1990 Alfa Romeo SZ vs. 1967 Opel Olympia
To start off, 1990 Alfa Romeo SZ is newer by 23 year(s). Which means there will be less support and parts availability for 1967 Opel Olympia. In addition, the cost of maintenance, including insurance, on 1967 Opel Olympia would be higher. At 2,957 cc (6 cylinders), 1990 Alfa Romeo SZ is equipped with a bigger engine. In terms of performance, 1990 Alfa Romeo SZ (208 HP @ 6200 RPM) has 149 more horse power than 1967 Opel Olympia. (59 HP @ 5200 RPM). In normal driving conditions, 1990 Alfa Romeo SZ should accelerate faster than 1967 Opel Olympia. With that said, vehicle weight also plays an important factor in acceleration. 1990 Alfa Romeo SZ weights approximately 474 kg more than 1967 Opel Olympia. 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, 1990 Alfa Romeo SZ (245 Nm @ 4500 RPM) has 162 more torque (in Nm) than 1967 Opel Olympia. (83 Nm @ 4400 RPM). This means 1990 Alfa Romeo SZ will have an easier job in driving up hills or pulling heavy equipment than 1967 Opel Olympia.
Compare all specifications:
| 1990 Alfa Romeo SZ | 1967 Opel Olympia | |
| Make | Alfa Romeo | Opel |
| Model | SZ | Olympia |
| Year Released | 1990 | 1967 |
| Engine Position | Front | Front |
| Engine Size | 2957 cc | 1078 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 208 HP | 59 HP |
| Engine RPM | 6200 RPM | 5200 RPM |
| Torque | 245 Nm | 83 Nm |
| Torque RPM | 4500 RPM | 4400 RPM |
| Engine Bore Size | 93 mm | 75 mm |
| Engine Stroke Size | 72.6 mm | 61 mm |
| Engine Compression Ratio | 9.5:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1260 kg | 786 kg |
| Vehicle Length | 4290 mm | 4190 mm |
| Vehicle Width | 1740 mm | 1580 mm |
| Vehicle Height | 1320 mm | 1410 mm |
| Wheelbase Size | 2520 mm | 2420 mm |
| Fuel Tank Capacity | 50 L | 60 L |
