1979 Alfa Romeo Alfasud vs. 2009 Hummer H3
To start off, 2009 Hummer H3 is newer by 30 year(s). Which means there will be less support and parts availability for 1979 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1979 Alfa Romeo Alfasud would be higher. At 3,653 cc (5 cylinders), 2009 Hummer H3 is equipped with a bigger engine. In terms of performance, 2009 Hummer H3 (242 HP @ 5600 RPM) has 180 more horse power than 1979 Alfa Romeo Alfasud. (62 HP @ 6000 RPM) In normal driving conditions, 2009 Hummer H3 should accelerate faster than 1979 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 1300 kg more than 1979 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1979 Alfa Romeo Alfasud. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Hummer H3 (328 Nm @ 4600 RPM) has 240 more torque (in Nm) than 1979 Alfa Romeo Alfasud. (88 Nm @ 3200 RPM). This means 2009 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1979 Alfa Romeo Alfasud.
Compare all specifications:
| 1979 Alfa Romeo Alfasud | 2009 Hummer H3 | |
| Make | Alfa Romeo | Hummer |
| Model | Alfasud | H3 |
| Year Released | 1979 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 3653 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 62 HP | 242 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 88 Nm | 328 Nm |
| Torque RPM | 3200 RPM | 4600 RPM |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 153 km/hour | 155 km/hour |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 894 kg | 2194 kg |
| Vehicle Length | 3980 mm | 4790 mm |
| Vehicle Width | 1600 mm | 1900 mm |
| Vehicle Height | 1380 mm | 2000 mm |
| Wheelbase Size | 2520 mm | 2850 mm |
| Fuel Tank Capacity | 50 L | 87 L |
