1989 Alfa Romeo RZ vs. 2007 Hummer H3
To start off, 2007 Hummer H3 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 3,699 cc (5 cylinders), 2007 Hummer H3 is equipped with a bigger engine.
Because 2007 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1989 Alfa Romeo RZ. In wet, icy, snow, or gravel driving conditions, 2007 Hummer H3 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 Hummer H3 (328 Nm) has 84 more torque (in Nm) than 1989 Alfa Romeo RZ. (244 Nm). This means 2007 Hummer H3 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 Hummer H3 | |
| Make | Alfa Romeo | Hummer |
| Model | RZ | H3 |
| Year Released | 1989 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 3699 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 0 HP | 242 HP |
| Torque | 244 Nm | 328 Nm |
| Engine Bore Size | 93 mm | 95.5 mm |
| Engine Stroke Size | 72.9 mm | 101.6 mm |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Length | 4340 mm | 4750 mm |
| Wheelbase Size | 2520 mm | 2850 mm |
