1973 Bitter CD vs. 2009 Hummer H2
To start off, 2009 Hummer H2 is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Bitter CD. In addition, the cost of maintenance, including insurance, on 1973 Bitter CD 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 167 more horse power than 1973 Bitter CD. (226 HP @ 4700 RPM) In normal driving conditions, 2009 Hummer H2 should accelerate faster than 1973 Bitter CD. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H2 weights approximately 1179 kg more than 1973 Bitter CD. 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 1973 Bitter CD. 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. Let's talk about torque, 2009 Hummer H2 (564 Nm @ 4300 RPM) has 137 more torque (in Nm) than 1973 Bitter CD. (427 Nm @ 3000 RPM). This means 2009 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1973 Bitter CD.
Compare all specifications:
| 1973 Bitter CD | 2009 Hummer H2 | |
| Make | Bitter | Hummer |
| Model | CD | H2 |
| Year Released | 1973 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 5353 cc | 6199 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 226 HP | 393 HP |
| Engine RPM | 4700 RPM | 5700 RPM |
| Torque | 427 Nm | 564 Nm |
| Torque RPM | 3000 RPM | 4300 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1724 kg | 2903 kg |
| Vehicle Length | 4860 mm | 4830 mm |
| Vehicle Width | 1850 mm | 2070 mm |
| Vehicle Height | 1290 mm | 2020 mm |
| Wheelbase Size | 2690 mm | 3130 mm |
| Fuel Tank Capacity | 80 L | 121 L |
