1966 Alfa Romeo Spider vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 39 year(s). Which means there will be less support and parts availability for 1966 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1966 Alfa Romeo Spider would be higher. At 2,582 cc (6 cylinders), 1966 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 1966 Alfa Romeo Spider (163 HP @ 5900 RPM) has 66 more horse power than 2005 Opel Astra. (97 HP @ 6000 RPM). In normal driving conditions, 1966 Alfa Romeo Spider should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1966 Alfa Romeo Spider weights approximately 170 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.
Let's talk about torque, 1966 Alfa Romeo Spider (220 Nm @ 4000 RPM) has 78 more torque (in Nm) than 2005 Opel Astra. (142 Nm @ 3600 RPM). This means 1966 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
1966 Alfa Romeo Spider | 2005 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | Spider | Astra |
Year Released | 1966 | 2005 |
Body Type | Roadster | Sedan |
Engine Position | Front | Front |
Engine Size | 2582 cc | 1596 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 163 HP | 97 HP |
Engine RPM | 5900 RPM | 6000 RPM |
Torque | 220 Nm | 142 Nm |
Torque RPM | 4000 RPM | 3600 RPM |
Engine Compression Ratio | 9.0:1 | 9.8:1 |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1330 kg | 1160 kg |
Wheelbase Size | 2510 mm | 2610 mm |
Fuel Tank Capacity | 46 L | 52 L |