1989 Alfa Romeo RZ vs. 2007 Porsche 911
To start off, 2007 Porsche 911 is newer by 18 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 3,596 cc (6 cylinders), 2007 Porsche 911 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche 911 weights approximately 355 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, 2007 Porsche 911 (370 Nm) has 126 more torque (in Nm) than 1989 Alfa Romeo RZ. (244 Nm). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1989 Alfa Romeo RZ.
Compare all specifications:
| 1989 Alfa Romeo RZ | 2007 Porsche 911 | |
| Make | Alfa Romeo | Porsche |
| Model | RZ | 911 |
| Year Released | 1989 | 2007 |
| Engine Position | Front | Rear |
| Engine Size | 2958 cc | 3596 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 0 HP | 325 HP |
| Torque | 244 Nm | 370 Nm |
| Engine Bore Size | 93 mm | 96 mm |
| Engine Stroke Size | 72.9 mm | 83 mm |
| Engine Compression Ratio | 9.5:1 | 11.3:1 |
| Top Speed | 233 km/hour | 285 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1380 kg | 1735 kg |
| Vehicle Length | 4340 mm | 4470 mm |
| Wheelbase Size | 2520 mm | 2360 mm |
