1972 Alfa Romeo Giulia vs. 1990 Alfa Romeo 33
To start off, 1990 Alfa Romeo 33 is newer by 18 year(s). Which means there will be less support and parts availability for 1972 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1972 Alfa Romeo Giulia would be higher. At 1,712 cc (4 cylinders), 1990 Alfa Romeo 33 is equipped with a bigger engine. In terms of performance, 1990 Alfa Romeo 33 (127 HP) has 46 more horse power than 1972 Alfa Romeo Giulia. (81 HP) In normal driving conditions, 1990 Alfa Romeo 33 should accelerate faster than 1972 Alfa Romeo Giulia. With that said, vehicle weight also plays an important factor in acceleration. 1990 Alfa Romeo 33 weights approximately 35 kg more than 1972 Alfa Romeo Giulia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Alfa Romeo 33 is four wheel drive (4WD), it will have significant more traction and grip than 1972 Alfa Romeo Giulia. In wet, icy, snow, or gravel driving conditions, 1990 Alfa Romeo 33 will offer significantly more control. 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, 1990 Alfa Romeo 33 (149 Nm @ 4600 RPM) has 45 more torque (in Nm) than 1972 Alfa Romeo Giulia. (104 Nm @ 4900 RPM). This means 1990 Alfa Romeo 33 will have an easier job in driving up hills or pulling heavy equipment than 1972 Alfa Romeo Giulia.
Compare all specifications:
| 1972 Alfa Romeo Giulia | 1990 Alfa Romeo 33 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | Giulia | 33 |
| Year Released | 1972 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 1712 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 81 HP | 127 HP |
| Torque | 104 Nm | 149 Nm |
| Torque RPM | 4900 RPM | 4600 RPM |
| Engine Bore Size | 74 mm | 87 mm |
| Engine Stroke Size | 75 mm | 72 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Top Speed | 160 km/hour | 196 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1050 kg | 1085 kg |
| Vehicle Length | 4170 mm | 4210 mm |
| Vehicle Width | 1570 mm | 1620 mm |
| Vehicle Height | 1440 mm | 1380 mm |
| Wheelbase Size | 2460 mm | 2480 mm |
| Fuel Tank Capacity | 46 L | 50 L |
