1991 Alfa Romeo SZ vs. 1975 Pontiac Trans Am
To start off, 1991 Alfa Romeo SZ is newer by 16 year(s). Which means there will be less support and parts availability for 1975 Pontiac Trans Am. In addition, the cost of maintenance, including insurance, on 1975 Pontiac Trans Am would be higher. At 6,556 cc (8 cylinders), 1975 Pontiac Trans Am is equipped with a bigger engine. In terms of performance, 1975 Pontiac Trans Am (220 HP) has 12 more horse power than 1991 Alfa Romeo SZ. (208 HP) In normal driving conditions, 1975 Pontiac Trans Am should accelerate faster than 1991 Alfa Romeo SZ.
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, 1975 Pontiac Trans Am (434 Nm) has 189 more torque (in Nm) than 1991 Alfa Romeo SZ. (245 Nm). This means 1975 Pontiac Trans Am will have an easier job in driving up hills or pulling heavy equipment than 1991 Alfa Romeo SZ.
Compare all specifications:
| 1991 Alfa Romeo SZ | 1975 Pontiac Trans Am | |
| Make | Alfa Romeo | Pontiac |
| Model | SZ | Trans Am |
| Year Released | 1991 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 6556 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 208 HP | 220 HP |
| Torque | 245 Nm | 434 Nm |
| Engine Bore Size | 93 mm | 104.2 mm |
| Engine Stroke Size | 72.6 mm | 95.3 mm |
| Engine Compression Ratio | 10.0:1 | 8.1:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4670 mm | 5040 mm |
| Vehicle Width | 1740 mm | 1860 mm |
| Vehicle Height | 1320 mm | 1260 mm |
| Wheelbase Size | 2520 mm | 2750 mm |
