1977 Buick LeSabre vs. 2012 Jaguar XJ
To start off, 2012 Jaguar XJ is newer by 35 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 5,000 cc (8 cylinders), 2012 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2012 Jaguar XJ (510 HP @ 6000 RPM) has 405 more horse power than 1977 Buick LeSabre. (105 HP @ 3400 RPM) In normal driving conditions, 2012 Jaguar XJ should accelerate faster than 1977 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2012 Jaguar XJ weights approximately 352 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, 2012 Jaguar XJ (624 Nm @ 2500 RPM) has 373 more torque (in Nm) than 1977 Buick LeSabre. (251 Nm @ 2000 RPM). This means 2012 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1977 Buick LeSabre.
Compare all specifications:
| 1977 Buick LeSabre | 2012 Jaguar XJ | |
| Make | Buick | Jaguar |
| Model | LeSabre | XJ |
| Year Released | 1977 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 5000 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 105 HP | 510 HP |
| Engine RPM | 3400 RPM | 6000 RPM |
| Torque | 251 Nm | 624 Nm |
| Torque RPM | 2000 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | 6-speed shiftable automatic |
| Vehicle Weight | 1590 kg | 1942 kg |
| Vehicle Length | 5550 mm | 5127 mm |
| Vehicle Width | 1910 mm | 1895 mm |
| Vehicle Height | 1430 mm | 1456 mm |
| Wheelbase Size | 2950 mm | 3032 mm |
