1989 Alfa Romeo RZ vs. 1971 Volkswagen K 70
To start off, 1989 Alfa Romeo RZ is newer by 18 year(s). Which means there will be less support and parts availability for 1971 Volkswagen K 70. In addition, the cost of maintenance, including insurance, on 1971 Volkswagen K 70 would be higher. At 2,958 cc (6 cylinders), 1989 Alfa Romeo RZ is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1989 Alfa Romeo RZ weights approximately 330 kg more than 1971 Volkswagen K 70.
Because 1989 Alfa Romeo RZ 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 1989 Alfa Romeo RZ. However, in wet, icy, snow, or gravel driving conditions, 1971 Volkswagen K 70, 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, 1989 Alfa Romeo RZ (244 Nm) has 121 more torque (in Nm) than 1971 Volkswagen K 70. (123 Nm). This means 1989 Alfa Romeo RZ will have an easier job in driving up hills or pulling heavy equipment than 1971 Volkswagen K 70.
Compare all specifications:
| 1989 Alfa Romeo RZ | 1971 Volkswagen K 70 | |
| Make | Alfa Romeo | Volkswagen |
| Model | RZ | K 70 |
| Year Released | 1989 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 1604 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 0 HP | 74 HP |
| Torque | 244 Nm | 123 Nm |
| Engine Bore Size | 93 mm | 82 mm |
| Engine Stroke Size | 72.9 mm | 76 mm |
| Engine Compression Ratio | 9.5:1 | 8.0:1 |
| Top Speed | 233 km/hour | 148 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1380 kg | 1050 kg |
| Vehicle Length | 4340 mm | 4430 mm |
| Wheelbase Size | 2520 mm | 2700 mm |
