1984 Alfa Romeo Giulietta vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Alfa Romeo Giulietta. In addition, the cost of maintenance, including insurance, on 1984 Alfa Romeo Giulietta would be higher. At 1,962 cc (4 cylinders), 1984 Alfa Romeo Giulietta is equipped with a bigger engine. In terms of performance, 1984 Alfa Romeo Giulietta (170 HP @ 5000 RPM) has 73 more horse power than 2005 Opel Astra. (97 HP @ 6000 RPM). In normal driving conditions, 1984 Alfa Romeo Giulietta should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1984 Alfa Romeo Giulietta weights approximately 30 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.
Because 1984 Alfa Romeo Giulietta 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 1984 Alfa Romeo Giulietta. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 1984 Alfa Romeo Giulietta (283 Nm @ 3500 RPM) has 141 more torque (in Nm) than 2005 Opel Astra. (142 Nm @ 3600 RPM). This means 1984 Alfa Romeo Giulietta will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 1984 Alfa Romeo Giulietta | 2005 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | Giulietta | Astra |
| Year Released | 1984 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1962 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 170 HP | 97 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 283 Nm | 142 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Engine Compression Ratio | 7.0:1 | 9.8:1 |
| Top Speed | 203 km/hour | 193 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1140 kg | 1110 kg |
| Wheelbase Size | 2460 mm | 2700 mm |
| Fuel Tank Capacity | 50 L | 52 L |
