximately 212 kg more than 2006 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, 2003 Alfa Romeo Spider (305 Nm @ 4800 RPM) has 135 more torque (in Nm) than 2006 Opel Astra. (170 Nm @ 3800 RPM). This means 2003 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
2003 Alfa Romeo Spider | 2006 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | Spider | Astra |
Year Released | 2003 | 2006 |
Body Type | Roadster | Hatchback |
Engine Position | Front | Front |
Engine Size | 3179 cc | 1796 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 248 HP | 124 HP |
Engine RPM | 6300 RPM | 5600 RPM |
Torque | 305 Nm | 170 Nm |
Torque RPM | 4800 RPM | 3800 RPM |
Engine Bore Size | 93 mm | 80.5 mm |
Engine Stroke Size | 78 mm | 88.2 mm |
Engine Compression Ratio | 10.3:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Acceleration 0-100mph | 6.3 seconds | 10.7 seconds |
Drive Type | Front | Front |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 1490 kg | 1278 kg |
Vehicle Length | 4310 mm | 4300 mm |
Vehicle Width | 1780 mm | 1760 mm |
Vehicle Height | 1330 mm | 1440 mm |
Wheelbase Size | 2600 mm | 2620 mm |
Fuel Consumption Overall | 13.2 L/100km | 7.7 L/100km |
Fuel Tank Capacity | 70 L | 52 L |