1955 Alfa Romeo 1900 vs. 2009 Hummer H2
To start off, 2009 Hummer H2 is newer by 54 year(s). Which means there will be less support and parts availability for 1955 Alfa Romeo 1900. In addition, the cost of maintenance, including insurance, on 1955 Alfa Romeo 1900 would be higher. At 6,199 cc (8 cylinders), 2009 Hummer H2 is equipped with a bigger engine. In terms of performance, 2009 Hummer H2 (393 HP @ 5700 RPM) has 279 more horse power than 1955 Alfa Romeo 1900. (114 HP @ 5500 RPM) In normal driving conditions, 2009 Hummer H2 should accelerate faster than 1955 Alfa Romeo 1900. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H2 weights approximately 1953 kg more than 1955 Alfa Romeo 1900. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1955 Alfa Romeo 1900. In wet, icy, snow, or gravel driving conditions, 2009 Hummer H2 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. 2009 Hummer H2 has automatic transmission and 1955 Alfa Romeo 1900 has manual transmission. 1955 Alfa Romeo 1900 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1955 Alfa Romeo 1900 | 2009 Hummer H2 | |
| Make | Alfa Romeo | Hummer |
| Model | 1900 | H2 |
| Year Released | 1955 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1974 cc | 6199 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 114 HP | 393 HP |
| Engine RPM | 5500 RPM | 5700 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 950 kg | 2903 kg |
| Vehicle Length | 4410 mm | 4830 mm |
| Vehicle Width | 1640 mm | 2070 mm |
| Vehicle Height | 1360 mm | 2020 mm |
| Wheelbase Size | 2510 mm | 3130 mm |
| Fuel Tank Capacity | 71 L | 121 L |
