1980 Alfa Romeo GTV vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 25 year(s). Which means there will be less support and parts availability for 1980 Alfa Romeo GTV. In addition, the cost of maintenance, including insurance, on 1980 Alfa Romeo GTV would be higher. At 2,492 cc (6 cylinders), 1980 Alfa Romeo GTV is equipped with a bigger engine. In terms of performance, 1980 Alfa Romeo GTV (158 HP @ 5600 RPM) has 44 more horse power than 2005 Opel Astra. (114 HP @ 5400 RPM). In normal driving conditions, 1980 Alfa Romeo GTV should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1980 Alfa Romeo GTV weights approximately 25 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, 1980 Alfa Romeo GTV (220 Nm @ 4000 RPM) has 47 more torque (in Nm) than 2005 Opel Astra. (173 Nm @ 3400 RPM). This means 1980 Alfa Romeo GTV will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
1980 Alfa Romeo GTV | 2005 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | GTV | Astra |
Year Released | 1980 | 2005 |
Engine Position | Front | Front |
Engine Size | 2492 cc | 1796 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 158 HP | 114 HP |
Engine RPM | 5600 RPM | 5400 RPM |
Torque | 220 Nm | 173 Nm |
Torque RPM | 4000 RPM | 3400 RPM |
Engine Bore Size | 88.1 mm | 80.6 mm |
Engine Stroke Size | 68.3 mm | 88.2 mm |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 4 seats | 4 seats |
Vehicle Weight | 1210 kg | 1185 kg |
Vehicle Length | 4270 mm | 4260 mm |
Vehicle Width | 1670 mm | 1720 mm |
Vehicle Height | 1340 mm | 1400 mm |
Wheelbase Size | 2410 mm | 2610 mm |