1977 Buick LeSabre vs. 1981 Jaguar XJS
To start off, 1981 Jaguar XJS is newer by 4 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 5,344 cc (12 cylinders), 1981 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1981 Jaguar XJS (299 HP @ 5500 RPM) has 194 more horse power than 1977 Buick LeSabre. (105 HP @ 3400 RPM) In normal driving conditions, 1981 Jaguar XJS should accelerate faster than 1977 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 1981 Jaguar XJS weights approximately 117 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, 1981 Jaguar XJS (431 Nm @ 3000 RPM) has 180 more torque (in Nm) than 1977 Buick LeSabre. (251 Nm @ 2000 RPM). This means 1981 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 1977 Buick LeSabre.
Compare all specifications:
1977 Buick LeSabre | 1981 Jaguar XJS | |
Make | Buick | Jaguar |
Model | LeSabre | XJS |
Year Released | 1977 | 1981 |
Engine Position | Front | Front |
Engine Size | 3791 cc | 5344 cc |
Engine Cylinders | 6 cylinders | 12 cylinders |
Engine Type | in-line | V |
Horse Power | 105 HP | 299 HP |
Engine RPM | 3400 RPM | 5500 RPM |
Torque | 251 Nm | 431 Nm |
Torque RPM | 2000 RPM | 3000 RPM |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 1590 kg | 1707 kg |
Vehicle Length | 5550 mm | 4880 mm |
Vehicle Width | 1910 mm | 1780 mm |
Vehicle Height | 1430 mm | 1270 mm |
Wheelbase Size | 2950 mm | 2600 mm |