1990 Alfa Romeo SZ vs. 1994 Opel Omega
To start off, 1994 Opel Omega is newer by 4 year(s). Which means there will be less support and parts availability for 1990 Alfa Romeo SZ. In addition, the cost of maintenance, including insurance, on 1990 Alfa Romeo SZ would be higher. At 2,962 cc (6 cylinders), 1994 Opel Omega is equipped with a bigger engine. In terms of performance, 1990 Alfa Romeo SZ (208 HP @ 6200 RPM) has 1 more horse power than 1994 Opel Omega. (207 HP @ 6200 RPM). In normal driving conditions, 1990 Alfa Romeo SZ should accelerate faster than 1994 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1994 Opel Omega weights approximately 220 kg more than 1990 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, 1994 Opel Omega (270 Nm @ 3600 RPM) has 25 more torque (in Nm) than 1990 Alfa Romeo SZ. (245 Nm @ 4500 RPM). This means 1994 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1990 Alfa Romeo SZ. 1994 Opel Omega has automatic transmission and 1990 Alfa Romeo SZ has manual transmission. 1990 Alfa Romeo SZ will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1994 Opel Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Alfa Romeo SZ | 1994 Opel Omega | |
| Make | Alfa Romeo | Opel |
| Model | SZ | Omega |
| Year Released | 1990 | 1994 |
| Engine Position | Front | Front |
| Engine Size | 2957 cc | 2962 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 208 HP | 207 HP |
| Engine RPM | 6200 RPM | 6200 RPM |
| Torque | 245 Nm | 270 Nm |
| Torque RPM | 4500 RPM | 3600 RPM |
| Engine Bore Size | 93 mm | 86 mm |
| Engine Stroke Size | 72.6 mm | 85 mm |
| Engine Compression Ratio | 9.5:1 | 10.8:1 |
| Top Speed | 230 km/hour | 225 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1260 kg | 1480 kg |
| Vehicle Length | 4290 mm | 4790 mm |
| Vehicle Width | 1740 mm | 1800 mm |
| Vehicle Height | 1320 mm | 1460 mm |
| Wheelbase Size | 2520 mm | 2740 mm |
| Fuel Tank Capacity | 50 L | 75 L |
