1966 Holden EH vs. 2004 Hummer H2
To start off, 2004 Hummer H2 is newer by 38 year(s). Which means there will be less support and parts availability for 1966 Holden EH. In addition, the cost of maintenance, including insurance, on 1966 Holden EH would be higher. At 5,965 cc (8 cylinders), 2004 Hummer H2 is equipped with a bigger engine. In terms of performance, 2004 Hummer H2 (321 HP @ 5200 RPM) has 221 more horse power than 1966 Holden EH. (100 HP @ 4000 RPM) In normal driving conditions, 2004 Hummer H2 should accelerate faster than 1966 Holden EH. With that said, vehicle weight also plays an important factor in acceleration. 2004 Hummer H2 weights approximately 1720 kg more than 1966 Holden EH. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1966 Holden EH. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Hummer H2 (522 Nm @ 3600 RPM) has 285 more torque (in Nm) than 1966 Holden EH. (237 Nm @ 1600 RPM). This means 2004 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1966 Holden EH.
Compare all specifications:
| 1966 Holden EH | 2004 Hummer H2 | |
| Make | Holden | Hummer |
| Model | EH | H2 |
| Year Released | 1966 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2930 cc | 5965 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 100 HP | 321 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 237 Nm | 522 Nm |
| Torque RPM | 1600 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1185 kg | 2905 kg |
| Vehicle Length | 4560 mm | 4820 mm |
| Vehicle Width | 1740 mm | 2070 mm |
| Vehicle Height | 1490 mm | 2020 mm |
| Wheelbase Size | 2680 mm | 3130 mm |
