1970 Alfa Romeo Junior vs. 1977 Holden GTS
To start off, 1977 Holden GTS is newer by 7 year(s). Which means there will be less support and parts availability for 1970 Alfa Romeo Junior. In addition, the cost of maintenance, including insurance, on 1970 Alfa Romeo Junior would be higher. At 4,139 cc (8 cylinders), 1977 Holden GTS is equipped with a bigger engine. In terms of performance, 1977 Holden GTS (158 HP @ 4550 RPM) has 72 more horse power than 1970 Alfa Romeo Junior. (86 HP @ 6000 RPM) In normal driving conditions, 1977 Holden GTS should accelerate faster than 1970 Alfa Romeo Junior. With that said, vehicle weight also plays an important factor in acceleration. 1977 Holden GTS weights approximately 505 kg more than 1970 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, 1977 Holden GTS (326 Nm @ 2600 RPM) has 211 more torque (in Nm) than 1970 Alfa Romeo Junior. (115 Nm @ 3200 RPM). This means 1977 Holden GTS will have an easier job in driving up hills or pulling heavy equipment than 1970 Alfa Romeo Junior.
Compare all specifications:
| 1970 Alfa Romeo Junior | 1977 Holden GTS | |
| Make | Alfa Romeo | Holden |
| Model | Junior | GTS |
| Year Released | 1970 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 4139 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 158 HP |
| Engine RPM | 6000 RPM | 4550 RPM |
| Torque | 115 Nm | 326 Nm |
| Torque RPM | 3200 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 970 kg | 1475 kg |
| Vehicle Length | 3910 mm | 4850 mm |
| Vehicle Width | 1560 mm | 1880 mm |
| Vehicle Height | 1290 mm | 1400 mm |
| Wheelbase Size | 2260 mm | 2830 mm |
