1979 Buick LeSabre vs. 1977 Dodge Aspen
To start off, 1979 Buick LeSabre is newer by 2 year(s). Which means there will be less support and parts availability for 1977 Dodge Aspen. In addition, the cost of maintenance, including insurance, on 1977 Dodge Aspen would be higher. At 3,791 cc (6 cylinders), 1979 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1979 Buick LeSabre (104 HP @ 3400 RPM) has 4 more horse power than 1977 Dodge Aspen. (100 HP @ 3600 RPM). In normal driving conditions, 1979 Buick LeSabre should accelerate faster than 1977 Dodge Aspen. With that said, vehicle weight also plays an important factor in acceleration. 1979 Buick LeSabre weights approximately 125 kg more than 1977 Dodge Aspen. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1979 Buick LeSabre (251 Nm @ 2000 RPM) has 20 more torque (in Nm) than 1977 Dodge Aspen. (231 Nm @ 1600 RPM). This means 1979 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1977 Dodge Aspen.
Compare all specifications:
| 1979 Buick LeSabre | 1977 Dodge Aspen | |
| Make | Buick | Dodge |
| Model | LeSabre | Aspen |
| Year Released | 1979 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 3687 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 100 HP |
| Engine RPM | 3400 RPM | 3600 RPM |
| Torque | 251 Nm | 231 Nm |
| Torque RPM | 2000 RPM | 1600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1590 kg | 1465 kg |
| Vehicle Length | 5550 mm | 5020 mm |
| Vehicle Width | 1910 mm | 1870 mm |
| Vehicle Height | 1430 mm | 1360 mm |
| Wheelbase Size | 2950 mm | 2760 mm |
