1961 Alfa Romeo Giulietta vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 44 year(s). Which means there will be less support and parts availability for 1961 Alfa Romeo Giulietta. In addition, the cost of maintenance, including insurance, on 1961 Alfa Romeo Giulietta would be higher. At 2,197 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (153 HP @ 5800 RPM) has 53 more horse power than 1961 Alfa Romeo Giulietta. (100 HP @ 6000 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1961 Alfa Romeo Giulietta. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 443 kg more than 1961 Alfa Romeo Giulietta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1961 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 1961 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, 2005 Opel Astra (203 Nm @ 4000 RPM) has 89 more torque (in Nm) than 1961 Alfa Romeo Giulietta. (114 Nm @ 4500 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1961 Alfa Romeo Giulietta.
Compare all specifications:
| 1961 Alfa Romeo Giulietta | 2005 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | Giulietta | Astra |
| Year Released | 1961 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 2197 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 100 HP | 153 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 114 Nm | 203 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 74 mm | 86 mm |
| Engine Stroke Size | 75 mm | 94.6 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 855 kg | 1298 kg |
| Vehicle Length | 3930 mm | 4290 mm |
| Vehicle Width | 1550 mm | 1720 mm |
| Vehicle Height | 1230 mm | 1470 mm |
| Wheelbase Size | 2260 mm | 2710 mm |
| Fuel Tank Capacity | 39 L | 52 L |
