1994 Alfa Romeo RZ vs. 2007 BMW X5
To start off, 2007 BMW X5 is newer by 13 year(s). Which means there will be less support and parts availability for 1994 Alfa Romeo RZ. In addition, the cost of maintenance, including insurance, on 1994 Alfa Romeo RZ would be higher. At 2,979 cc (6 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (228 HP @ 5900 RPM) has 20 more horse power than 1994 Alfa Romeo RZ. (208 HP @ 6200 RPM) In normal driving conditions, 2007 BMW X5 should accelerate faster than 1994 Alfa Romeo RZ. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 700 kg more than 1994 Alfa Romeo RZ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1994 Alfa Romeo RZ. In wet, icy, snow, or gravel driving conditions, 2007 BMW X5 will offer significantly more control. 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 BMW X5 (300 Nm @ 3500 RPM) has 55 more torque (in Nm) than 1994 Alfa Romeo RZ. (245 Nm @ 4500 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1994 Alfa Romeo RZ.
Compare all specifications:
| 1994 Alfa Romeo RZ | 2007 BMW X5 | |
| Make | Alfa Romeo | BMW |
| Model | RZ | X5 |
| Year Released | 1994 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 2979 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 208 HP | 228 HP |
| Engine RPM | 6200 RPM | 5900 RPM |
| Torque | 245 Nm | 300 Nm |
| Torque RPM | 4500 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1380 kg | 2080 kg |
| Vehicle Length | 4070 mm | 4670 mm |
| Vehicle Width | 1740 mm | 1710 mm |
| Vehicle Height | 1320 mm | 1880 mm |
