1990 Buick LeSabre vs. 1975 Dodge Aspen
To start off, 1990 Buick LeSabre is newer by 15 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 3,791 cc (6 cylinders), 1990 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1990 Buick LeSabre (150 HP @ 4400 RPM) has 49 more horse power than 1975 Dodge Aspen. (101 HP @ 3600 RPM). In normal driving conditions, 1990 Buick LeSabre should accelerate faster than 1975 Dodge Aspen. With that said, vehicle weight also plays an important factor in acceleration. 1990 Buick LeSabre weights approximately 14 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 1975 Dodge Aspen is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1975 Dodge Aspen. However, in wet, icy, snow, or gravel driving conditions, 1990 Buick LeSabre, being front wheel drive (FWD), will offer much better control with better grip. 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, 1990 Buick LeSabre (271 Nm) has 40 more torque (in Nm) than 1975 Dodge Aspen. (231 Nm). This means 1990 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1975 Dodge Aspen.
Compare all specifications:
| 1990 Buick LeSabre | 1975 Dodge Aspen | |
| Make | Buick | Dodge |
| Model | LeSabre | Aspen |
| Year Released | 1990 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 3687 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 150 HP | 101 HP |
| Engine RPM | 4400 RPM | 3600 RPM |
| Torque | 271 Nm | 231 Nm |
| Engine Bore Size | 96.6 mm | 82.5 mm |
| Engine Stroke Size | 86.4 mm | 117.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1499 kg | 1485 kg |
| Vehicle Length | 5010 mm | 5200 mm |
| Vehicle Width | 1850 mm | 1840 mm |
| Vehicle Height | 1380 mm | 1410 mm |
| Wheelbase Size | 2630 mm | 2870 mm |
