1990 Alfa Romeo 33 vs. 1976 Holden Sunbird
To start off, 1990 Alfa Romeo 33 is newer by 14 year(s). Which means there will be less support and parts availability for 1976 Holden Sunbird. In addition, the cost of maintenance, including insurance, on 1976 Holden Sunbird would be higher. At 5,044 cc (8 cylinders), 1976 Holden Sunbird is equipped with a bigger engine. In terms of performance, 1976 Holden Sunbird (247 HP @ 5000 RPM) has 139 more horse power than 1990 Alfa Romeo 33. (108 HP @ 5800 RPM) In normal driving conditions, 1976 Holden Sunbird should accelerate faster than 1990 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1976 Holden Sunbird weights approximately 146 kg more than 1990 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1976 Holden Sunbird 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 1976 Holden Sunbird. However, in wet, icy, snow, or gravel driving conditions, 1990 Alfa Romeo 33, 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, 1976 Holden Sunbird (436 Nm @ 3400 RPM) has 288 more torque (in Nm) than 1990 Alfa Romeo 33. (148 Nm @ 4500 RPM). This means 1976 Holden Sunbird will have an easier job in driving up hills or pulling heavy equipment than 1990 Alfa Romeo 33.
Compare all specifications:
| 1990 Alfa Romeo 33 | 1976 Holden Sunbird | |
| Make | Alfa Romeo | Holden |
| Model | 33 | Sunbird |
| Year Released | 1990 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 1712 cc | 5044 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 108 HP | 247 HP |
| Engine RPM | 5800 RPM | 5000 RPM |
| Torque | 148 Nm | 436 Nm |
| Torque RPM | 4500 RPM | 3400 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1134 kg | 1280 kg |
| Vehicle Length | 4080 mm | 4500 mm |
| Vehicle Width | 1620 mm | 1710 mm |
| Vehicle Height | 1360 mm | 1340 mm |
| Wheelbase Size | 2480 mm | 2590 mm |
