1975 Dodge Aspen vs. 2007 Lexus RX
To start off, 2007 Lexus RX is newer by 32 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, 2007 Lexus RX (272 HP @ 6200 RPM) has 171 more horse power than 1975 Dodge Aspen. (101 HP @ 3600 RPM) In normal driving conditions, 2007 Lexus RX should accelerate faster than 1975 Dodge Aspen. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus RX weights approximately 425 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 2007 Lexus RX 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, 2007 Lexus RX 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, 2007 Lexus RX (342 Nm @ 4700 RPM) has 111 more torque (in Nm) than 1975 Dodge Aspen. (231 Nm @ 1600 RPM). This means 2007 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1975 Dodge Aspen.
Compare all specifications:
| 1975 Dodge Aspen | 2007 Lexus RX | |
| Make | Dodge | Lexus |
| Model | Aspen | RX |
| Year Released | 1975 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3687 cc | 3456 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 101 HP | 272 HP |
| Engine RPM | 3600 RPM | 6200 RPM |
| Torque | 231 Nm | 342 Nm |
| Torque RPM | 1600 RPM | 4700 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1485 kg | 1910 kg |
| Vehicle Length | 5200 mm | 4580 mm |
| Vehicle Width | 1840 mm | 1850 mm |
| Vehicle Height | 1410 mm | 1680 mm |
| Wheelbase Size | 2870 mm | 2730 mm |
