1976 Alfa Romeo Alfetta vs. 2003 Opel Astra
To start off, 2003 Opel Astra is newer by 27 year(s). Which means there will be less support and parts availability for 1976 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1976 Alfa Romeo Alfetta would be higher. At 1,995 cc (4 cylinders), 1976 Alfa Romeo Alfetta is equipped with a bigger engine. In terms of performance, 1976 Alfa Romeo Alfetta (122 HP @ 5300 RPM) has 48 more horse power than 2003 Opel Astra. (74 HP @ 5200 RPM). In normal driving conditions, 1976 Alfa Romeo Alfetta should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1976 Alfa Romeo Alfetta weights approximately 40 kg more than 2003 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1976 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 1976 Alfa Romeo Alfetta. 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, 1976 Alfa Romeo Alfetta (183 Nm @ 4000 RPM) has 53 more torque (in Nm) than 2003 Opel Astra. (130 Nm @ 2800 RPM). This means 1976 Alfa Romeo Alfetta will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
| 1976 Alfa Romeo Alfetta | 2003 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | Alfetta | Astra |
| Year Released | 1976 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1596 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 122 HP | 74 HP |
| Engine RPM | 5300 RPM | 5200 RPM |
| Torque | 183 Nm | 130 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Bore Size | 84 mm | 85 mm |
| Engine Stroke Size | 88.5 mm | 69.8 mm |
| Engine Compression Ratio | 9.0:1 | 9.6:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1140 kg | 1100 kg |
| Vehicle Length | 4390 mm | 4260 mm |
| Vehicle Width | 1650 mm | 1760 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2520 mm | 2640 mm |
| Fuel Tank Capacity | 49 L | 52 L |
