1966 Alfa Romeo Giulia vs. 1991 Opel Astra
To start off, 1991 Opel Astra is newer by 25 year(s). Which means there will be less support and parts availability for 1966 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1966 Alfa Romeo Giulia would be higher. At 1,570 cc (4 cylinders), 1966 Alfa Romeo Giulia is equipped with a bigger engine. In terms of performance, 1966 Alfa Romeo Giulia (163 HP @ 7500 RPM) has 81 more horse power than 1991 Opel Astra. (82 HP @ 5800 RPM). In normal driving conditions, 1966 Alfa Romeo Giulia should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Astra weights approximately 395 kg more than 1966 Alfa Romeo Giulia.
Because 1966 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 1966 Alfa Romeo Giulia. However, in wet, icy, snow, or gravel driving conditions, 1991 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, 1966 Alfa Romeo Giulia (220 Nm @ 4000 RPM) has 107 more torque (in Nm) than 1991 Opel Astra. (113 Nm @ 3400 RPM). This means 1966 Alfa Romeo Giulia will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
1966 Alfa Romeo Giulia | 1991 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | Giulia | Astra |
Year Released | 1966 | 1991 |
Engine Position | Front | Front |
Engine Size | 1570 cc | 1389 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 163 HP | 82 HP |
Engine RPM | 7500 RPM | 5800 RPM |
Torque | 220 Nm | 113 Nm |
Torque RPM | 4000 RPM | 3400 RPM |
Engine Compression Ratio | 9.7:1 | 9.4:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 630 kg | 1025 kg |
Vehicle Length | 3690 mm | 4280 mm |
Vehicle Width | 1610 mm | 1690 mm |
Vehicle Height | 1030 mm | 1480 mm |
Wheelbase Size | 2210 mm | 2450 mm |
Fuel Tank Capacity | 47 L | 52 L |