1965 Alfa Romeo Giulia vs. 2003 Opel Astra
To start off, 2003 Opel Astra is newer by 38 year(s). Which means there will be less support and parts availability for 1965 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1965 Alfa Romeo Giulia would be higher. At 2,198 cc (4 cylinders), 2003 Opel Astra is equipped with a bigger engine. In terms of performance, 1965 Alfa Romeo Giulia (168 HP @ 7500 RPM) has 23 more horse power than 2003 Opel Astra. (145 HP @ 5800 RPM). In normal driving conditions, 1965 Alfa Romeo Giulia should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Astra weights approximately 668 kg more than 1965 Alfa Romeo Giulia.
Because 1965 Alfa Romeo Giulia 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 1965 Alfa Romeo Giulia. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 1965 Alfa Romeo Giulia (220 Nm) has 17 more torque (in Nm) than 2003 Opel Astra. (203 Nm). This means 1965 Alfa Romeo Giulia will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra. 2003 Opel Astra has automatic transmission and 1965 Alfa Romeo Giulia has manual transmission. 1965 Alfa Romeo Giulia will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1965 Alfa Romeo Giulia | 2003 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | Giulia | Astra |
| Year Released | 1965 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1568 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 168 HP | 145 HP |
| Engine RPM | 7500 RPM | 5800 RPM |
| Torque | 220 Nm | 203 Nm |
| Engine Bore Size | 78 mm | 86 mm |
| Engine Stroke Size | 82 mm | 94.6 mm |
| Engine Compression Ratio | 11.4:1 | 10.0:1 |
| Top Speed | 245 km/hour | 208 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 630 kg | 1298 kg |
| Vehicle Length | 3690 mm | 4120 mm |
| Vehicle Width | 1610 mm | 1720 mm |
| Vehicle Height | 1030 mm | 1430 mm |
| Wheelbase Size | 2260 mm | 2500 mm |
| Fuel Tank Capacity | 47 L | 52 L |
