1978 Buick Regal vs. 1993 Jaguar XJS
To start off, 1993 Jaguar XJS is newer by 15 year(s). Which means there will be less support and parts availability for 1978 Buick Regal. In addition, the cost of maintenance, including insurance, on 1978 Buick Regal would be higher. At 3,980 cc (6 cylinders), 1993 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1993 Jaguar XJS (223 HP @ 4750 RPM) has 119 more horse power than 1978 Buick Regal. (104 HP @ 4000 RPM) In normal driving conditions, 1993 Jaguar XJS should accelerate faster than 1978 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 1993 Jaguar XJS weights approximately 300 kg more than 1978 Buick Regal. 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, 1993 Jaguar XJS (377 Nm @ 3650 RPM) has 159 more torque (in Nm) than 1978 Buick Regal. (218 Nm @ 2000 RPM). This means 1993 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 1978 Buick Regal.
Compare all specifications:
1978 Buick Regal | 1993 Jaguar XJS | |
Make | Buick | Jaguar |
Model | Regal | XJS |
Year Released | 1978 | 1993 |
Engine Position | Front | Front |
Engine Size | 3214 cc | 3980 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 104 HP | 223 HP |
Engine RPM | 4000 RPM | 4750 RPM |
Torque | 218 Nm | 377 Nm |
Torque RPM | 2000 RPM | 3650 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1430 kg | 1730 kg |
Vehicle Length | 5090 mm | 4770 mm |
Vehicle Width | 1840 mm | 1800 mm |
Vehicle Height | 1370 mm | 1270 mm |
Wheelbase Size | 2750 mm | 2600 mm |