1966 Alfa Romeo 2600 vs. 2004 Opel Astra
To start off, 2004 Opel Astra is newer by 38 year(s). Which means there will be less support and parts availability for 1966 Alfa Romeo 2600. In addition, the cost of maintenance, including insurance, on 1966 Alfa Romeo 2600 would be higher. At 2,584 cc (6 cylinders), 1966 Alfa Romeo 2600 is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (197 HP @ 5400 RPM) has 34 more horse power than 1966 Alfa Romeo 2600. (163 HP @ 5900 RPM) In normal driving conditions, 2004 Opel Astra should accelerate faster than 1966 Alfa Romeo 2600. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 309 kg more than 1966 Alfa Romeo 2600. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1966 Alfa Romeo 2600 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 1966 Alfa Romeo 2600. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Opel Astra (262 Nm @ 4200 RPM) has 42 more torque (in Nm) than 1966 Alfa Romeo 2600. (220 Nm @ 4000 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1966 Alfa Romeo 2600.
Compare all specifications:
| 1966 Alfa Romeo 2600 | 2004 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | 2600 | Astra |
| Year Released | 1966 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2584 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 163 HP | 197 HP |
| Engine RPM | 5900 RPM | 5400 RPM |
| Torque | 220 Nm | 262 Nm |
| Torque RPM | 4000 RPM | 4200 RPM |
| Engine Bore Size | 83 mm | 86.1 mm |
| Engine Stroke Size | 79.6 mm | 86 mm |
| Engine Compression Ratio | 9.0:1 | 8.8:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1116 kg | 1425 kg |
| Vehicle Length | 4410 mm | 4520 mm |
| Vehicle Width | 1660 mm | 1800 mm |
| Vehicle Height | 1330 mm | 1510 mm |
| Wheelbase Size | 2510 mm | 2640 mm |
| Fuel Tank Capacity | 47 L | 52 L |
