1991 Alfa Romeo SZ vs. 1977 Aston Martin V8
To start off, 1991 Alfa Romeo SZ is newer by 14 year(s). Which means there will be less support and parts availability for 1977 Aston Martin V8. In addition, the cost of maintenance, including insurance, on 1977 Aston Martin V8 would be higher. At 5,339 cc (8 cylinders), 1977 Aston Martin V8 is equipped with a bigger engine. In terms of performance, 1977 Aston Martin V8 (340 HP) has 132 more horse power than 1991 Alfa Romeo SZ. (208 HP) In normal driving conditions, 1977 Aston Martin V8 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, 1977 Aston Martin V8 (542 Nm) has 297 more torque (in Nm) than 1991 Alfa Romeo SZ. (245 Nm). This means 1977 Aston Martin V8 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 | 1977 Aston Martin V8 | |
| Make | Alfa Romeo | Aston Martin |
| Model | SZ | V8 |
| Year Released | 1991 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 5339 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 208 HP | 340 HP |
| Torque | 245 Nm | 542 Nm |
| Engine Bore Size | 93 mm | 100.1 mm |
| Engine Stroke Size | 72.6 mm | 85.1 mm |
| Engine Compression Ratio | 10.0:1 | 8.3:1 |
| Top Speed | 233 km/hour | 225 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Vehicle Length | 4670 mm | 4680 mm |
| Vehicle Height | 1320 mm | 1340 mm |
| Wheelbase Size | 2520 mm | 2620 mm |
