1992 Alfa Romeo RZ vs. 2010 Hummer H3
To start off, 2010 Hummer H3 is newer by 18 year(s). Which means there will be less support and parts availability for 1992 Alfa Romeo RZ. In addition, the cost of maintenance, including insurance, on 1992 Alfa Romeo RZ would be higher. At 3,653 cc (5 cylinders), 2010 Hummer H3 is equipped with a bigger engine. In terms of performance, 2010 Hummer H3 (239 HP @ 5800 RPM) has 30 more horse power than 1992 Alfa Romeo RZ. (209 HP @ 6200 RPM) In normal driving conditions, 2010 Hummer H3 should accelerate faster than 1992 Alfa Romeo RZ. With that said, vehicle weight also plays an important factor in acceleration. 2010 Hummer H3 weights approximately 1470 kg more than 1992 Alfa Romeo RZ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1992 Alfa Romeo RZ. In wet, icy, snow, or gravel driving conditions, 2010 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, 2010 Hummer H3 (327 Nm @ 4600 RPM) has 82 more torque (in Nm) than 1992 Alfa Romeo RZ. (245 Nm @ 4500 RPM). This means 2010 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1992 Alfa Romeo RZ. 2010 Hummer H3 has automatic transmission and 1992 Alfa Romeo RZ has manual transmission. 1992 Alfa Romeo RZ will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Hummer H3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1992 Alfa Romeo RZ | 2010 Hummer H3 | |
| Make | Alfa Romeo | Hummer |
| Model | RZ | H3 |
| Year Released | 1992 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 3653 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 209 HP | 239 HP |
| Engine RPM | 6200 RPM | 5800 RPM |
| Torque | 245 Nm | 327 Nm |
| Torque RPM | 4500 RPM | 4600 RPM |
| Engine Bore Size | 93 mm | 95.5 mm |
| Engine Stroke Size | 72.6 mm | 102 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1380 kg | 2850 kg |
| Vehicle Length | 4070 mm | 4770 mm |
| Vehicle Width | 1740 mm | 2170 mm |
| Vehicle Height | 1320 mm | 1870 mm |
