1979 Alfa Romeo Alfetta vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 27 year(s). Which means there will be less support and parts availability for 1979 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1979 Alfa Romeo Alfetta would be higher. At 1,995 cc (4 cylinders), 1979 Alfa Romeo Alfetta is equipped with a bigger engine. In terms of performance, 2006 Opel Astra (99 HP @ 3500 RPM) has 19 more horse power than 1979 Alfa Romeo Alfetta. (80 HP @ 4300 RPM) In normal driving conditions, 2006 Opel Astra should accelerate faster than 1979 Alfa Romeo Alfetta. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 185 kg more than 1979 Alfa Romeo Alfetta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1979 Alfa Romeo Alfetta is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1979 Alfa Romeo Alfetta. However, in wet, icy, snow, or gravel driving conditions, 2006 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 Opel Astra (260 Nm @ 1700 RPM) has 98 more torque (in Nm) than 1979 Alfa Romeo Alfetta. (162 Nm @ 2300 RPM). This means 2006 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1979 Alfa Romeo Alfetta.
Compare all specifications:
1979 Alfa Romeo Alfetta | 2006 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | Alfetta | Astra |
Year Released | 1979 | 2006 |
Engine Position | Front | Front |
Engine Size | 1995 cc | 1910 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 80 HP | 99 HP |
Engine RPM | 4300 RPM | 3500 RPM |
Torque | 162 Nm | 260 Nm |
Torque RPM | 2300 RPM | 1700 RPM |
Engine Bore Size | 88 mm | 82 mm |
Engine Stroke Size | 82 mm | 90.4 mm |
Engine Compression Ratio | 22.0:1 | 18.0:1 |
Top Speed | 155 km/hour | 180 km/hour |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1250 kg | 1435 kg |
Vehicle Length | 4390 mm | 4520 mm |
Vehicle Width | 1650 mm | 1800 mm |
Vehicle Height | 1440 mm | 1510 mm |
Wheelbase Size | 2520 mm | 2710 mm |
Fuel Tank Capacity | 49 L | 52 L |