1989 Alfa Romeo RZ vs. 1999 Opel Omega
To start off, 1999 Opel Omega is newer by 10 year(s). Which means there will be less support and parts availability for 1989 Alfa Romeo RZ. In addition, the cost of maintenance, including insurance, on 1989 Alfa Romeo RZ would be higher. At 2,962 cc (6 cylinders), 1999 Opel Omega is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 384 kg more than 1989 Alfa Romeo RZ.
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, 1999 Opel Omega (280 Nm) has 36 more torque (in Nm) than 1989 Alfa Romeo RZ. (244 Nm). This means 1999 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1989 Alfa Romeo RZ. 1999 Opel Omega has automatic transmission and 1989 Alfa Romeo RZ has manual transmission. 1989 Alfa Romeo RZ will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Opel Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Alfa Romeo RZ | 1999 Opel Omega | |
| Make | Alfa Romeo | Opel |
| Model | RZ | Omega |
| Year Released | 1989 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 2962 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 0 HP | 211 HP |
| Torque | 244 Nm | 280 Nm |
| Engine Bore Size | 93 mm | 86 mm |
| Engine Stroke Size | 72.9 mm | 85 mm |
| Engine Compression Ratio | 9.5:1 | 10.8:1 |
| Top Speed | 233 km/hour | 230 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1380 kg | 1764 kg |
| Vehicle Length | 4340 mm | 4900 mm |
| Wheelbase Size | 2520 mm | 2610 mm |
