1977 Buick LeSabre vs. 1984 Pontiac Grand Safari
To start off, 1984 Pontiac Grand Safari is newer by 7 year(s). Which means there will be less support and parts availability for 1977 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1977 Buick LeSabre would be higher. At 4,941 cc (8 cylinders), 1984 Pontiac Grand Safari is equipped with a bigger engine. In terms of performance, 1984 Pontiac Grand Safari (148 HP @ 4000 RPM) has 43 more horse power than 1977 Buick LeSabre. (105 HP @ 3400 RPM) In normal driving conditions, 1984 Pontiac Grand Safari should accelerate faster than 1977 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 1984 Pontiac Grand Safari weights approximately 210 kg more than 1977 Buick LeSabre. 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, 1984 Pontiac Grand Safari (325 Nm @ 2400 RPM) has 74 more torque (in Nm) than 1977 Buick LeSabre. (251 Nm @ 2000 RPM). This means 1984 Pontiac Grand Safari will have an easier job in driving up hills or pulling heavy equipment than 1977 Buick LeSabre.
Compare all specifications:
| 1977 Buick LeSabre | 1984 Pontiac Grand Safari | |
| Make | Buick | Pontiac |
| Model | LeSabre | Grand Safari |
| Year Released | 1977 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 4941 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 105 HP | 148 HP |
| Engine RPM | 3400 RPM | 4000 RPM |
| Torque | 251 Nm | 325 Nm |
| Torque RPM | 2000 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1590 kg | 1800 kg |
| Vehicle Length | 5550 mm | 5450 mm |
| Vehicle Width | 1910 mm | 2020 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2950 mm | 2950 mm |
