1975 Dodge Aspen vs. 2004 Hummer H2
To start off, 2004 Hummer H2 is newer by 29 year(s). Which means there will be less support and parts availability for 1975 Dodge Aspen. In addition, the cost of maintenance, including insurance, on 1975 Dodge Aspen 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 148 more horse power than 1975 Dodge Aspen. (173 HP @ 4000 RPM) In normal driving conditions, 2004 Hummer H2 should accelerate faster than 1975 Dodge Aspen. With that said, vehicle weight also plays an important factor in acceleration. 2004 Hummer H2 weights approximately 1330 kg more than 1975 Dodge Aspen. 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 1975 Dodge Aspen. 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 142 more torque (in Nm) than 1975 Dodge Aspen. (380 Nm @ 2400 RPM). This means 2004 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1975 Dodge Aspen.
Compare all specifications:
| 1975 Dodge Aspen | 2004 Hummer H2 | |
| Make | Dodge | Hummer |
| Model | Aspen | H2 |
| Year Released | 1975 | 2004 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 5898 cc | 5965 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 173 HP | 321 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 380 Nm | 522 Nm |
| Torque RPM | 2400 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1575 kg | 2905 kg |
| Vehicle Length | 5020 mm | 4820 mm |
| Vehicle Width | 1870 mm | 2070 mm |
| Vehicle Height | 1360 mm | 2020 mm |
| Wheelbase Size | 2760 mm | 3130 mm |
