1981 Buick LeSabre vs. 2007 Chrysler Aspen
To start off, 2007 Chrysler Aspen is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1981 Buick LeSabre would be higher. At 4,701 cc (8 cylinders), 2007 Chrysler Aspen is equipped with a bigger engine. In terms of performance, 2007 Chrysler Aspen (235 HP @ 4600 RPM) has 131 more horse power than 1981 Buick LeSabre. (104 HP @ 3400 RPM) In normal driving conditions, 2007 Chrysler Aspen should accelerate faster than 1981 Buick LeSabre.
Because 2007 Chrysler Aspen is four wheel drive (4WD), it will have significant more traction and grip than 1981 Buick LeSabre. In wet, icy, snow, or gravel driving conditions, 2007 Chrysler Aspen 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 Chrysler Aspen (407 Nm @ 3600 RPM) has 156 more torque (in Nm) than 1981 Buick LeSabre. (251 Nm @ 2000 RPM). This means 2007 Chrysler Aspen will have an easier job in driving up hills or pulling heavy equipment than 1981 Buick LeSabre.
Compare all specifications:
| 1981 Buick LeSabre | 2007 Chrysler Aspen | |
| Make | Buick | Chrysler |
| Model | LeSabre | Aspen |
| Year Released | 1981 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3790 cc | 4701 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 104 HP | 235 HP |
| Engine RPM | 3400 RPM | 4600 RPM |
| Torque | 251 Nm | 407 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Vehicle Length | 5550 mm | 5110 mm |
| Vehicle Width | 1910 mm | 1940 mm |
| Vehicle Height | 1430 mm | 1890 mm |
| Wheelbase Size | 2950 mm | 3030 mm |
