1963 Alfa Romeo Giulia vs. 1999 Opel Astra
To start off, 1999 Opel Astra is newer by 36 year(s). Which means there will be less support and parts availability for 1963 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1963 Alfa Romeo Giulia would be higher. At 1,570 cc (4 cylinders), 1963 Alfa Romeo Giulia is equipped with a bigger engine. In terms of performance, 1963 Alfa Romeo Giulia (115 HP) has 27 more horse power than 1999 Opel Astra. (88 HP). In normal driving conditions, 1963 Alfa Romeo Giulia should accelerate faster than 1999 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Astra weights approximately 140 kg more than 1963 Alfa Romeo Giulia.
Let's talk about torque, 1963 Alfa Romeo Giulia (145 Nm @ 4400 RPM) has 20 more torque (in Nm) than 1999 Opel Astra. (125 Nm @ 4000 RPM). This means 1963 Alfa Romeo Giulia will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Astra.
Compare all specifications:
| 1963 Alfa Romeo Giulia | 1999 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | Giulia | Astra |
| Year Released | 1963 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 1389 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 115 HP | 88 HP |
| Torque | 145 Nm | 125 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Engine Bore Size | 78.1 mm | 77.6 mm |
| Engine Stroke Size | 82 mm | 73.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1050 kg | 1190 kg |
| Vehicle Length | 4150 mm | 4300 mm |
| Vehicle Width | 1570 mm | 1720 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2520 mm | 2620 mm |
