1989 Alfa Romeo RZ vs. 1979 Holden GTS
To start off, 1989 Alfa Romeo RZ is newer by 10 year(s). Which means there will be less support and parts availability for 1979 Holden GTS. In addition, the cost of maintenance, including insurance, on 1979 Holden GTS would be higher. At 4,141 cc (8 cylinders), 1979 Holden GTS is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1979 Holden GTS weights approximately 95 kg more than 1989 Alfa Romeo RZ.
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, 1979 Holden GTS (326 Nm) has 82 more torque (in Nm) than 1989 Alfa Romeo RZ. (244 Nm). This means 1979 Holden GTS will have an easier job in driving up hills or pulling heavy equipment than 1989 Alfa Romeo RZ. 1979 Holden GTS has automatic transmission and 1989 Alfa Romeo RZ has manual transmission. 1989 Alfa Romeo RZ will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1979 Holden GTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Alfa Romeo RZ | 1979 Holden GTS | |
| Make | Alfa Romeo | Holden |
| Model | RZ | GTS |
| Year Released | 1989 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 4141 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 0 HP | 158 HP |
| Torque | 244 Nm | 326 Nm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1380 kg | 1475 kg |
| Vehicle Length | 4340 mm | 4850 mm |
| Wheelbase Size | 2520 mm | 2830 mm |
