1984 Alfa Romeo 33 vs. 1977 Holden Sunbird
To start off, 1984 Alfa Romeo 33 is newer by 7 year(s). Which means there will be less support and parts availability for 1977 Holden Sunbird. In addition, the cost of maintenance, including insurance, on 1977 Holden Sunbird would be higher. At 1,897 cc (4 cylinders), 1977 Holden Sunbird is equipped with a bigger engine. In terms of performance, 1977 Holden Sunbird (96 HP @ 5200 RPM) has 3 more horse power than 1984 Alfa Romeo 33. (93 HP @ 5750 RPM) In normal driving conditions, 1977 Holden Sunbird should accelerate faster than 1984 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1977 Holden Sunbird weights approximately 245 kg more than 1984 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 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 1977 Holden Sunbird. However, in wet, icy, snow, or gravel driving conditions, 1984 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, 1977 Holden Sunbird (157 Nm @ 3600 RPM) has 27 more torque (in Nm) than 1984 Alfa Romeo 33. (130 Nm @ 4000 RPM). This means 1977 Holden Sunbird will have an easier job in driving up hills or pulling heavy equipment than 1984 Alfa Romeo 33.
Compare all specifications:
| 1984 Alfa Romeo 33 | 1977 Holden Sunbird | |
| Make | Alfa Romeo | Holden |
| Model | 33 | Sunbird |
| Year Released | 1984 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 1897 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 93 HP | 96 HP |
| Engine RPM | 5750 RPM | 5200 RPM |
| Torque | 130 Nm | 157 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 915 kg | 1160 kg |
| Vehicle Length | 4150 mm | 4500 mm |
| Vehicle Width | 1620 mm | 1710 mm |
| Vehicle Height | 1350 mm | 1340 mm |
| Wheelbase Size | 2410 mm | 2590 mm |
