1978 Alfa Romeo Alfetta vs. 2009 Opel Astra
To start off, 2009 Opel Astra is newer by 31 year(s). Which means there will be less support and parts availability for 1978 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1978 Alfa Romeo Alfetta would be higher. At 1,795 cc (4 cylinders), 2009 Opel Astra is equipped with a bigger engine. In terms of performance, 1978 Alfa Romeo Alfetta (144 HP @ 6500 RPM) has 6 more horse power than 2009 Opel Astra. (138 HP @ 5600 RPM). In normal driving conditions, 1978 Alfa Romeo Alfetta should accelerate faster than 2009 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1978 Alfa Romeo Alfetta weights approximately 72 kg more than 2009 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, 2009 Opel Astra (175 Nm @ 3800 RPM) has 6 more torque (in Nm) than 1978 Alfa Romeo Alfetta. (169 Nm @ 3500 RPM). This means 2009 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1978 Alfa Romeo Alfetta.
Compare all specifications:
1978 Alfa Romeo Alfetta | 2009 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | Alfetta | Astra |
Year Released | 1978 | 2009 |
Engine Position | Front | Front |
Engine Size | 1747 cc | 1795 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 144 HP | 138 HP |
Engine RPM | 6500 RPM | 5600 RPM |
Torque | 169 Nm | 175 Nm |
Torque RPM | 3500 RPM | 3800 RPM |
Engine Bore Size | 82 mm | 80.5 mm |
Engine Stroke Size | 82.7 mm | 88.2 mm |
Engine Compression Ratio | 10.3:1 | 10.5:1 |
Top Speed | 210 km/hour | 208 km/hour |
Acceleration 0-100mph | 9.2 seconds | 10.2 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1350 kg | 1278 kg |
Vehicle Length | 4290 mm | 4260 mm |
Vehicle Width | 1790 mm | 1760 mm |
Vehicle Height | 1320 mm | 1470 mm |
Wheelbase Size | 2550 mm | 2620 mm |
Fuel Tank Capacity | 70 L | 52 L |