1974 Alfa Romeo Junior vs. 1989 Holden Commodore
To start off, 1989 Holden Commodore is newer by 15 year(s). Which means there will be less support and parts availability for 1974 Alfa Romeo Junior. In addition, the cost of maintenance, including insurance, on 1974 Alfa Romeo Junior would be higher. At 3,791 cc (6 cylinders), 1989 Holden Commodore is equipped with a bigger engine. In terms of performance, 1989 Holden Commodore (168 HP @ 4800 RPM) has 82 more horse power than 1974 Alfa Romeo Junior. (86 HP @ 6000 RPM) In normal driving conditions, 1989 Holden Commodore should accelerate faster than 1974 Alfa Romeo Junior. With that said, vehicle weight also plays an important factor in acceleration. 1989 Holden Commodore weights approximately 340 kg more than 1974 Alfa Romeo Junior. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1989 Holden Commodore (292 Nm @ 3200 RPM) has 177 more torque (in Nm) than 1974 Alfa Romeo Junior. (115 Nm @ 3200 RPM). This means 1989 Holden Commodore will have an easier job in driving up hills or pulling heavy equipment than 1974 Alfa Romeo Junior.
Compare all specifications:
| 1974 Alfa Romeo Junior | 1989 Holden Commodore | |
| Make | Alfa Romeo | Holden |
| Model | Junior | Commodore |
| Year Released | 1974 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 168 HP |
| Engine RPM | 6000 RPM | 4800 RPM |
| Torque | 115 Nm | 292 Nm |
| Torque RPM | 3200 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 970 kg | 1310 kg |
| Vehicle Length | 3910 mm | 4860 mm |
| Vehicle Width | 1560 mm | 1800 mm |
| Vehicle Height | 1290 mm | 1410 mm |
| Wheelbase Size | 2260 mm | 2740 mm |
