1975 Dodge Aspen vs. 2003 Isuzu D-MAX
To start off, 2003 Isuzu D-MAX is newer by 28 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 3,687 cc (6 cylinders), 1975 Dodge Aspen is equipped with a bigger engine. In terms of performance, 2003 Isuzu D-MAX (129 HP @ 3800 RPM) has 29 more horse power than 1975 Dodge Aspen. (100 HP @ 3600 RPM) In normal driving conditions, 2003 Isuzu D-MAX should accelerate faster than 1975 Dodge Aspen. With that said, vehicle weight also plays an important factor in acceleration. 2003 Isuzu D-MAX weights approximately 378 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 2003 Isuzu D-MAX 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, 2003 Isuzu D-MAX 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, 2003 Isuzu D-MAX (300 Nm @ 2000 RPM) has 69 more torque (in Nm) than 1975 Dodge Aspen. (231 Nm @ 1600 RPM). This means 2003 Isuzu D-MAX will have an easier job in driving up hills or pulling heavy equipment than 1975 Dodge Aspen.
Compare all specifications:
| 1975 Dodge Aspen | 2003 Isuzu D-MAX | |
| Make | Dodge | Isuzu |
| Model | Aspen | D-MAX |
| Year Released | 1975 | 2003 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 3687 cc | 2999 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 129 HP |
| Engine RPM | 3600 RPM | 3800 RPM |
| Torque | 231 Nm | 300 Nm |
| Torque RPM | 1600 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1470 kg | 1848 kg |
| Vehicle Length | 5020 mm | 5030 mm |
| Vehicle Width | 1870 mm | 1810 mm |
| Vehicle Height | 1360 mm | 1740 mm |
| Wheelbase Size | 2760 mm | 3060 mm |
