1991 Alfa Romeo SZ vs. 1966 Porsche 912
To start off, 1991 Alfa Romeo SZ is newer by 25 year(s). Which means there will be less support and parts availability for 1966 Porsche 912. In addition, the cost of maintenance, including insurance, on 1966 Porsche 912 would be higher. At 2,959 cc (6 cylinders), 1991 Alfa Romeo SZ is equipped with a bigger engine. In terms of performance, 1991 Alfa Romeo SZ (208 HP @ 6200 RPM) has 119 more horse power than 1966 Porsche 912. (89 HP @ 5800 RPM). In normal driving conditions, 1991 Alfa Romeo SZ should accelerate faster than 1966 Porsche 912. With that said, vehicle weight also plays an important factor in acceleration. 1991 Alfa Romeo SZ weights approximately 290 kg more than 1966 Porsche 912. 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, 1991 Alfa Romeo SZ (245 Nm) has 112 more torque (in Nm) than 1966 Porsche 912. (133 Nm). This means 1991 Alfa Romeo SZ will have an easier job in driving up hills or pulling heavy equipment than 1966 Porsche 912.
Compare all specifications:
| 1991 Alfa Romeo SZ | 1966 Porsche 912 | |
| Make | Alfa Romeo | Porsche |
| Model | SZ | 912 |
| Year Released | 1991 | 1966 |
| Engine Position | Front | Rear |
| Engine Size | 2959 cc | 1582 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 208 HP | 89 HP |
| Engine RPM | 6200 RPM | 5800 RPM |
| Torque | 245 Nm | 133 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1260 kg | 970 kg |
| Vehicle Length | 4670 mm | 4170 mm |
| Vehicle Width | 1740 mm | 1610 mm |
| Vehicle Height | 1320 mm | 1310 mm |
| Wheelbase Size | 2520 mm | 2220 mm |
| Fuel Tank Capacity | 50 L | 61 L |
