1977 Buick LeSabre vs. 2002 Jaguar XJR
To start off, 2002 Jaguar XJR is newer by 25 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 4,196 cc (8 cylinders), 2002 Jaguar XJR is equipped with a bigger engine. In terms of performance, 2002 Jaguar XJR (390 HP @ 6100 RPM) has 227 more horse power than 1977 Buick LeSabre. (163 HP @ 4000 RPM) In normal driving conditions, 2002 Jaguar XJR should accelerate faster than 1977 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2002 Jaguar XJR weights approximately 35 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, 2002 Jaguar XJR (525 Nm @ 3500 RPM) has 196 more torque (in Nm) than 1977 Buick LeSabre. (329 Nm @ 2800 RPM). This means 2002 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 1977 Buick LeSabre.
Compare all specifications:
| 1977 Buick LeSabre | 2002 Jaguar XJR | |
| Make | Buick | Jaguar |
| Model | LeSabre | XJR |
| Year Released | 1977 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 4196 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 163 HP | 390 HP |
| Engine RPM | 4000 RPM | 6100 RPM |
| Torque | 329 Nm | 525 Nm |
| Torque RPM | 2800 RPM | 3500 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1630 kg | 1665 kg |
| Vehicle Length | 5550 mm | 5100 mm |
| Vehicle Width | 1910 mm | 1870 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2950 mm | 2910 mm |
