1990 Alfa Romeo 33 vs. 1963 Alfa Romeo Giulia
To start off, 1990 Alfa Romeo 33 is newer by 27 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 1,777 cc (3 cylinders), 1990 Alfa Romeo 33 is equipped with a bigger engine. In terms of performance, 1963 Alfa Romeo Giulia (105 HP @ 6200 RPM) has 22 more horse power than 1990 Alfa Romeo 33. (83 HP @ 4200 RPM) In normal driving conditions, 1963 Alfa Romeo Giulia should accelerate faster than 1990 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1990 Alfa Romeo 33 weights approximately 70 kg more than 1963 Alfa Romeo Giulia.
Let's talk about torque, 1990 Alfa Romeo 33 (178 Nm @ 2400 RPM) has 45 more torque (in Nm) than 1963 Alfa Romeo Giulia. (133 Nm @ 4500 RPM). This means 1990 Alfa Romeo 33 will have an easier job in driving up hills or pulling heavy equipment than 1963 Alfa Romeo Giulia.
Compare all specifications:
| 1990 Alfa Romeo 33 | 1963 Alfa Romeo Giulia | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 33 | Giulia |
| Year Released | 1990 | 1963 |
| Engine Position | Front | Front |
| Engine Size | 1777 cc | 1569 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 83 HP | 105 HP |
| Engine RPM | 4200 RPM | 6200 RPM |
| Torque | 178 Nm | 133 Nm |
| Torque RPM | 2400 RPM | 4500 RPM |
| Engine Bore Size | 92 mm | 78 mm |
| Engine Stroke Size | 89.2 mm | 82 mm |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1040 kg | 970 kg |
| Vehicle Length | 4080 mm | 4130 mm |
| Vehicle Width | 1620 mm | 1670 mm |
| Vehicle Height | 1360 mm | 1250 mm |
| Wheelbase Size | 2480 mm | 2260 mm |
| Fuel Tank Capacity | 50 L | 52 L |
